The Porsche 911 GT3 RSR, Porsche’s factory-spec GT racer, has long been the spearhead of its endurance efforts. Powered by a naturally aspirated flat-six—most recently a 4.2L unit in the 991.2 generation—it competed at the highest level of GT racing. With advanced aerodynamics, lightweight construction, and relentless reliability, the RSR claimed class victories at Le Mans, Daytona, and Sebring. It stands as the ultimate expression of the 911 as a purebred endurance machine, blending tradition with innovative performance.

Roush Racing’s Mercury Cougar XR-7 arrived as the iconic class’s iron fist: a Fox-chassis-inspired spaceframe wrapped in composite bodywork, front-engine/rear-drive, and a works-built Ford V8 tuned for sprint aggression and Florida-enduro durability.

One of motorsport’s most infamous weapons, a homologation thunderbolt that swapped the M3’s signature straight-six for a bespoke V8. This is razor-sharp response wrapped in a compact, aggressive chassis. Rare, raw, and utterly uncompromising, the M3 GTR stands as the moment BMW decided to unleash engineering brilliance on the world. Domination was the result.

The 2004 Saleen S7-R, powered by a 7-litre V8, is an American masterpiece of speed, precision, and racing ambition. With 600 horsepower and a lightweight, aerodynamic design, it dominated GT endurance racing, fusing raw power and elegance into a machine built to etch its name into motorsport history.

Takes everything that made the M4 GT4 a staple of global GT racing and turn it up to 11 with race-proven refinement and driver-focused evolution. With updated electronics and an even more forgiving handling balance, the M4 GT4 bridges factory precision and customer-team usability. Easier to push, tougher to rattle, and built to fight at the front of the world’s most competitive GT4 grids.

Porsche has been running one-make spec series for over 30 years. This 992 model of the 911 GT3 is the latest and greatest from a long line of finely-tuned racing machines. The catch? You need equally finely-tuned racecraft in order to extract its full potential. Zero excuses. This is spec racing.

The Ford Mustang GT3, powered by a naturally aspirated 5.4L Coyote-based V8 and developed with Multimatic, is purpose-built for the GT3 category. With wide haunches, advanced aerodynamics, and race-bred engineering, the Mustang GT3 channels raw American muscle into precision endurance performance. It marks Ford’s return to top-level GT racing and onto the world’s biggest circuits.

Surgical mid-engine poise with twin-turbo thrust. Making an NSX into even more of a myth.

A momentum baby that wins with inches, not horsepower. Chatty steering, click-clean shifter, and wheel-to-wheel schooling—draft, dive, repeat, grin.

Cadillac’s modern prototype comeback—a Dallara-built LMDh/Hypercar starring a thunderous, naturally aspirated 5.5L DOHC V8 (Cadillac LMC55R) paired to the class-standard hybrid unit. It ran the full IMSA GTP season and a parallel WEC program, marking Cadillac’s first Le Mans assault in 21 years.

The Lamborghini Huracán GT3 Evo2 is the latest evolution of the successful race car, introducing enhanced aero, upgraded chassis components, and cutting-edge electronics for improved performance

Proof that Europeans do understand that there’s no replacement for displacement. 6.2 litres of thunder up front, granite calm out back. Even mortals will be heroes.