The2025 GT4 Australia Series (commercially titled2025 Monochrome GT4 Australia Series) was an Australianmotorsport competition for GT4 cars. The championship was the 2nd season of a standaloneGT4 Australia series having split from theAustralian Production Car Series at the end of 2023, and was the second season of the championship being solely managed by theSRO Motorsports Group. The season began on 4 April atPhillip Island Grand Prix Circuit and finished on 2 November at theHampton Downs Motorsport Park.^[1]

The provisional six-race meeting calendar was released on 28 June 2024 with 5 rounds to take place in Australia and 1 round to take place in New Zealand.^[1] It includes 6 race weekends in support of the2025 GT World Challenge Australia.

Round	Circuit	City / State	Date	Map
1	Phillip Island Grand Prix Circuit	Phillip Island, Victoria	4–6 April	Phillip Island Eastern Creek Ipswich Sandown Tailem Bend	Hampton Downs
2	Sydney Motorsport Park	Eastern Creek, New South Wales	2–4 May
3	Queensland Raceway	Ipswich, Queensland	30 May–1 June
4	Sandown Raceway	Melbourne, Victoria	25–27 July
5	Shell V-Power Motorsport Park	Tailem Bend, South Australia	5–7 September
6	Hampton Downs Motorsport Park	North Waikato, New Zealand	31 October–2 November
Source

Team Car Engine No. Drivers Class Rounds Method Motorsport[2][3] Porsche 718 Cayman GT4 RS Clubsport Porsche MDG 4.0 LFlat-6 1 Shane Smollen[4] Am 2–4 777 Nathan Callaghan[2] Am 1–4 Chris Lillis[2] McLaren Artura GT4 McLarenM630 3.0 L TurboV6 24 Loclan Hennock[3] S 1–4 Nathan Morcom[3] John-Paul Drake[5] TBC 25 Max Geoghegan[3] S 1–4 Tom Hayman[3] TekworkX Motorsport[6] BMW M4 GT4 (G82) BMWS58B30T0 3.0 L Twin-TurboI6 3 Steve Jakic[7] SA 1–2, 4 Ryder Quinn[6] Porsche 718 Cayman GT4 Clubsport MR Porsche 3.8 LFlat-6 18 Josh Thomas[4] S 2 Diesel Thomas[4] Porsche 718 Cayman GT4 RS Clubsport Porsche MDG 4.0 LFlat-6 210 Nash Morris[8] S 1–4 Zoe Woods[8] Property Investment Store[9] McLaren 570S GT4 McLarenM838T 3.8 L TurboV8 4 Grant Denyer[9] Am 1–2 Anthony Soole[9] McElrea Racing[7] BMW M4 GT4 Evo (G82) BMWS58B30T0 3.0 L Twin-TurboI6 5 Nathan Murray[7] Am1–3 SA4 1–4 Jay Murray[10] 4 Norwell Factory Racing[11] McLaren 570S GT4 McLarenM838T 3.8 L TurboV8 8 Paul Morris[11] Am 3 Chris Pappas[11] GWR Australia[12] Toyota GR Supra GT4 Evo2 BMW B58B30 3.0 LTwin TurboI6 9 Tim Berryman[13] SA 1–4 Daniel Frougas[13] AR Nineteen Motorsport[14] Mercedes-AMG GT4 Mercedes-AMGM178 4.0 L Twin-TurboV8 12 John Nikolovski[14] Am 1–2, 4 19 Mark Griffith[14] Am 1–4 20 Jamie Arratoon[14] Am 1–4 Gomersall Motorsport[15] BMW M4 GT4 (F82) BMWN55 3.0 LTwin-TurboI6 14 Glenn Walker[15] Am 1–4 Mercedes-AMG GT4 Mercedes-AMGM178 4.0 L Twin-TurboV8 36 Jake Camilleri[15] S 1–3 Ford Mustang GT4 (2024) FordCoyote 5.0 LV8 Jake Camilleri[16] S 4 71 Jason Gomersall[17] SA 1–4 Aaron Seton[17] Love Racing Team Soutar[18] Mercedes-AMG GT4 Mercedes-AMGM178 4.0 L Twin-TurboV8 17 Bailey Love[18] Am 1–4 Rob Love[18] McLaren Artura GT4 McLarenM630 3.0 L TurboV6 75 Glenn Nirwan[14] SA 1–4 Zac Soutar[14] 99Motorsport[4] Ford Mustang GT4 (2024) FordCoyote 5.0 LV8 21 Jarrod Keyte[4] Am 2–4 Marcus LaDelle[4] Ashley Seward Motorsport[19] BMW M4 GT4 (G82) BMWS58B30T0 3.0 LTwin TurboI6 22 Cody Burcher[19] S 1–4 Tim Leahey[19] Buckby Motors[20] Mercedes-AMG GT4 Mercedes-AMGM178 4.0 L Twin-TurboV8 23 Lachlan Dalton[20] SA 1–4 Ben Newman[20] Zagame Autosport[21] McLaren Artura GT4 McLarenM630 3.0 L TurboV6 26 Josh Buchan[21] SA 1 Jason Yu[21] Multispares Racing[22] Ford Mustang GT4 (2024) FordCoyote 5.0 LV8 27 Aaron Cameron[22] SA 3–4 Ryan Hansford[22] Ginetta Australia[14] Ginetta G55 GT4 FordCyclone 3.7 LV6 29 Lachlan Mineeff[14] SA 1–2 Rob Rubis[14] Ginetta G56 GT4 GMLS3 6.2 LV8 Lachlan Mineeff[11] 3 Rob Rubis[11] 56 Courtney Prince S 1–2 Valentino Astuti Randall Racing[23] BMW M4 GT4 (G82) BMWS58B30T0 3.0 L Twin-TurboI6 32 Jacob Lawrence[23] Am 1–4 33 Peter Lawrence[23] Am 1–4 Jamie Augustine[23] 1–2 BMW M4 GT4 (F82) BMWN55 3.0 LTwin-TurboI6 66 Lib Palermo[24] Am 1–2 Sue Palermo[24] Miedecke Motorsport Group with Lubrimaxx[25] Ford Mustang GT4 (2024) FordCoyote 5.0 LV8 35 Rylan Gray[25] S 1–4 George Miedecke[25] Miedecke Motorsport Group with DA Campbell Transport[26][14] 118 Dean Campbell[26] SA 1–4 Cameron Crick[26] Purdie Racing[27] Audi R8 LMS GT4 Evo AudiDAR 5.2 LV10 48 Daniel Price[27] S 1–4 Blake Purdie[27] Wallis Motorsport[28] Ford Mustang GT4 (2024) FordCoyote 5.0 LV8 62 Jack Wallis[28] SA 1, 3–4 Jed Wallis[28] 1 Adam Wallis[28] 3–4 Jenson Altzman[29] TBC Triple Eight Race Engineering[30] Mercedes-AMG GT4 Mercedes-AMGM178 4.0 L Twin-TurboV8 87 Jarrod Hughes[30] S 1–4 Summer Rintoule[31] Keltic Racing[14] Toyota GR Supra GT4 Evo2 BMW B58B30 3.0 LTwin TurboI6 101 Tony Quinn[14] Am1 SA2–4 1–4 Hugo Allan[4] 2 Chris White[11] 3 Matthew McCutcheon[16] 4 Mark Cotterell Motorsport[32] Ginetta G55 GT4 FordCyclone 3.7 LV6 750 Mark Cotterell[32] Am 1 Chris Whittaker[32] Sources:[33][34][35][36]

Icon Class S Silver Cup SA Silver-Am Cup Am Am Cup

Bold indicates overall winner

Round		Circuit	Pole position	Silver Winners	Silver-Am Winners	Am Winners	Results
1	R1	Phillip Island	No. 25Method Motorsport	No. 25Method Motorsport	No. 71 Gomersall Motorsport	No. 32 Randall Racing	Report
			Max Geoghegan Tom Hayman	Max Geoghegan Tom Hayman	Jason Gomersall Aaron Seton	Jacob Lawrence
	R2		No. 100Miedecke Motorsport Group with Lubrimaxx	No. 48 Purdie Racing	No. 9GWR Australia	No. 32 Randall Racing	Report
			Rylan Gray George Miedecke	Daniel Price Blake Purdie	Tim Berryman Daniel Frougas	Jacob Lawrence
2	R1	Sydney	No. 87Triple Eight Race Engineering	No. 25Method Motorsport	No. 118Miedecke Motorsport Group with DA Campbell Transport	No. 1Method Motorsport	Report
			Jarrod Hughes Summer Rintoule	Max Geoghegan Tom Hayman	Dean Campbell Cameron Crick	Shane Smollen
	R2		No. 25Method Motorsport	No. 35Miedecke Motorsport Group with Lubrimaxx	No. 71 Gomersall Motorsport	No. 1Method Motorsport	Report
			Max Geoghegan Tom Hayman	Rylan Gray George Miedecke	Jason Gomersall Aaron Seton	Shane Smollen
3	R1	Queensland	No. 48 Purdie Racing	No. 22 Ashley Seward Motorsport	No. 9GWR Australia	No. 1Method Motorsport	Report
			Daniel Price Blake Purdie	Cody Burcher Tim Leahey	Tim Berryman Daniel Frougas	Shane Smollen
	R2		No. 25Method Motorsport	No. 35Miedecke Motorsport Group with Lubrimaxx	No. 118Miedecke Motorsport Group with DA Campbell Transport	No. 32 Randall Racing	Report
			Max Geoghegan Tom Hayman	Rylan Gray George Miedecke	Dean Campbell Cameron Crick	Jacob Lawrence
4	R1	Sandown Raceway	No. 35Miedecke Motorsport Group with Lubrimaxx	No. 35Miedecke Motorsport Group with Lubrimaxx	No. 9GWR Australia	No. 32 Randall Racing	Report
			Rylan Gray George Miedecke	Rylan Gray George Miedecke	Tim Berryman Daniel Frougas	Jacob Lawrence
	R2		No. 25Method Motorsport	No. 36 Gomersall Motorsport	No. 118Miedecke Motorsport Group with DA Campbell Transport	No. 33 Randall Racing	Report
			Max Geoghegan Tom Hayman	Jake Camilleri	Dean Campbell Cameron Crick	Peter Lawrence
5	R1	Shell V-Power Motorsport Park
	R2
6	R1	Hampton Downs Motorsport Park
	R2

Pos. Driver Team PHI SYD QLD SAN BEN HAM Points R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 Silver 1 Rylan Gray George Miedecke Miedecke Motorsport Group with Lubrimaxx 3 3P 5 1 15 1 1P 3 144 2 Max Geoghegan Tom Hayman Method Motorsport 1P 2F 1 4PF 9 13P 4 6P 133 3 Cody Burcher Tim Leahey Ashley Seward Motorsport 6 4 6 2 2 5 6 5 105 4 Nash Morris Zoe Woods TekworkX Motorsport 4 5 4 3 16 3 8 2 100 5 Jarrod Hughes Summer Rintoule Triple Eight Race Engineering 5 6 2PF 5 10F 2F 2F 4F 93 6 Daniel Price Blake Purdie Purdie Racing 2F 1F 12 13 NCP 6 18 19 70 7 Jake Camilleri Gomersall Motorsport 11 Ret 3 6 NC DNS 5 1 68 8 Loclan Hennock Nathan Morcom Method Motorsport 13 12 7 8 11 NC 24 15 49 9 Josh Thomas Diesel Thomas TekworkX Motorsport 8 18 6 10 Courtney Prince Valentino Astuti Ginetta Australia Ret 23 WD WD 4 Silver-Am 1 Jason Gomersall Aaron Seton Gomersall Motorsport 7PF 8 19P 7P 13P 10 7F 12 140 2 Dean Campbell Cameron Crick Miedecke Motorsport Group with DA Campbell Transport 8 10P 9 12 14 4F 15 8 130 3 Tim Berryman Daniel Frougas GWR Australia 21 7 14 11 4 17 3 23 117 4 Tony Quinn Keltic Racing 20 9F 12 11 9 NC 84 5 Steve Jakic Ryder Quinn TekworkX Motorsport 9 19 13 10 13P 9F 78 6 Glenn Nirwan Zac Soutar Love Racing Team Soutar 15 Ret 10 14 17 NC 10 22 60 7 Lachlan Dalton Ben Newman Buckby Motors 10 11F WD WD 23F 9 14 17 58 8 Aaron Cameron Ryan Hansford Multispares Racing 8 DNSP 12 16P 42 9 Lachlan Mineeff Rob Rubis Ginetta Australia 17 9 16F NC 20 NC 39 10 Chris White Keltic Racing 12 11 27 11 Hugo Allan Keltic Racing 20 9F 24 12 Josh Buchan Jason Yu Zagame Autosport 12 13 18 13 Matthew McCutcheon Keltic Racing 9 NC 15 14 Jay Murray Nathan Murray McElrea Racing 19 20 10 15 Adam Wallis Wallis Motorsport 22 NC WD WD 4 15 Jack Wallis Wallis Motorsport DNS DNS 22 NC WD WD 4 16 Jed Wallis Wallis Motorsport DNS DNS 0 Am 1 Jacob Lawrence Randall Racing 14 14 18F 21F 18 7F 11 14 140 2 Shane Smollen Method Motorsport 11 15P 1F 19P 16 13 111 3 Nathan Callaghan Chris Lillis Method Motorsport 16 RetPF 15 19 19 8 20PF 11PF 104 4 Peter Lawrence Randall Racing 19PF 15 NC 16 24 14 21 7 98 5 Glenn Walker Gomersall Motorsport 18 16 17 17 NC 16 NC 10 87 6 Jarrod Keyte Marcus LaDelle 99Motorsport 25P 20 3P 18 17 18 61 7 Jamie Augustine Randall Racing 19PF 15 NC 16 49 8 Jamie Arratoon AR Nineteen Motorsport Ret DNS 24 23 5 12 23 NC 44 9 Bailey Love Rob Love Love Racing Team Soutar 20 17 NC 22 6 NC NC DNS 40 10 John Nikolovski AR Nineteen Motorsport 24 20 23 NC 22 21 32 11 Mark Griffith AR Nineteen Motorsport 25 18 21 24 NC 20 25 NC 30 12 Nathan Murray McElrea Racing 26 25 22 25 7 15 27 13 Tony Quinn Keltic Racing 22 21 14 14 Mark Cotterell Chris Whittaker Mark Cotterell Motorsport 23 22 10 15 Paul Morris Chris Pappas Norwell Factory Racing 21 NC 4 16 Lib Palermo Sue Palermo Randall Racing 27 24 26 NC 3 17 Grant Denyer Anthony Soole Property Investment Store DNS DNS DNS DNS 0 Pos. Driver Team R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 Points PHI SYD QLD SAN BEN HAM

Key Colour Result Gold Race winner Silver 2nd place Bronze 3rd place Green Points finish Blue Non-points finish Non-classified finish (NC) Purple Did not finish (Ret) Black Disqualified (DSQ) Excluded (EX) White Did not start (DNS) Race cancelled (C) Withdrew (WD) Blank Did not participate P – Pole F – Fastest Lap

• 2025 British GT Championship
• 2025 GT4 European Series
• 2025 French GT4 Cup
• 2025 GT4 America Series
• 2025 SRO GT Cup
• 2025 SRO Japan Cup

• Official website

• Australian GT Championship
• 2025 in Australian motorsport

• Official website not in Wikidata