2005 Aston Martin DBR9
2005 Aston Martin DBR9
Brand
Aston Martin
Year
2005
Country
Great Britain
Generation
DB9 (VH1)
2005 Aston Martin DBR9
Brand
Aston Martin
Year
2005
Country
Great Britain
Generation
DB9 (VH1)
About this car
Discover the history
The 2005 Aston Martin DBR9 is a landmark in Aston Martin’s racing history, representing the brand’s return to top-tier motorsport after several decades. The DBR9 was developed as a GT1 class racing car, specifically designed to compete in endurance racing events such as the 24 Hours of Le Mans, where it quickly made a significant impact.
The DBR9 was based on the Aston Martin DB9 road car, but it was extensively modified to meet the demands of endurance racing. The “DBR” in its name is a nod to Aston Martin’s illustrious past, particularly the DBR1, which won Le Mans in 1959. The DBR9 aimed to revive that racing legacy with modern technology and engineering.
At the heart of the DBR9 was a 6.0-liter V12 engine, derived from the road-going DB9 but heavily tuned for racing. This naturally aspirated engine produced around 600 horsepower, significantly more than the standard DB9. The engine featured advanced components such as racing camshafts, a revised intake system, and a free-flowing exhaust, all designed to maximize power and reliability in the grueling conditions of endurance racing. The power was transmitted to the rear wheels through a six-speed sequential gearbox, which allowed for rapid gear changes and precise control on the track.
The chassis of the DBR9 was a key area of focus, with Aston Martin Racing engineers working to strip down the road car’s chassis to its essentials and then reinforce it for racing. The car’s structure was lightened by extensive use of carbon fiber, including in the body panels, which contributed to a significant reduction in weight. The DBR9 weighed in at just over 1,100 kg (about 2,425 lbs), making it considerably lighter than the road car and giving it an excellent power-to-weight ratio.
Aerodynamics played a crucial role in the DBR9’s design. The car featured a large rear wing, a front splitter, and a rear diffuser, all crafted to provide maximum downforce while minimizing drag. These aerodynamic enhancements were essential for maintaining high speeds on long straights and stability in fast corners, both critical in endurance racing.
The suspension system was fully adjustable, allowing teams to fine-tune the car for different circuits and conditions. The braking system included carbon-ceramic discs with six-piston calipers, providing the stopping power necessary for high-speed racing. The car also rode on lightweight racing wheels fitted with high-performance Michelin tires, further enhancing its grip and handling.
The DBR9 made its competitive debut in 2005 and quickly demonstrated its capabilities by winning its first race, the 12 Hours of Sebring. This victory was followed by several other wins, including two class victories at the 24 Hours of Le Mans in 2007 and 2008. The DBR9’s success on the track helped reestablish Aston Martin as a force in international motorsport, echoing the brand’s triumphs of the 1950s.
