53rd season of the racing series organized by IMSA
The Cadillac No. 31 drivers of Action Express Racing are the winners of the Grand Touring Protype' Championship, with Cadillac winning the manufactures' championship. The Oreca No. 52 drivers of PR1/Mathiasen Motorsports are the winners of the Le Mans Prototype 2 championship. The no. 74 Ligier of Riley Motosports won the final Le Mans Prototype 3 championship. The No. 14 of Vasser Sullivan Lexus won the GT Daytona Pro championship, with Lexus the GTD Pro manu championship. The No. 1 Paul Miller Racing BMW won the GT Daytona championship, with BMW winning the manufactures' championship in that class.
The2023 IMSA SportsCar Championship (known for sponsorship reasons as the2023 IMSA WeatherTech SportsCar Championship ) was the 53rd racing season sanctioned by theInternational Motor Sports Association , which traces its lineage back to the1971 IMSA GT Championship . It was also the tenth season of theIMSA SportsCar Championship since the merger between theAmerican Le Mans Series and theRolex Sports Car Series in 2014, and the eighth under the sponsorship ofWeatherTech . The 2023 season marked an overhaul season for the championship, with a change in class structure and a new race on the season calendar atIndianapolis Motor Speedway . The championship began with the24 Hours of Daytona on January 28 and concluded with the Petit Le Mans on October 14 after 11 races.
ThePorsche 963 (pictured at the 2022 Goodwood Festival of Speed) is one of the prototype race cars that are allowed to compete under IMSA's new GTP class. It complies with theLMDh regulations. At the end of the 2022 season, IMSA retired theDaytona Prototype international (DPi) class, which was the premier racing class in the WeatherTech Championship from 2017 until 2022, spanning six seasons. IMSA replaced it with a new class called GTP, named in tribute to the GTP class from theIMSA GT Championship in the 1980s.
GTP is the new flagship class of the championship and consists of two sister technical regulations:Le Mans Daytona h (LMDh), andLe Mans Hypercar (LMH). LMDh allows choosing from a base chassis, of which there are four choices, fromDallara ,Ligier ,Multimatic , andOreca , as well as a specification hybrid system on all cars, with freedom on aerodynamics, bodywork, and engine configuration. The LMH regulation allows bespoke hybrid designs and offers more mechanical design freedom in exchange for elevated development costs. As with the DPi class, GTP is regulated by a Balance of Performance (BoP) system to keep the performance range of each of the cars close together and regulate spending.
The GTP class consists of the same framework as the Hypercar class of theFIA World Endurance Championship . A collaborative alliance betweenIMSA and the French racing organizers,ACO , resulted in the convergence of the two organizers' top-class regulations.[ 1]
After initially announcing discontinuing the sub-championship entirely on August 5, IMSA later declared on September 1 that they would continue the WeatherTech Sprint Cup, a championship comprising only sprint rounds for the GT Daytona (GTD) class. The only difference was that there would be no Sprint Cup-only rounds for 2023, to combat situations such as the record-low six-car GTD entry at the2022 Chevrolet Grand Prix .[ 2] [ 3]
The provisional schedule was released on August 5, 2022, and features 11 rounds.[ 4] [ 5] [ 6]
Race is part of the Michelin Endurance Cup
Race is part of the WeatherTech Sprint Cup
Rnd. Race Length Classes Circuit Location Date 1 Rolex 24 at Daytona 24 hours All[ N 1] Daytona International Speedway Daytona Beach, Florida January 28–29 2 Mobil 1 Twelve Hours of Sebring 12 hours All Sebring International Raceway Sebring, Florida March 18 3 Acura Grand Prix of Long Beach 1 hour, 40 minutes GTP, GTD Pro, GTD Long Beach Street Circuit Long Beach, California April 15 4 Motul Course de Monterey 2 hours, 40 minutes GTP, LMP2, GTD Pro, GTD WeatherTech Raceway Laguna Seca Monterey, California May 14 5 Sahlen's Six Hours of The Glen 6 hours All Watkins Glen International Watkins Glen, New York June 25 6 Chevrolet Grand Prix 2 hours, 40 minutes GTP, LMP3, GTD Pro, GTD Canadian Tire Motorsport Park Bowmanville, Ontario July 9 7 FCP Euro Northeast Grand Prix 2 hours, 40 minutes GTD Pro, GTD Lime Rock Park Lakeville, Connecticut July 22 8 IMSA SportsCar Weekend 2 hours, 40 minutes All Road America Elkhart Lake, Wisconsin August 6 9 Michelin GT Challenge at VIR 2 hours, 40 minutes GTD Pro, GTD Virginia International Raceway Alton, Virginia August 27 10 IMSA Battle on the Bricks 2 hours, 40 minutes All Indianapolis Motor Speedway Speedway, Indiana September 17 11 Motul Petit Le Mans 10 hours All Michelin Raceway Road Atlanta Braselton, Georgia October 14
Notes:
^ The LMP2 and LMP3 class only scored points towards the Michelin Endurance Cup. Indianapolis Motor Speedway returned to the championship's schedule for the first time since2014 .Mid-Ohio Sports Car Course was dropped from the calendar. The track had been a part of the championship since 2018. The event was replaced with a sprint race atIndianapolis Motor Speedway , marking IMS' return to the championship for the first time since the series' inaugural season in 2014.[ 4] It was also originally supposed to haveChicago Street Course in the 2023 schedule, but it got canceled.[ 7] So Road America went back to the schedule.The Raceway on Belle Isle was also dropped from the calendar as a result of the Belle Isle circuit being replaced in favor of theDetroit street circuit . The track was a part of the championship for every season of the IMSA SportsCar Championship since its inception in 2014, except for 2020 due to theCOVID-19 pandemic .[ 4] On December 1, 2022, it was announced that the Rolex 24 Qualifying Race had been canceled for 2023, with the race reverting to a traditional qualifying format. Qualifying will take place on January 22, the final day of the "Roar Before the Rolex 24" preseason test.[ 8] In response to the 2022 Six Hours of The Glen which saw several cars penalized for drive-time infringements as a result of a red flag for inclement weather, IMSA will now reduce the required drive time by a ratio of 2:1 corresponding to a percentage of the race time lost, rather than 1:1 as had been the rule previously.[ 9] For example: If a race is shortened by 10 percent due to a red flag condition, each driver's minimum required drive time would be reduced by 20 percent. The minimum sprint race drive time for bronze-categorized drivers in the GTD Class has been reduced from 45 minutes to 35 minutes.[ 10] As an incentive for bronze-categorized drivers to participate in qualifying in the GTD Class, teams whose qualifying time is set by a bronze-categorized driver will be permitted to change tires for the start of the race, while teams utilizing drivers of any other categorization must start the race on the tires used in qualifying.[ 10] For drivers competing in more than one car during a race, the cumulative maximum drive time no longer applies to races under 6 hours in length.[ 9] Grand Touring Prototype (GTP)[ edit ] Team Chassis Engine No. Drivers Rounds Cadillac Racing [ 11] [ 12] Cadillac V-LMDh [ 13] 1 Cadillac V-Series.R [ 14] 8 Cadillac LMC55R 5.5 LV8 01 Sébastien Bourdais [ 15] All Renger van der Zande [ 15] All Scott Dixon [ 16] 1–2, 11 02 Earl Bamber [ 17] 1 Alex Lynn [ 17] 1 Richard Westbrook [ 17] 1 JDC–Miller MotorSports [ 18] Porsche 963 Porsche 9RD 4.6 L TurboV8 5 Tijmen van der Helm [ 19] 4–6, 8, 10–11 Mike Rockenfeller [ 19] 4–6, 8, 10–11 Jenson Button [ 20] 11 Porsche Penske Motorsport [ 21] [ 22] Porsche 963 Porsche 9RD 4.6 L TurboV8 6 Mathieu Jaminet [ 23] All Nick Tandy [ 23] All Dane Cameron [ 23] 1–2 Laurens Vanthoor [ 24] 11 7 Matt Campbell [ 23] All Felipe Nasr [ 23] All Michael Christensen [ 23] 1–2 Josef Newgarden [ 24] 11 Wayne Taylor Racing withAndretti Autosport [ 25] [ 26] [ 27] Acura ARX-06 Acura AR24e 2.4 L TurboV6 [ 28] 10 Filipe Albuquerque [ 29] All Ricky Taylor [ 30] All Louis Delétraz [ 31] 1–2, 5, 11 Brendon Hartley [ 31] 1 BMW M Team RLL [ 32] [ 33] BMW M Hybrid V8 BMW P66/3 4.0 L TurboV8 24 Philipp Eng [ 34] All Augusto Farfus [ 34] [ 35] All Marco Wittmann [ 36] 1–2, 11 Colton Herta [ 34] 1 25 Connor De Phillippi [ 34] All Nick Yelloly [ 34] All Sheldon van der Linde [ 36] 1–2, 11 Colton Herta [ 34] 1 Whelen Engineering Racing [ 11] [ 37] Cadillac V-LMDh 1 Cadillac V-Series.R [ 14] 8 Cadillac LMC55R 5.5 LV8 31 Pipo Derani [ 15] All Alexander Sims [ 15] All Jack Aitken [ 16] 1–2, 5, 11 Proton Competition [ 38] [ 39] Porsche 963 Porsche 9RD 4.6 L TurboV8 59 Gianmaria Bruni [ 40] 8, 10–11 Harry Tincknell [ 40] 8, 10–11 Neel Jani [ 41] 11 Meyer Shank Racing withCurb-Agajanian [ 25] Acura ARX-06 Acura AR24e 2.4 L TurboV6 [ 28] 60 Tom Blomqvist [ 42] All Colin Braun [ 43] All Hélio Castroneves [ 44] 1–2, 11 Simon Pagenaud [ 44] 1
Le Mans Prototype 2 (LMP2)[ edit ] In accordance with the 2017 LMP2 regulations, all cars in the LMP2 class use theGibson GK428V8 engine .[ 45]
Team Chassis No. Drivers Rounds CrowdStrike Racing byAPR [ 46] Oreca 07 04 Ben Hanley [ 46] All George Kurtz [ 46] All Nolan Siegel [ 47] 2, 5, 11 Esteban Gutiérrez [ 46] 1 Matt McMurry [ 46] 1 Tower Motorsports [ 48] Oreca 07 8 Kyffin Simpson [ 48] 1–2, 5, 11 John Farano [ 48] 1–2, 4 Scott McLaughlin [ 48] [ 49] 1–2, 11 Louis Delétraz [ 50] 4, 8, 10 Josef Newgarden [ 48] 1 Will Stevens [ 51] 5 Salih Yoluç [ 52] 5 Rodrigo Sales [ 53] 8 Dan Goldburg[ 54] 10 Ari Balogh[ 55] 11 TDS Racing [ 56] [ 57] Oreca 07 11 Mikkel Jensen [ 58] All Steven Thomas [ 57] [ 58] All Scott Huffaker [ 58] 1–2, 5, 11 Rinus VeeKay [ 59] 1 35 Giedo van der Garde [ 60] All Josh Pierson [ 60] 1–2, 5, 11 François Heriau[ 61] 1–2, 4 John Falb [ 62] 5, 8, 11 Job van Uitert [ 63] 1 Rodrigo Sales [ 54] 10 Era Motorsport [ 64] Oreca 07 18 Ryan Dalziel [ 65] All Dwight Merriman [ 65] All Christian Rasmussen [ 65] 1–2, 5, 11 Oliver Jarvis [ 66] 1 High Class Racing [ 67] Oreca 07 20 Ed Jones [ 67] All Dennis Andersen[ 67] 1–2, 4, 8, 10–11 Anders Fjordbach [ 67] 1–2, 5, 11 Raffaele Marciello [ 67] 1 Mark Kvamme [ 68] 5 Rick Ware Racing [ 69] Oreca 07 51 Eric Lux [ 69] 1–2, 4–5 Devlin DeFrancesco [ 69] 1–2, 5 Pietro Fittipaldi [ 69] 1–2, 5 Austin Cindric [ 69] 1 Juan Pablo Montoya [ 70] 4 PR1/Mathiasen Motorsports [ 64] Oreca 07 52 Paul-Loup Chatin [ 71] All Ben Keating [ 71] All Alex Quinn [ 71] 1–2, 5, 11 Nicolas Lapierre [ 71] 1 Proton Competition [ 64] [ 38] Oreca 07 55 James Allen [ 72] 1 Gianmaria Bruni [ 72] 1 Francesco Pizzi [ 72] 1 Fred Poordad[ 72] 1 AF Corse [ 64] Oreca 07 88 Nicklas Nielsen [ 73] 1, 5 François Perrodo [ 73] 1, 11 Matthieu Vaxivière [ 73] 1, 11 Julien Canal [ 73] 1 Luis Pérez Companc [ 74] 5 Lilou Wadoux [ 74] 5 Emmanuel Collard [ 55] 11
Le Mans Prototype 3 (LMP3)[ edit ] In accordance with the 2020 LMP3 regulations, all cars in the LMP3 class use theNissan VK56DE 5.6L V8 engine.
Team Chassis No. Drivers Rounds Ave Motorsports [ 75] Ligier JS P320 4 Tõnis Kasemets [ 47] 2, 5, 8 Seth Lucas [ 75] 2, 5, 8 Trenton Estep [ 47] 2, 5 Antoine Comeau[ 76] 6 George Staikos[ 76] 6 Kevin Conway [ 77] 10 John Geesbreght[ 77] 10 AWA [ 78] Duqueine M30 - D08 13 Matt Bell [ 78] All Orey Fidani [ 78] All Lars Kern [ 78] 1–2, 5, 11 Moritz Kranz[ 78] 1 17 Wayne Boyd [ 78] All Anthony Mantella[ 78] All Nicolás Varrone [ 78] 1–2, 5, 11 Thomas Merrill [ 78] 1 Jr III Motorsports[ 79] Ligier JS P320 29 Bijoy Garg [ 80] 8, 10 Colin Noble [ 53] 8 Guilherme Oliveira [ 77] 10 30 Garett Grist [ 79] 2, 5–6, 8, 10–11 Ari Balogh[ 79] 2, 5–6, 8 Dakota Dickerson [ 81] 2, 5, 11 Dylan Murry[ 82] 5 Nolan Siegel [ 83] 10 Bijoy Garg [ 84] 11 Sean Creech Motorsport [ 85] Ligier JS P320 33 João Barbosa [ 85] 1–2, 5–6, 8, 10 Lance Willsey[ 85] 1–2, 5–6, 10 Nico Pino [ 86] 1–2, 5, 8 Nolan Siegel [ 87] 1 Andretti Autosport [ 64] Ligier JS P320 36 Jarett Andretti [ 64] 1–2, 5, 11 Gabby Chaves [ 64] 1–2, 5, 11 Glenn van Berlo [ 88] 2, 5, 11 Dakota Dickerson [ 64] 1 Rasmus Lindh [ 64] 1 Performance Tech Motorsports [ 89] Ligier JS P320 38 Connor Bloum[ 89] 1, 5, 10 Christopher Allen[ 89] 1–2, 5 Cameron Shields [ 89] 1, 11 John De Angelis[ 89] 1 Robert Mau[ 47] 2 Tristan Nunez [ 90] 2 Alex Kirby[ 62] 5 Alexander Koreiba [ 77] 10 Brian Thienes[ 55] 11 Jonathan Woolridge[ 55] 11 MRS GT-Racing [ 64] Ligier JS P320 43 Sebastián Álvarez [ 91] 1 James French [ 92] 1 Danial Frost [ 91] 1 Guilherme Oliveira [ 91] 1 MLT Motorsports[ 74] Ligier JS P320 54 Jason Rabe[ 74] 5, 10 Stevan McAleer [ 74] 5 Andrew Pinkerton[ 74] 5 Dakota Dickerson [ 77] 10 Riley Motorsports [ 64] Ligier JS P320 74 Gar Robinson [ 64] All Felipe Fraga [ 64] 1–2, 5–6, 10–11 Josh Burdon [ 64] 1–2, 5, 8, 11 Glenn van Berlo [ 64] 1 JDC–Miller MotorSports [ 18] Duqueine M30 - D08 85 Till Bechtolsheimer[ 93] 1–2, 5, 11 Dan Goldburg[ 47] 2, 5, 11 Tijmen van der Helm [ 93] 1–2 Rasmus Lindh [ 74] 5, 11 Mason Filippi [ 93] 1 Luca Mars [ 93] 1 Scott Andrews [ 94] 8 Gerry Kraut[ 94] 8 FastMD Racing[ 64] Duqueine M30 - D08 87 Nick Boulle [ 64] 1 Yu Kanamaru [ 64] 1 Antonio Serravalle [ 64] 1 James Vance[ 64] 1
GT Daytona (GTD Pro / GTD)[ edit ] Team Chassis Engine No. Drivers Rounds GTD Pro Corvette Racing [ 95] Chevrolet Corvette C8.R GTD Chevrolet LT6.R 5.5 LV8 3 Antonio García [ 95] All Jordan Taylor [ 95] All Tommy Milner [ 95] 1–2, 11 Pfaff Motorsports [ 96] Porsche 911 GT3 R (992) Porsche M97/80 4.2 LFlat-6 [ 97] 9 Klaus Bachler [ 98] All Patrick Pilet [ 98] All Laurens Vanthoor [ 98] 1–2 Kévin Estre [ 99] 11 Vasser Sullivan [ 100] Lexus RC F GT3 Toyota 2UR-GSE 5.0 LV8 14 Ben Barnicoat [ 100] All Jack Hawksworth [ 100] All Mike Conway [ 101] 1 Kyle Kirkwood [ 47] 2, 11 Heart of Racing Team [ 102] Aston Martin Vantage AMR GT3 Aston Martin M177 4.0 L TurboV8 23 Ross Gunn [ 102] All Alex Riberas [ 102] All David Pittard [ 102] 1–2, 11 MDK Motorsports[ 103] [ 104] Porsche 911 GT3 R (992) Porsche M97/80 4.2 LFlat-6 53 Trenton Estep [ 103] 1 Jason Hart[ 105] 1 Mark Kvamme [ 103] 1 Jan Magnussen [ 103] 1 AF Corse [ 74] Ferrari 296 GT3 Ferrari F163 3.0 L TurboV6 61 Simon Mann [ 74] 5, 11 Miguel Molina [ 74] 5, 11 Ulysse de Pauw [ 74] 5 James Calado [ 55] 11 Risi Competizione [ 106] Ferrari 296 GT3 Ferrari F163 3.0 L TurboV6 62 Davide Rigon [ 107] 1–2, 5, 11 Daniel Serra [ 107] 1–2, 5, 11 Alessandro Pier Guidi [ 107] 1, 11 James Calado [ 107] 1 Gabriel Casagrande [ 108] 2 Iron Lynx [ 109] Lamborghini Huracán GT3 Evo 2 Lamborghini DGF 5.2 LV10 63 Jordan Pepper [ 110] 1–2, 5, 11 Romain Grosjean [ 111] [ 110] 1–2 Andrea Caldarelli [ 111] [ 110] 1, 5 Mirko Bortolotti [ 111] [ 110] 1, 11 Franck Perera [ 47] 2, 11 TGM/TF Sport [ 112] Aston Martin Vantage AMR GT3 Aston Martin M177 4.0 L TurboV8 64 Ted Giovanis[ 112] 1 Hugh Plumb[ 112] 1 Matt Plumb [ 112] 1 Owen Trinkler[ 112] 1 WeatherTech Racing [ 113] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 LV8 79 Jules Gounon [ 113] All Daniel Juncadella [ 113] All Maro Engel [ 113] 1–2, 11 Cooper MacNeil [ 113] 1 Turner Motorsport [ 114] BMW M4 GT3 BMW S58B30T0 3.0 L TurboI6 95 Bill Auberlen [ 115] [ 116] 1–2, 5 John Edwards [ 116] 1–2, 5 Chandler Hull[ 114] [ 116] 1–2, 5 Bruno Spengler [ 116] 1 GTD Triarsi Competizione [ 117] Ferrari 296 GT3 Ferrari F163 3.0 L TurboV6 023 Alessio Rovera [ 117] 1–2, 5, 11 Charlie Scardina[ 117] 1–2, 5, 11 Onofrio Triarsi[ 117] 1–2, 5, 11 Andrea Bertolini [ 117] 1 Paul Miller Racing [ 118] BMW M4 GT3 BMW S58B30T0 3.0 L TurboI6 1 Bryan Sellers [ 119] All Madison Snow [ 119] All Corey Lewis [ 119] 1–2, 5, 11 Maxime Martin [ 119] 1 Vasser Sullivan [ 120] Lexus RC F GT3 Toyota 2UR-GSE 5.0 LV8 12 Frankie Montecalvo [ 120] All Aaron Telitz [ 120] All Parker Thompson [ 121] 1–2, 5, 11 Kyle Kirkwood [ 120] 1 Lone Star Racing [ 122] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 LV8 15 Scott Andrews [ 122] 10 Anton Dias Perera[ 122] 10 Wright Motorsports [ 123] Porsche 911 GT3 R (992) Porsche M97/80 4.2 LFlat-6 16 Ryan Hardwick[ 123] 1–2, 5, 11 Jan Heylen [ 124] 1–2, 5, 11 Zacharie Robichon [ 124] 1–2, 5, 11 Dennis Olsen [ 124] 1 77 Alan Brynjolfsson[ 125] All Trent Hindman [ 125] All Maxwell Root[ 126] 1–2, 5, 11 Kévin Estre [ 126] 1 Iron Lynx [ 109] Lamborghini Huracán GT3 Evo 2 Lamborghini DGF 5.2 LV10 19 Raffaele Giammaria [ 110] 1 Rolf Ineichen [ 110] 1 Franck Perera [ 110] 1 Claudio Schiavoni [ 110] 1 Iron Dames [ 109] [ 127] 83 Rahel Frey [ 110] 1–2, 5, 11 Michelle Gatting [ 110] 1–2, 5, 11 Doriane Pin [ 110] 1, 5, 11 Sarah Bovy [ 110] 1–2 AF Corse [ 128] Ferrari 296 GT3 Ferrari F163 3.0 L TurboV6 21 Francesco Castellacci [ 128] 1–2 Simon Mann [ 128] 1–2 Miguel Molina [ 128] 1–2 Luis Pérez Companc [ 128] 1 Heart of Racing Team [ 102] Aston Martin Vantage AMR GT3 Aston Martin M177 4.0 L TurboV8 27 Roman De Angelis [ 102] All Marco Sørensen [ 102] All Ian James [ 102] 1–2, 5, 11 Darren Turner [ 102] 1 Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 LV8 32 Mikaël Grenier [ 129] All Mike Skeen [ 129] All Kenton Koch [ 129] 1–2, 5, 11 Maximilian Götz [ 129] 1 NTE Sport[ 131] Lamborghini Huracán GT3 Evo 2 Lamborghini DGF 5.2 LV10 42 Jaden Conwright[ 131] 1, 5 Alessio Deledda [ 131] 1 Kerong Li [ 131] 1 Robert Megennis [ 131] 1 Luke Berkeley[ 74] 5 Rob Ferriol[ 132] 5 Magnus Racing [ 133] Aston Martin Vantage AMR GT3 Aston Martin M177 4.0 L TurboV8 44 Andy Lally [ 133] 1–2, 4–5, 11 John Potter [ 133] 1–2, 4–5, 11 Spencer Pumpelly [ 133] 1–2, 5, 11 Nicki Thiim [ 134] 1 Cetilar Racing [ 135] Ferrari 296 GT3 Ferrari F163 3.0 L TurboV6 47 Antonio Fuoco [ 136] 1–2, 5, 11 Roberto Lacorte [ 136] 1–2, 5, 11 Giorgio Sernagiotto [ 136] 1–2, 5, 11 Alessandro Balzan [ 136] 1 Winward Racing [ 64] [ 137] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 LV8 57 Russell Ward [ 137] All Philip Ellis [ 137] 1–4, 6–11 Indy Dontje [ 137] 1–2, 5, 11 Daniel Morad [ 138] 1 Raffaele Marciello [ 139] 5 Gradient Racing [ 140] Acura NSX GT3 Evo22 Acura JNC1 3.5 LTurbo V6 66 Katherine Legge [ 140] All Sheena Monk [ 140] All Marc Miller [ 140] 1–2, 5, 11 Mario Farnbacher [ 140] 1 Inception Racing [ 141] McLaren 720S GT3 1 McLaren 720S GT3 Evo 10 McLaren M840T 4.0 LTurbo V8 70 Brendan Iribe [ 141] All Frederik Schandorff [ 141] All Ollie Millroy[ 141] 1–2, 5, 11 Marvin Kirchhöfer [ 141] 1 SunEnergy1 Racing [ 142] [ 143] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 LV8 75 Kenny Habul [ 142] 1 Axcil Jefferies [ 143] 1 Fabian Schiller [ 143] 1 Luca Stolz [ 144] 1 Forte Racing powered byUS RaceTronics [ 64] [ 47] Lamborghini Huracán GT3 Evo 2 Lamborghini DGF 5.2 LV10 78 Misha Goikhberg [ 64] All Loris Spinelli [ 64] All Benjamín Hites [ 64] 1–2 Patrick Liddy[ 74] 5, 11 Marco Mapelli [ 64] 1 AO Racing Team [ 145] [ 146] [ 147] Porsche 911 GT3 R (992) Porsche M97/80 4.2 LFlat-6 80 Sebastian Priaulx [ 148] All P. J. Hyett [ 149] 1–3, 5–11 Gunnar Jeannette [ 149] 1–2, 4–5, 11 Harry Tincknell [ 148] 1 Kelly-Moss with Riley [ 150] Porsche 911 GT3 R (992) Porsche M97/80 4.2 LFlat-6 91 Kay van Berlo [ 151] 1–10 Alan Metni [ 151] 1–10 Jaxon Evans [ 151] 1–2, 5 Julien Andlauer [ 151] 1 92 Alec Udell [ 152] All David Brule[ 152] 1–2, 5–6, 8–11 Julien Andlauer [ 47] 2, 4–5, 7, 11 Jeroen Bleekemolen [ 152] 1, 3 Andrew Davis[ 152] 1 Racers Edge Motorsports withWTR Andretti [ 153] [ 154] Acura NSX GT3 Evo22 Acura JNC1 3.5 LTurbo V6 93 Ashton Harrison[ 155] 1–3, 5, 8, 10–11 Danny Formal [ 155] 1–2, 5, 11 Kyle Marcelli [ 155] 1–2, 5, 10–11 Mario Farnbacher [ 156] 3, 8 Ryan Briscoe [ 155] 1 Andretti Autosport [ 157] Aston Martin Vantage AMR GT3 Aston Martin M177 4.0 L TurboV8 94 Jarett Andretti [ 157] 4, 7, 10 Gabby Chaves [ 157] 4, 7, 10 Turner Motorsport [ 114] BMW M4 GT3 BMW S58B30T0 3.0 L TurboI6 96 Robby Foley [ 115] All Patrick Gallagher [ 116] All Michael Dinan [ 115] 1–2, 5, 11 Jens Klingmann [ 116] 1 97 Bill Auberlen [ 156] 3–4, 6–11 Chandler Hull[ 156] 3–4, 6–11 Thomas Merrill [ 55] 11
Bold indicates overall and GTD winners.
Championship standings [ edit ] Championship points are awarded in each class at the finish of each event. Points are awarded based on finishing positions in qualifying and the race as shown in the chart below.
Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30+ Qualifying 35 32 30 28 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Race 350 320 300 280 260 250 240 230 220 210 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10
Drivers points Points are awarded in each class at the finish of each event.
Team points Team points are calculated in exactly the same way as driver points, using the point distribution chart. Each car entered is considered its own "team" regardless if it is a single entry or part of a two-car team.
Manufacturer points There are also a number of manufacturer championships which utilize the same season-long point distribution chart. The manufacturer championships recognized by IMSA are as follows:
Grand Touring Prototype (GTP): Engine & bodywork manufacturerGT Daytona Pro (GTD Pro): Car manufacturerGT Daytona (GTD): Car manufacturerEach manufacturer receives finishing points for itshighest finishing car in each class . The positions of subsequent finishing cars from the same manufacturer are not taken into consideration, and all other manufacturers move up in the order.
Example: Manufacturer A finishes 1st and 2nd at an event, and Manufacturer B finishes 3rd. Manufacturer A receives 35 first-place points while Manufacturer B would earn 32 second-place points. Michelin Endurance Cup The points system for the Michelin Endurance Cup is different from the normal points system. Points are awarded on a 5–4–3–2 basis for drivers, teams and manufacturers. The first finishing position at each interval earns five points, four points for second position, three points for third, with two points awarded for fourth and each subsequent finishing position.
Position 1 2 3 Other Classified Race 5 4 3 2
AtRolex 24 at Daytona , points are awarded at 6 hours, 12 hours, 18 hours and at the finish. At theSebring 12 hours , points are awarded at 4 hours, 8 hours and at the finish. At the Watkins Glen 6 hours, points are awarded at 3 hours and at the finish. At thePetit Le Mans (10 hours), points are awarded at 4 hours, 8 hours and at the finish.
Like the season-long team championship, Michelin Endurance Cup team points are awarded for each car and drivers get points in any car that they drive, in which they are entered for points. The manufacturer points go to the highest placed car from that manufacturer (the others from that manufacturer not being counted), just like the season-long manufacturer championship.
For example: in any particular segment manufacturer A finishes 1st and 2nd and manufacturer B finishes 3rd. Manufacturer A only receives first-place points for that segment. Manufacturer B receives the second-place points.
Drivers' Championships[ edit ] Standings: Grand Touring Prototype (GTP)[ edit ] Colour Result Gold Winner Silver Second place Bronze Third place Green Points classification Blue Non-points classification Non-classified finish (NC) Purple Retired, not classified (Ret) Red Did not qualify (DNQ) Did not pre-qualify (DNPQ) Black Disqualified (DSQ) White Did not start (DNS) Withdrew (WD) Race cancelled (C) Blank Did not practice (DNP) Did not arrive (DNA) Excluded (EX)
Bold - Pole position
Italics - Fastest lap
Standings: Le Mans Prototype 2 (LMP2)[ edit ] ‡: Points count towards Michelin Endurance Cup championship only
Standings: Le Mans Prototype 3 (LMP3)[ edit ] ‡: Points count towards Michelin Endurance Cup championship only
Standings: GT Daytona Pro (GTD Pro)[ edit ] Standings: GT Daytona (GTD)[ edit ] Teams' Championships[ edit ] Standings: Grand Touring Prototype (GTP)[ edit ] Standings: Le Mans Prototype 2 (LMP2)[ edit ] ‡: Points only awarded towards Michelin Endurance Cup championship
Standings: Le Mans Prototype 3 (LMP3)[ edit ] ‡: Points only awarded towards Michelin Endurance Cup championship
Standings: GT Daytona Pro (GTD Pro)[ edit ] Standings: GT Daytona (GTD)[ edit ] Manufacturers' Championships[ edit ] Standings: Grand Touring Prototype (GTP)[ edit ] Standings: GT Daytona Pro (GTD Pro)[ edit ] Standings: Grand Touring Daytona (GTD)[ edit ] ^a b Car entered as Team Korthoff Motorsports at Rounds 1 to 9 and as Korthoff Preston Motorsports from Round 10.
^ Watkins, Gary (July 9, 2021)."WEC's Le Mans Hypercars allowed to compete in IMSA from 2023" .motorsport.com .Motorsport Network . RetrievedAugust 6, 2022 . ^ "State of the Sport Reveals New Dates, New Venues and More for IMSA in 2023" .imsa.com .IMSA . August 5, 2022. RetrievedAugust 6, 2022 .^ Dagys, John (September 1, 2022)."IMSA Reinstates WeatherTech Sprint Cup for 2023" .sportscar365.com . John Dagys Media. RetrievedSeptember 2, 2022 . ^a b c Dagys, John (August 5, 2022)."Detroit Not Included in 2023 WeatherTech Series Schedule" .sportscar365.com . John Dagys Media. RetrievedAugust 6, 2022 . ^ Dagys, John (September 1, 2022)."IMSA Reinstates WeatherTech Sprint Cup for 2023" .sportscar365.com . John Dagys Media. RetrievedSeptember 1, 2022 . ^ "IMSA Sportscar Championship" .RacingCalendar.net . August 7, 2022.^ James, Richard (September 17, 2022)."No IMSA series at Chicago for 2023" .racer.com . Racer Media & Marketing Inc. RetrievedNovember 4, 2023 . ^ Dagys, John (December 2022)."IMSA Scraps Rolex 24 Qualifying Race – Sportscar365" .sportscar365.com . RetrievedDecember 1, 2022 . ^a b Dagys, John (October 14, 2022)."IMSA Adjusts Red Flag Drive Time Requirements – Sportscar365" .sportscar365.com . RetrievedOctober 19, 2022 . ^a b Dagys, John (September 2, 2022)."IMSA Sets Minimum Drive Time for GTD Bronzes in 2023 – Sportscar365" .sportscar365.com . RetrievedOctober 19, 2022 . ^a b Pruett, Marshall (August 24, 2021)."Cadillac confirms LMDh program for IMSA and WEC" .racer.com . Racer Media & Marketing Inc. RetrievedAugust 6, 2022 . ^ Dagys, John (August 26, 2022)."Cadillac V-LMDh Completes Three-Day Road Atlanta Test" .sportscar365.com . John Dagys Media. RetrievedAugust 26, 2022 . ^ Perkins, Chris (June 9, 2022)."The Cadillac Project GTP Hypercar Is a Gorgeous Race Car With an All-New V-8" .roadandtrack.com . Hearst Autos Inc. RetrievedAugust 6, 2022 . ^a b Lloyd, Daniel (February 27, 2023)."Porsche, Cadillac Bringing IMSA Efforts to Le Mans" .sportscar365.com . John Dagys Media. RetrievedFebruary 27, 2023 . ^a b c d Robinson, Mark (September 20, 2022)."Cadillac Introduces Winning Lineup for GTP Competition" .imsa.com .International Motor Sports Association . RetrievedSeptember 20, 2022 . ^a b Dagys, John (December 1, 2022)."Dixon, Aitken Complete Cadillac GTP Lineups for Enduros" .sportscar365.com . John Dagys Media. RetrievedDecember 1, 2022 . ^a b c "Cadillac Announces Hypercar Lineup; Daytona Outing Set" .sportscar365.com . John Dagys Media. October 3, 2022. RetrievedOctober 3, 2022 .^a b Dagys, John (December 1, 2022)."JDC-Miller Enlists LMP3 in Place of Porsche 963 For Daytona" .sportscar365.com/ . SportsCar365. RetrievedDecember 1, 2022 . ^a b Kilbey, Stephen (April 26, 2023)."Rockenfeller & Van Der Helm Confirmed For JDC-Miller's GTP Effort" .sportscar365.com . John Dagys Media. RetrievedApril 26, 2023 . ^ Euwema, Davey (August 18, 2023)."Button Joins JDC-Miller for Petit Le Mans" .sportscar365.com . John Dagys Media. RetrievedAugust 18, 2023 . ^ "Global quest for Porsche Penske Motorsport with the new 963" .newsroom-porsche.com .Porsche AG . June 24, 2022. RetrievedAugust 6, 2022 .^ Dagys, John (September 30, 2022)."Porsche, Penske to Bring Back Iconic Numbers for 963 Effort" .sportscar365.com . John Dagys Media. RetrievedSeptember 30, 2022 . ^a b c d e f James, Richard (December 17, 2022)."Porsche clarifies driver lineups for IMSA and WEC" .racer.com . Racer Media & Marketing Inc. RetrievedDecember 17, 2022 . ^a b Dagys, John (August 21, 2023)."Newgarden to Make GTP Debut in Penske Porsche at Petit – Sportscar365" .sportscar365.com . RetrievedAugust 21, 2023 . ^a b Pruett, Marshall (December 6, 2021)."Acura opting for continuity ahead of IMSA's LMDh switch in 2023" .racer.com . Racer Media & Marketing Inc. RetrievedAugust 6, 2022 . ^ "WTR, Andretti Autosport Join Forces in New Partnership" .sportscar365.com . John Dagys Media. December 28, 2022. RetrievedDecember 28, 2022 .^ Staff, Sportscar365 (January 11, 2023)."WTR with Andretti Reveals Acura GTP Livery" .sportscar365.com . John Dagys Media. RetrievedJanuary 11, 2023 . {{cite web }}: CS1 maint: numeric names: authors list (link )^a b Goodwin, Graham (August 17, 2022)."Acura Reveal ARX-06" .dailysportscar.com . Dailysportscar. RetrievedAugust 17, 2022 . ^ Oakley, Phil (July 9, 2022)."Albuquerque hopes Acura come to Le Mans in 2023" .motorsportweek.com . Motorsport Media Services. RetrievedAugust 6, 2022 . ^ Dagys, John (July 15, 2022)."Acura ARX-06 Completes Rollout in Paul Ricard" .sportscar365.com . John Dagys Media. RetrievedAugust 6, 2022 . ^a b "Louis Deletraz Joins Wayne Taylor Racing For IMSA Enduros In 2023" .dailysportscar.com . Dailysportscar. RetrievedOctober 3, 2022 .^ "LMDh and IMSA GTD Pro: BMW Team RLL will continue to race for BMW M Motorsport in North America" .bmw-motorsport.com .BMW M . November 13, 2021. RetrievedAugust 6, 2022 .^ Dagys, John (September 22, 2022)."BMW Confirms Full-Season GTP Lineup, Reveals Livery" .sportscar365.com . John Dagys Media. RetrievedSeptember 22, 2022 . ^a b c d e f "BMW names its IMSA GTP drivers, reveals livery" .RACER . September 23, 2022. RetrievedSeptember 23, 2022 .^ Thukral, Rachit (July 26, 2022)."BMW announces 2024 WEC programme, begins LMDh testing" .motorsport.com .Motorsport Network . RetrievedAugust 6, 2022 . ^a b Lloyd, Daniel (October 7, 2022)."BMW Selects Van der Linde, Wittmann for Florida Enduros" .sportscar365.com . RetrievedOctober 7, 2022 . ^ "Whelen to Continue as Primary Sponsor at Action Express" .sportscar365.com . John Dagys Media. December 15, 2022. RetrievedDecember 15, 2022 .^a b "Christian Ried: Two Porsche 963s In 2023, FIA WEC & IMSA | dailysportscar.com" .www.dailysportscar.com . RetrievedNovember 10, 2022 .^ Dagys, John (June 28, 2023)."WeatherTech Sponsorship for Proton Porsche 963s" .sportscar365.com . John Dagys Media. RetrievedJune 28, 2023 . ^a b "Bruni, Tincknell To Race Proton Porsche 963 In Three IMSA Rounds | dailysportscar.com" .www.dailysportscar.com . RetrievedJune 13, 2023 .^ Dagys, John (September 7, 2023)."Jani to Complete Proton's GTP Lineup at Petit Le Mans" .sportscar365.com . John Dagys Media. RetrievedSeptember 7, 2023 . ^ Dagys, John (August 29, 2022)."MSR Retains Blomqvist for 2023 Acura GTP Program" .sportscar365.com . John Dagys Media. RetrievedAugust 29, 2022 . ^ "Braun completes MSR Acura GTP lineup" .RACER . November 18, 2022. RetrievedNovember 18, 2022 .^a b "Castroneves And Pagenaud Confirmed For Rolex 24 Hours With Meyer Shank Racing | dailysportscar.com" .www.dailysportscar.com . RetrievedOctober 25, 2022 .^ "New Year, New Regulations for LMP2" .European Le Mans Series . January 13, 2017. RetrievedSeptember 19, 2018 .^a b c d e "CrowdStrike Racing Embarks on LMP2 Program for 2023 IMSA Michelin Endurance Cup" .CrowdStrike Racing . RetrievedDecember 13, 2022 .^a b c d e f g h i Dagys, John (March 8, 2022)."54 Entries for 12H Sebring" .Sportscar365 . John Dagys Media. RetrievedMarch 8, 2022 . ^a b c d e Lloyd, Daniel (December 5, 2022)."Newgarden, McLaughlin to Make Rolex 24 Debuts With Tower" .Sportscar365 . John Dagys Media. RetrievedDecember 5, 2022 . ^ Euwema, Davey (August 30, 2023)."McLaughlin to Rejoin Tower for Petit Le Mans" .Sportscar365 . John Dagys Media. RetrievedAugust 30, 2023 . ^ Lloyd, Daniel (January 22, 2023)."Deletraz to Reunite With LMP2 Champ Farano at Sprint Races" .Sportscar365 . John Dagys Media. RetrievedJanuary 26, 2023 . ^ Lloyd, Daniel (May 5, 2023)."Stevens in Tower LMP2 Lineup for Watkins Glen" .Sportscar365 . John Dagys Media. RetrievedAugust 30, 2023 . ^ Goodwin, Graham (June 19, 2023)."Yoluc Replaces Injured Farano At Tower Motorsport For 6 Hours At The Glen" .Dailysportscar . RetrievedJune 20, 2023 . ^a b Dagys, John (August 3, 2023)."Road America Thursday Notebook" . John Dagys Media. RetrievedAugust 30, 2023 . ^a b Dagys, John (September 14, 2023)."Indianapolis Thursday Notebook" . John Dagys Media. RetrievedSeptember 14, 2023 . ^a b c d e f Dagys, John (October 4, 2023)."Capacity 54-Car Grid for Motul Petit Le Mans" .Sportscar365 . John Dagys Media. RetrievedOctober 5, 2023 . ^ Lloyd, Daniel (September 28, 2022)."TDS Commits to Full-Season IMSA Program in 2023" .sportscar365.com . John Dagys Media. RetrievedSeptember 28, 2022 . ^a b Dagys, John (October 14, 2022)."TDS Confirms Second LMP2 Entry for Thomas" .sportscar365.com . John Dagys Media. RetrievedOctober 14, 2022 . ^a b c Goodwin, Graham (November 6, 2022)."TDS Racing Confirm #11 IMSA LMP2 Line-up" . Dailysportscar. RetrievedNovember 6, 2022 . ^ Cleeren, Filip (December 7, 2022)."IndyCar's VeeKay joins LMP2 squad TDS Racing at Daytona 24H" .motorsport.com . RetrievedDecember 7, 2022 . ^a b Lloyd, Daniel (November 29, 2022)."Van der Garde, Pierson Join Heriau in TDS Racing Entry" .sportscar365.com . RetrievedNovember 29, 2022 . ^ Mercier, Laurent (September 28, 2022)."A full-time IMSA programme for TDS Racing in 2023" .en.endurance-info.com . RetrievedSeptember 28, 2022 . ^a b Goodwin, Graham (June 21, 2023)."IMSA News Notebook: LMP2, LMP3 & Pilot Challenge" .Dailysportscar . RetrievedJune 21, 2023 . ^ Dagys, John (December 16, 2022)."Van Uitert Completes No. 35 TDS LMP2 Lineup for Daytona" .sportscar365.com . John Dagys Media. RetrievedDecember 16, 2022 . ^a b c d e f g h i j k l m n o p q r s t u v w x y z Dagys, John (December 15, 2022)."IMSA Confirms 60-Car Entry for Rolex 24 at Daytona" .sportscar365.com . John Dagys Media. RetrievedDecember 15, 2022 . ^a b c Kish, Ryan (December 17, 2022)."Era Motorsport completes driver lineup for 2023 IMSA season" .racer.com . Racer Media & Marketing Inc. RetrievedDecember 17, 2022 . ^ Dagys, John (December 17, 2022)."Jarvis Joins Era Motorsport for Rolex 24" .sportscar365.com . John Dagys Media. RetrievedDecember 17, 2022 . ^a b c d e Lloyd, Daniel (December 15, 2022)."Marciello to Make LMP2 Debut at Daytona With High Class" . Sportscar365. RetrievedDecember 15, 2022 . ^ Dagys, John (June 24, 2023)."Watkins Glen Saturday Notebook" .Sportscar365 . John Dagys Media. RetrievedJune 24, 2023 . ^a b c d e Goodwin, Graham (January 6, 2023)."Rick Ware Racing Confirm 2023 IMSA LMP2 Programme" . Dailysportscar. RetrievedJanuary 6, 2023 . ^ Dagys, John (May 3, 2023)."38 Entries for Laguna Seca" .sportscar365.com . RetrievedMay 4, 2023 . ^a b c d Dagys, John (December 16, 2022)."Lapierre, Chatin, Quinn Join Keating at PR1 for Rolex 24" .sportscar365.com . John Dagys Media. RetrievedDecember 16, 2022 . ^a b c d "24H Daytona - Proton Competition affiche complet en LMP2" .endurance-info.com (in French). January 19, 2023. RetrievedJanuary 19, 2023 .^a b c d Villemant, Thibaut (January 10, 2023)."IMSA – Quatuor à fort potentiel chez AF Corse aux 24 Heures de Daytona" .endurance-info.com (in French). RetrievedJanuary 11, 2023 . ^a b c d e f g h i j k l m Dagys, John (June 14, 2023)."57 Entries for 6H Watkins Glen" .Sportscar365 . John Dagys Media. RetrievedJune 14, 2023 . ^a b Dagys, John (February 1, 2023)."Lucas Joins Ave Motorsports LMP3 Squad at Sebring" .sportscar365.com . John Dagys Media. RetrievedFebruary 13, 2023 . ^a b Dagys, John (June 28, 2023)."34 Entries for CTMP" .sportscar365.com . John Dagys Media. RetrievedJuly 8, 2023 . ^a b c d e Dagys, John (September 6, 2023)."48 Entries for Battle on the Bricks at Indianapolis" .sportscar365.com . John Dagys Media. RetrievedSeptember 14, 2023 . ^a b c d e f g h i Dagys, John (December 21, 2022)."AWA Confirms Lineup for Two-Car LMP3 Effort for Daytona" .sportscar365.com . John Dagys Media. RetrievedDecember 24, 2022 . ^a b c Kish, Ryan (November 10, 2022)."Jr III Racing preparing for two-car LMP3 effort" .racer.com . Racer Media & Marketing Inc. RetrievedNovember 11, 2022 . ^ Staff, Sportscar365 (July 26, 2023)."Jr III Racing Expands into Two-Car LMP3 Effort" .sportscar365.com . John Dagys Media. RetrievedAugust 30, 2023 . {{cite web }}: CS1 maint: numeric names: authors list (link )^ Staff, Sportscar365 (March 3, 2023)."Dickerson Rejoins Jr III Racing for Sebring" .sportscar365.com . John Dagys Media. RetrievedMarch 3, 2023 . {{cite web }}: CS1 maint: numeric names: authors list (link )^ Dagys, John (June 25, 2023)."De Phillippi Quickest in Watkins Glen Warmup" .Sportscar365 . John Dagys Media. RetrievedJune 25, 2023 . ^ Dagys, John (September 12, 2023)."Siegel to Sub for Balogh in Jr III LMP3 Entry at Indy" .sportscar365.com . John Dagys Media. RetrievedSeptember 12, 2023 . ^ Dagys, John (October 3, 2023)."Revised Lineup for Jr III LMP3 Entry for Petit Le Mans" .sportscar365.com . John Dagys Media. RetrievedOctober 5, 2023 . ^a b c Dagys, John (December 13, 2022)."Sean Creech Commits to Full-Season LMP3 Entry" .sportscar365.com . John Dagys Media. RetrievedDecember 13, 2022 . ^ Goodwin, Graham (January 6, 2023)."Sean Creech Motorsport Complete Rolex 24 LMP3 Line-Up" . Dailysportscar. RetrievedJanuary 6, 2023 . ^ Dagys, John (January 24, 2023)."Siegel Replaces Soufi in Sean Creech Lineup for Rolex 24" .sportscar365.com . John Dagys Media. RetrievedJanuary 24, 2023 . ^ Dagys, John (March 7, 2023)."Glenn van Berlo Joins Andretti Autosport for Remaining Enduros" .sportscar365.com . John Dagys Media. RetrievedMarch 7, 2023 . ^a b c d e Dagys, John (January 2, 2023)."Performance Tech Confirms Rolex 24 Lineup" .sportscar365.com . John Dagys Media. RetrievedJanuary 2, 2023 . ^ Goodwin, Graham (March 13, 2023)."Tristan Nunez Joins Performance Tech For Sebring 12 Hours" .Dailysportscar . RetrievedMarch 18, 2023 . ^a b c "Synergy Driver Performance on Instagram" .Instagram . Synergy Driver Performance. January 10, 2023. Archived from the original on January 11, 2023. RetrievedJanuary 11, 2023 .{{cite web }}: CS1 maint: bot: original URL status unknown (link )^ Goodwin, Graham (January 22, 2023)."Saturday/ Sunday Paddock Notes, Including Night Practice Report" .Dailysportscar . RetrievedJune 25, 2023 . ^a b c d Dagys, John (January 11, 2023)."JDC-Miller Sets LMP3 Lineup for Rolex 24" .sportscar365.com . John Dagys Media. RetrievedJanuary 11, 2023 . ^a b Dagys, John (July 26, 2023)."Proton Porsche 963 in 46-Car Road America Entry" .Sportscar365 . John Dagys Media. RetrievedAugust 30, 2023 . ^a b c d Daygs, John (October 18, 2022)."Corvette to Continue With Single C8.R in GTD Pro" .Sportscar365 . John Dagys Media. RetrievedOctober 18, 2022 . ^ Dagys, John (July 1, 2022)."Porsche LMDh Effort on Pfaff's Radar for as Early as 2024" .sportscar365.com . John Dagys Media. RetrievedAugust 12, 2022 . ^ Eckhardt, Holger (July 30, 2022)."Debut for the newest generation of the Porsche 911 GT3 R" .newsroom.porsche.com . Porsche Newsroom. RetrievedJuly 30, 2022 . ^a b c Goodwin, Graham (December 5, 2022)."Pfaff Confirm Bachler & Pilet For 2023 IMSA Campaign" .dailysportscar.com . RetrievedDecember 5, 2022 . ^ Daygs, John (August 25, 2023)."Estre to Replace Vanthoor in Pfaff Lineup for Petit Le Mans" .Sportscar365 . John Dagys Media. RetrievedAugust 27, 2023 . ^a b c "Hawksworth, Barnicoat Return to Vasser Sullivan in GTD Pro" .sportscar365.com . John Dagys Media. December 8, 2022. RetrievedDecember 8, 2022 .^ "Conway joins Vasser Sullivan for GTD PRO at Daytona" .RACER . January 11, 2023. RetrievedJanuary 11, 2023 .^a b c d e f g h i Goodwin, Graham (December 13, 2022)."Heart Of Racing Add Marco Sorensen For Full IMSA Season" .Dailysportscar . RetrievedDecember 13, 2022 . ^a b c d Dagys, John (December 9, 2022)."Kevin, Jan Magnussen Confirmed at MDK for Rolex 24" .Sportscar365 . John Dagys Media. RetrievedDecember 9, 2022 . ^ Lloyd, Daniel (January 25, 2023)."MDK Motorsports Porsche Switches Classes to GTD Pro" .Sportscar365 . John Dagys Media. RetrievedJanuary 26, 2023 . ^ Daygs, John (January 19, 2023)."Kevin Magnussen Ruled Out of Rolex 24 After Hand Surgery" .Sportscar365 . John Dagys Media. RetrievedJanuary 19, 2023 . ^ Euwema, Davey (September 29, 2022)."Risi Evaluating Ferrari LMH Effort; 296 GT3 Set for 2023" .sportscar365.com . John Dagys Media. RetrievedSeptember 29, 2022 . ^a b c d Goodwin, Graham (January 10, 2023)."Risi Competizione Confirm Returning Roster Of Ferrari Talent For Daytona" .Dailysportscar . RetrievedJanuary 10, 2023 . ^ Dagys, John (February 22, 2023)."Stock Car Brasil Star Casagrande Joins Risi for Sebring" .Sportscar365 . John Dagys Media. RetrievedFebruary 22, 2023 . ^a b c Euwema, Davey (November 5, 2022)."Iron Lynx to Campaign Huracan GT3 EVO2 in IMSA, GTWC Europe" .Sportscar365 . John Dagys Media. RetrievedNovember 5, 2022 . ^a b c d e f g h i j k l Lloyd, Daniel (January 5, 2023)."Iron Lynx Confirms Daytona Lineups for Three-Car Lambo Effort" .Sportscar365 . John Dagys Media. RetrievedJanuary 5, 2023 . ^a b c Daygs, John (December 6, 2022)."Grosjean Named Lamborghini Factory Driver" .Sportscar365 . John Dagys Media. RetrievedDecember 6, 2022 . ^a b c d e Dagys, John (November 16, 2022)."TGM Joins Forces With TF Sport for Aston Martin Rolex 24 Effort" .Sportscar365 . John Dagys Media. RetrievedNovember 16, 2022 . ^a b c d e Dagys, John (December 13, 2022)."Gounon, Juncadella Set for Full Season GTD Pro Effort" .sportscar365.com . John Dagys Media. RetrievedDecember 13, 2022 . ^a b c Grace, Jonathan (October 4, 2022)."Second Turner BMW M4 GT3 "Very Likely" for 2023" .sportscar365.com . John Dagys Media. RetrievedOctober 4, 2022 . ^a b c Haueter, David (December 5, 2022)."Turner Motorsport Expanding Racing Programs In 2023" .Bimmerlife.com . RetrievedDecember 5, 2022 . ^a b c d e f Daygs, John (January 13, 2023)."No. 95 Turner BMW Moves to GTD Pro for Endurance Cup" .Sportscar365 . John Dagys Media. RetrievedJanuary 13, 2023 . ^a b c d e Lloyd, Daniel (December 30, 2022)."Triarsi Confirms Daytona Lineup Ahead of Endurance Cup Effort" .sportscar365.com . John Dagys Media. RetrievedDecember 30, 2022 . ^ Lloyd, Daniel (January 10, 2023)."Sellers, Snow Continue in Paul Miller BMW" .Sportscar365 . John Dagys Media. RetrievedJanuary 10, 2023 . ^a b c d Dagys, John (January 11, 2023)."Lewis Returns to Paul Miller; Martin Confirmed for Rolex 24" .Sportscar365 . John Dagys Media. RetrievedJanuary 11, 2023 . ^a b c d Dagys, John (January 3, 2023)."Kirkwood in No. 12 Vasser Sullivan Lexus for Daytona" .Sportscar365 . John Dagys Media. RetrievedJanuary 3, 2023 . ^ Dagys, John (December 19, 2022)."Thompson to Make GTD Debut in Vasser Sullivan Lexus" .sportscar365.com . John Dagys Media. RetrievedDecember 19, 2022 . ^a b c "Andrews, Dias Perera Confirmed in Lone Star Mercedes for Indy" .Sportscar365 . John Dagys Media. September 11, 2023. RetrievedSeptember 11, 2023 .^a b Dagys, John (November 26, 2022)."Hardwick Selects Proton, Porsche for Le Mans Debut" .Sportscar365 . John Dagys Media. RetrievedNovember 26, 2022 . ^a b c Dagys, John (December 14, 2022)."No. 16 Wright Porsche Returns to Defend Rolex 24 GTD Victory" .sportscar365.com . John Dagys Media. RetrievedDecember 14, 2022 . ^a b Daygs, John (September 30, 2022)."GS Champions Hindman, Brynjolfsson Set for Move to GTD" .Sportscar365 . John Dagys Media. RetrievedSeptember 30, 2022 . ^a b "Estre, Root Complete Wright VOLT Lineup for Daytona" .sportscar365.com . John Dagys Media. December 9, 2022. RetrievedDecember 9, 2022 .^ Euwema, Davey (November 5, 2022)."Iron Dames to Make Rolex 24 Debut With Lamborghini" .Sportscar365 . John Dagys Media. RetrievedNovember 5, 2022 . ^a b c d e Goodwin, Graham (January 10, 2023)."AF Corse GTD Ferrari Crew For Rolex 24 Confirmed" .Dailysportscar . RetrievedJanuary 10, 2023 . ^a b c d e Dagys, John (January 6, 2023)."Grenier Joins Korthoff Mercedes Squad as Full Season Driver" .Sportscar365 . John Dagys Media. RetrievedJanuary 6, 2023 . ^ Euwema, Davey (September 11, 2023)."TKM Rebrands as Korthoff Preston Motorsports" .Sportscar365 . John Dagys Media. RetrievedSeptember 11, 2023 . ^a b c d e Goodwind, Ghram (January 27, 2023)."NTE/SSR Switch Drivers To Avoid Night Running Issue" .DailySportsCar . RetrievedJanuary 27, 2023 . ^ "IWSC Official Entry List" (PDF) .Al Kamel Systems . IMSA. June 22, 2023. Archived fromthe original (PDF) on June 23, 2023. RetrievedJune 23, 2023 .^a b c d Dagys, John (December 15, 2022)."Magnus Returns to Endurance Cup With Unchanged Lineup" .Sportscar365 . John Dagys Media. RetrievedDecember 15, 2022 . ^ Goodwin, Graham (January 9, 2023)."Nicki Thiim Joins Magnus Racing For Rolex 24" .Dailysportscar . RetrievedJanuary 9, 2023 . ^ James, Richard S (March 21, 2022)."Cetilar Racing to introduce Ferrari 296 GT3 to IMSA in 2023" .racer.com . Racer Media & Marketing Inc. RetrievedAugust 15, 2022 . ^a b c d Goodwin, Graham (January 9, 2023)."Rolex 24 Hours Ferrari Updates: From Cetilar and Triarsi" .Dailysportscar . RetrievedJanuary 9, 2023 . ^a b c d Dagys, John (December 19, 2022)."Winward Confirms GTD Lineup, Pilot Challenge Return" .sportscar365.com . John Dagys Media. RetrievedDecember 19, 2022 . ^ Dagys, John (January 27, 2023)."Morad to Replace Injured Auer in Spare Winward Mercedes" .Sportscar365 . John Dagys Media. RetrievedJanuary 27, 2023 . ^ Lloyd, Daniel (June 22, 2023)."Marciello Replaces Ellis in Winward Lineup for Watkins Glen" .Sportscar365 . John Dagys Media. RetrievedJune 22, 2023 . ^a b c d e Dagys, John (January 3, 2023)."Legge, Monk Set for Full Season Effort in Gradient Acura" .Sportscar365 . John Dagys Media. RetrievedJanuary 3, 2023 . ^a b c d e Goodwin, Graham (December 9, 2022)."Inception Racing Confirm Full-Season IMSA GTD Effort" .Dailysportscar . RetrievedDecember 9, 2022 . ^a b Daygs, John (January 5, 2023)."SunEnergy1 Mercedes Added to Expanded 61-Car Rolex 24 Entry" .Sportscar365 . John Dagys Media. RetrievedJanuary 5, 2023 . ^a b c "24H Daytona - Three SunEnergy 1 by Akkodis ASP drivers confirmed" .endurance-info.com . January 5, 2023. RetrievedJanuary 5, 2023 .^ Daygs, John (January 18, 2023)."Stolz to Replace Power at SunEnergy1 for Daytona" .Sportscar365 . John Dagys Media. RetrievedJanuary 18, 2023 . ^ Pruett, Marshall (September 29, 2022)."Jeannette, Hyett launching AO Racing Porsche GTD effort for 2023" .racer.com . Racer Media & Marketing Inc. RetrievedSeptember 30, 2022 . ^ Dagys, John (March 13, 2023)."AO Racing Unveils T-Rex Livery for Full Season" .sportscar365.com . John Dagys Media. RetrievedMarch 13, 2023 . ^ Goodwin, Graham (August 14, 2023)."Roxy Debuts At VIR!" . Dailysportscar. RetrievedAugust 14, 2023 . ^a b Lloyd, Daniel (December 13, 2022)."AO Racing Signs Priaulx to Full-Time GTD Seat" .sportscar365.com . John Dagys Media. RetrievedDecember 13, 2022 . ^a b Daygs, John (November 15, 2022)."Newly Formed AO Racing Set for Porsche GTD Effort" .Sportscar365 . John Dagys Media. RetrievedNovember 15, 2022 . ^ Daygs, John (October 14, 2022)."Kelly-Moss Planning Two-Car Porsche GTD Effort for 2023" .Sportscar365 . John Dagys Media. RetrievedOctober 14, 2022 . ^a b c d Daygs, John (January 6, 2023)."Van Berlo, Metni Team Up in Kellymoss Porsche GTD Effort" .Sportscar365 . John Dagys Media. RetrievedJanuary 6, 2023 . ^a b c d Lloyd, Daniel (December 15, 2022)."Kelly Moss, Riley Join Forces for Porsche GTD Campaign" .sportscar365.com . John Dagys Media. RetrievedDecember 15, 2022 . ^ Dagys, John (December 9, 2022)."Racers Edge, WTR to Field Acura NSX GT3 in Endurance Cup" .Sportscar365 . John Dagys Media. RetrievedDecember 9, 2022 . ^ "WTR, HCC and Racer's Edge Announce GTD Enduracne Plans" .waynetaylorracing.com .Wayne Taylor Racing . December 9, 2022. RetrievedDecember 9, 2022 .^a b c d "WTR, HCC and Racers Edge Announce GTD Endurance Plans" .waynetaylorracing.com .Wayne Taylor Racing . December 9, 2022. RetrievedDecember 9, 2022 .^a b c Dagys, John (April 5, 2023)."28 Entries for Long Beach" .sportscar365.com . John Dagys Media. RetrievedApril 5, 2023 . ^a b c Goodwin, Graham (May 2, 2023)."Andretti Aston Martin Set For GTD Debut At Laguna Seca" .Dailysportscar . RetrievedMay 2, 2023 .
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