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Aston Martin Vantage GT2

From Wikipedia, the free encyclopedia

Racing car model
Aston Martin V8 Vantage GT2
The No. 97 V8 Vantage GTE at the2013 24 Hours of Le Mans
CategoryLM GTE
ConstructorAston Martin (Prodrive)
SuccessorAston Martin Vantage GTE
Technical specifications
ChassisBonded aluminium chassis withcarbon fibre panels
Suspension (front)Double wishbone with adjustable Konidampers
Suspension (rear)Double wishbone with adjustable Koni dampers
EngineAston Martin (Jaguar AJ37)[1] 4,475 cc (4.5 L; 273.1 cu in), all aluminium, 32 valve 90°V8,naturally aspirated, 450 bhp (336 kW; 456 PS), 500 N⋅m (369 lb⋅ft),FMR
Transmission6-speedsequential manual
WeightFIA 1,150 kg (2,540 lb)
ACO 1,175 kg (2,590 lb)
FuelTotal Excellium 98 unleaded
Total Quartz 9000 lubricants
Competition history
Notable entrantsUnited KingdomAston Martin Racing
United KingdomDrayson Racing
United KingdomTF Sport
United KingdomBeechdean AMR
Debut2008 Grand Prix of Long Beach

TheAston Martin Vantage GT2 is the most powerful racing variant of theAston MartinV8 Vantage family. The Vantage GT2 is based on the V8 engined Aston Martin Vantage road car but is designed to run on both standard race fuel or E85 bio-ethanol. The name changed to Vantage GTE in 2012 following the regulation changed.

Development

[edit]
Drayson-Barwell's V8 Vantage GT2 at the car's debut, the2008 American Le Mans Series at Long Beach.

Debuting in 2008 the GT2 is designed to meetFIA andACO GT2 class regulations, the Vantage will become a customer car for use in theFIA GT Championship,American Le Mans Series,Le Mans Series, and24 Hours of Le Mans.

The Aston Martin Vantage GT2's engine is a modified version of the standard 4.3-litreAJ37 V8 from the road car. The larger 4.5-litre engine retains the road car's cylinder block, heads and crankshaft, but uses competition components, including cylinder heads, con-rods, valves, camshafts and a racing exhaust system. The developed engine features adry sump lubrication system allowing the engine to be positioned low in the chassis, for an optimised centre of gravity.[2]

The car uses the original bonded aluminium chassis supplied by Aston Martin, but uses carbon fibre panels (exc roof) and features front splitter, rear diffuser, rear wing and a flat floor.

The V8 Vantage GT2 has been tuned to be capable of runningE85 ethanol or normal racing fuel, dependent on the racing series.[3]

Drayson Racing Aston Martin Vantage GT2 racing in theLe Mans Series atSilverstone Circuit in 2009.

Aston Martin Racing has confirmed the entry of two upgraded GTE-Spec Vantage GT2s in the inaugural World Endurance Championship with a works team. Both the upgraded cars will debut in tests in January. They are reported to 'wear' Gulf liveries, much like those of the GT and Prototypes of Aston Martin have before.

A total of 9 chassis were built.[4]

Racing history

[edit]

Aston Martin V8 Vantage GT2 saw its racing debut at the2008 Grand Prix of Long Beach, driven byPaul Drayson, a former Minister of State in the United Kingdom, andJonny Cocker, 2004British GT Champion. The car will also be run on E85 fuel.[5]

James Watt Automotive ran the V8 Vantage GT2 in the Le Mans Series 2008,[6] although the car failed to make the start of its debut race due to mechanical problems.

Drayson Racing ran the V8 Vantage GT2 in the Le Mans Series 2009.

It was confirmed that the JLOC would use a V8 Vantage GT2 in2010 Super GT season. The Car was run under the name Aspeed triple A Vantage GT2

JMW Motorsport ran the V8 Vantage GT2 in the Le Mans Series 2010.[7]

JMW Motorsport Aston Martin Vantage GT2 atAutosport International in 2010.

Aston Martin Vantage GT2's have also raced in many other series including the Le Mans Series and Intercontinental Le Mans Cup. Two Vantages also raced at the2011 24 Hours of Le Mans: Jota Racing AMR and Gulf AMR Middle East. Both cars ultimately retired, one with mechanical issues and the other after losing control and spinning off the circuit, injuring the driver Mark Wainwright and damaging the car too seriously to continue.

Gulf AMR Middle East Vantage GT2 - Petit Le Mans 2011

Upgrades and GTE Version

[edit]

For the 2012 season, Aston Martin Racing returned to a GT based program, after an ill-fated attempt the previous season with their LMP1 class petrol-powered contender,the AMR-One. With the Vantage GT2's specification varying slightly from the updated Le Mans GT2 (now GTE) regulations, development took place with the car relaunched as the Vantage GTE.

Major upgrades

[edit]

Primarily, this focussed on serviceability, a major drawback on the outgoing Vantage GT2. This included creating a new modular construction implementing a series of detachable bars in the front structure, allowing the engine to be pulled straight out of the car. This now allows the engine change process to be completed in less than an hour without any effect on suspension settings, unlike the old configuration, which could take upwards of four hours. Therear suspension andsubframe have also been modified to aid serviceability. To increase safety, thefuel cell has been repositioned within the roll cage to reduce the risk of damage to its structure in an accident.

Secondary upgrades

[edit]

Other upgrades include reductions in weight throughout, including weight reductions for many individual components such as the battery.[8]

Improvements also included a newCFD-derived front-bumper, side skirt and rear wing - the latter an evolution of the Le Mans aero package which theAutomobile Club de l'Ouest allowed theAston Martin Racing team to run on the car for the entire season - "Aston Martin Vantage: The rear wing used at Le Mans in 2011 will be used during all the 2012 season with a 15 mm gurney and at Le Mans 2012 without gurney".[9] Modifications also improved cooling for the driver, a significant concern on the old model, which plagued Drayson-Barwell's 2008ALMS season.[10]

Complete Competition results

[edit]

Complete American Le Mans Series results

[edit]

Results inbold indicate pole position. Results initalics indicate fastest lap.

YearEntrantClassDriversNo.1234567891011PointsPos
Florida
SEB
Florida
STP
California
LBH
Utah
MIL
Connecticut
LRP
Ohio
MOH
Wisconsin
ELK
Canada
MOS
Michigan
BEL
Georgia (U.S. state)
ATL
California
LGA
2008United KingdomDrayson-BarwellGT2United KingdomPaul Drayson00711RETRET10RET8RETRET8249th
United KingdomJonny Cocker11RETRET10RET8RETRET8
United KingdomDarren TurnerRET
Florida
SEB
Florida
STP
California
LBH
Utah
MIL
Connecticut
LRP
Ohio
MOH
Wisconsin
ELK
Canada
MOS
Georgia (U.S. state)
ATL
California
LGA
PointsPos
2009United KingdomDrayson RacingGT2United KingdomPaul Drayson
United KingdomJonny Cocker
United Kingdom Rob Bell
007RET0NC
Florida
SEB
California
LBH
Connecticut
LRP
Canada
MOS
Ohio
MOH
Wisconsin
ELK
Maryland
BGP
California
LGA
Georgia (U.S. state)
ATL
PointsPos
2011United Arab EmiratesGulfAMR Middle EastGTE AmFranceFabien Giroix
Germany Roald Goethe
United Kingdom Michael Wainright
60RET40NC

Complete FIA GT Championship results

[edit]

Results inbold indicate pole position. Results initalics indicate fastest lap.

YearEntrantClassDriversNo.12345678PointsPos
SIL

United Kingdom

ADR

Italy

OSC

Germany

SPA

Belgium

BUD

Hungary

ALG

Portugal

PAU

France

ZOL

Belgium

2009FranceHexis Racing AMRGT2GermanyStefan Mücke8072107th
FranceFrédéric Makowiecki72

Complete Le Mans Series & European Le Mans Series results

[edit]

Results inbold indicate pole position. Results initalics indicate fastest lap.

Le Mans Series
YearEntrantClassDriversNo.12345PointsPos
CAT

Spain

MNZ

Italy

SPA

Belgium

NUR

Germany

SIL

United Kingdom

2008United Kingdom James Watt AutomotiveGT2South AfricaAlan van der Merwe93DNS7213th
Belgium Stéphane LémeretDNS
Denmark Michael OutzenDNS7
United KingdomTim Sugden7
CAT

Spain

SPA

Belgium

ALG

Portugal

NUR

Germany

SIL

United Kingdom

PointsPos
2009United KingdomDrayson RacingGT2United KingdomJonny Cocker878710RET13RET14RET112th
United KingdomPaul Drayson8710RET13RET14RET
LEC

France

SPA

Belgium

ALG

Portugal

HUN

Hungary

SIL

United Kingdom

PointsPos
2010United Kingdom JMW MotorsportGT2United KingdomRob Bell9212RET16RET4633010th
United KingdomDarren Turner12RET16RET463
LEC

France

SPA

Belgium

IMO

Italy

SIL

United Kingdom

EST

Portugal

PointsPos
2011United KingdomJotaGTE ProUnited KingdomSam Hancock926RET57115247th
United KingdomSimon Dolan6RET57115
United KingdomChris Buncombe11
European Le Mans Series
LEC

France

DON

United Kingdom

PLM

United States

PointsPos
2012United KingdomGulf RacingGTE AmUnited KingdomStuart Hall6940NC
Germany Roald Goethe4
The Vantage GTE at the Silverstone round of the 2012World Endurance Championship

References

[edit]
  1. ^"Aston Martin V8 Vantage GT2 (2008)". Retrieved29 December 2022.
  2. ^"Aston Martin Racing Vantage GT2 brochure"(PDF). Aston Martin Racing. 7 October 2010. Retrieved7 October 2010.
  3. ^"Aston Martin Racing révèle sa Vantage GT2". Endurance-Info. 4 January 2008. Archived fromthe original on 7 January 2008. Retrieved10 January 2008.
  4. ^"DSC's Daily Notebook (04/09/2023)". Daily Sportscar. 5 September 2023. Retrieved5 September 2023.
  5. ^"New car, same goals for Drayson-Barwell". Motorsport.com. 14 April 2008. Retrieved30 September 2010.
  6. ^"James Watt Automotive engagera une... Aston Martin Vantage GT2 !". Endurance-Info. 4 February 2008. Archived fromthe original on 10 February 2008. Retrieved4 February 2008.
  7. ^"Aston Martin Vantage for JMW Motorsport in LMS". PlanetLeMans. 23 December 2009.Archived from the original on 27 January 2010. Retrieved23 December 2009.
  8. ^Chris Pickering, ["Aston Bids for GT Advantage"],Race Tech, April 2012
  9. ^["LM GTE Pro"],Endurance Committee
  10. ^["Licence to Le Mans"],Greenlight TV

External links

[edit]
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