Audi R18 TDI '11

aspiration

TC (Turbocharger)

Group

Gr.1

Displacement

3,700 cc

DriveTrain

MR

Height

1,100 mm

Length

4,650 mm

Weight

900 kg

Width

2,000 mm

Max Power

532 BHP / 4,800 rpm

Max Torque

91.8 kgfm / 3,500 rpm

Performance Point

PP 863.86

Manufacturer

Audi

Audi R18 TDI '11: The Le Mans Legend That Redefined Endurance Racing

The Audi R18 TDI '11 stands as a monumental achievement in the history of endurance racing, especially at the prestigious 24 Hours of Le Mans. Unveiled in 2011, the R18 TDI was Audi's answer to evolving LMP1 regulations, introducing critical advancements in aerodynamics, safety, and diesel engine technology. This closed-cockpit prototype racer was a departure from Audi’s previous open-top designs, signifying Audi’s commitment to innovation and pushing the limits of what was possible in motorsport engineering.

Powered by a 3.7-liter V6 TDI turbocharged diesel engine, the Audi R18 TDI '11 combined astonishing efficiency with blistering speed. Its lightweight carbon fiber monocoque and sophisticated aerodynamics gave it an edge on both straights and corners, while advancements in headlamp technologies ensured maximum visibility during the grueling night stints at Le Mans. The car's diesel engine technology also rendered it an economical powerhouse, requiring fewer pit stops for refueling compared to its rivals—a crucial advantage in endurance racing.

The Audi R18 TDI '11 made an immediate impact on the racing scene, claiming victory at the 2011 24 Hours of Le Mans. This win was particularly significant, as Audi’s factory teams faced fierce competition from the likes of Peugeot. The narrow triumph not only extended Audi's dominance at the Circuit de la Sarthe but also underlined the importance of diesel technology in sports car racing. The R18 TDI’s success further cemented Audi’s reputation as a leader in endurance racing, contributing to a legacy that influenced both motorsport and road car technology for years to come.

In terms of popularity, the R18 TDI '11 has become an icon among motorsport enthusiasts and sim racers alike. Its presence in racing games such as Gran Turismo 7 has helped preserve its legendary status, allowing a new generation of fans to appreciate its blend of innovation, performance, and history. The Audi R18 TDI '11 is more than just a race car—it’s a testament to Audi's pursuit of excellence on the world stage.