six-speed

Forget Ferraris and Lamborghinis; these custom-built supercars push the limits of engineering, speed, and design. From a 5,000-hp V16 monster to an EV hypercar faster than a Bugatti, these underground legends are redefining automotive insanity. Ready to discover the wildest supercars you've never heard of? Buckle up!

Aston Martin’s latest drop-top masterpiece, the Vanquish Volante, is here to redefine open-air grand touring. This is the most powerful front-engine convertible with a monstrous 835 hp V12, cutting-edge tech, and stunning design.

Forget everything you thought you knew about station wagons. The G3M Bi-TURBO 800 Touring is here to shake up the game. Packing a monstrous 800 horsepower and 900 Nm of torque, this high-performance beast takes BMW’s S58 twin-turbo inline-six to an entirely new level. With cutting-edge upgrades from G-POWER, striking aerodynamics, and a top speed north of 330 km/h, this limited-production powerhouse is as thrilling as it is exclusive.

The Jaguar F-Type has always been a head-turner, but this custom build takes it to a whole new level. Swiss tuning experts at Tridende GmbH have transformed this V8-powered coupe with a striking set of Cor.Speed Deville wheels and a KW suspension upgrade. The result? A sleek, aggressive stance that enhances both aesthetics and performance.

For motorsport enthusiasts seeking a no-compromise race car, this 2009 Porsche 911 GT3 Cup is a rare find. Powered by a legendary 3.6L Mezger flat-six and equipped with a sequential six-speed gearbox, this track-focused machine is now available for auction on Bring a Trailer. With aggressive aerodynamics, competition-spec wheels, and a fully equipped racing cockpit, this GT3 Cup is primed for serious track action.

The Porsche 911 GT2 RS is already a force to be reckoned with, but MANHART Performance has taken things to the extreme. Meet the MANHART TR 950 a 966bhp monster that pushes the limits of what’s possible. With race-inspired upgrades, aggressive carbon-fiber styling, and blistering speed, this isn’t just another tuned Porsche it’s a supercar slayer built for those who demand the absolute best. Buckle up, because this beast is ready to dominate the road and the track.

The featured Audi A6 sedan is a shining example of the C7 generation, a model that blends sophistication with limitless customization potential.

Bid on the first 2025 Corvette ZR1 VIN 001 at Barrett-Jackson. 1,064 HP, 233 mph top speed proceeds benefit hurricane relief.

Bid on a modified 1967 Ford Mustang GT Fastback with a supercharged 347 V8, Tremec 5-speed manual, Eleanor-style body, and upgraded suspension. Currently up for auction on Bring a Trailer.

The fastest cars in the world urge what's possible with regard to speed, power, and engineering. Built with cutting-edge technology and beautiful designs, these vehicles are amazing to drive.

Bid now on Bring a Trailer for this 1992 Porsche 911 race car featuring GT Racing 993 GT2 Evo-style bodywork, a 3.8L flat-six engine, and a proven track record in SCCA and PCA events.

The reimagined Tom Walkinshaw Racing (TWR), led by Furgus Walkinshaw son of legendary racer and engineer Tom Walkinshaw has spent six months transforming a tired Jaguar XJS into the Supercat.