DBR9

DBR9 is a grand tourer racing car developed by Aston Martin in partnership with the motorsport engineering firm Prodrive for competition in the GT1 class. It was derived from the road-going Aston Martin DB9 but extensively re-engineered as a purebred sports racing car. The DBR9 achieved iconic status through its victories at prestigious events like the 24 Hours of Le Mans and its role in returning the factory team to the forefront of international endurance racing.

Overview

The DBR9 was conceived as a homologated racing version of the Aston Martin DB9, intended to compete under the ACO and FIA GT1 regulations that governed top-tier production-based sports car racing. Its primary mission was to challenge the dominance of established rivals like the Corvette C6.R and the Saleen S7R in series such as the FIA GT Championship and at the 24 Hours of Le Mans. The car famously carried the racing number '009' in a deliberate homage to the fictional secret agent James Bond, further cementing its place in popular culture alongside the Aston Martin brand.

Development and design

The development program was led by Prodrive chairman David Richards, with the engineering work conducted at the company's headquarters in Banbury, United Kingdom. While it shared the visual silhouette and basic V12 engine architecture with the road car, the DBR9 featured a completely new carbon fiber monocoque chassis for increased rigidity and reduced weight. The 6.0-liter V12 was heavily modified by Prodrive, with new cylinder heads, pistons, and crankshaft components, and was managed by a Magneti Marelli ECU. The bodywork was crafted from lightweight composites, and the car utilized a sophisticated aerodynamic package developed in the MIRA wind tunnel to generate significant downforce.

Racing history

The DBR9 made a triumphant competition debut at the 2005 12 Hours of Sebring, securing a class victory. Its most celebrated achievement came at the 2007 24 Hours of Le Mans, where the factory Aston Martin Racing entry driven by David Brabham, Ricky Taylor's father, and Darren Turner won the GT1 class, marking Aston Martin's first class win at Le Mans since 1959. The car also secured multiple championships, with teams like Hexis Racing and Jetalliance Racing winning titles in the FIA GT Championship. Privateer teams campaigned the DBR9 globally in events like the ALMS, Le Mans Series, and the Bathurst 12 Hour.

Technical specifications

The DBR9's powertrain centered on its naturally aspirated 6.0-liter V12 engine, which produced approximately 600 horsepower and was paired with a rear-mounted six-speed Xtrac sequential transaxle. The suspension was a fully adjustable independent double-wishbone setup with pushrod-activated Öhlins dampers. Brembo supplied the carbon-ceramic braking system with multi-piston calipers. The car's minimum weight, as per GT1 regulations, was 1,100 kilograms, and its top speed exceeded 300 km/h on circuits like the Mulsanne Straight.

Legacy and cultural impact

The DBR9 is widely credited with revitalizing Aston Martin's modern racing pedigree and directly influenced the development of subsequent models like the Vantage GTE and Valkyrie hypercar. It remains a celebrated icon in motorsport history, frequently appearing in historic racing events such as the Goodwood Revival and the Le Mans Classic. The car's distinctive livery and association with victories at Le Mans have solidified its status as one of the most successful and recognizable GT racing cars of the 2000s.

Category:Aston Martin vehicles Category:GT racing cars Category:2000s racecars