Daily Car
·23/02/2026
To mark the 50th anniversary of the Golf GTI, Volkswagen is providing a look at experimental cars that pushed the limits of engineering. These are one-of-a-kind concepts that were never sold to the public. They serve as a reminder of the brand's technical capabilities and design creativity over the decades.
The most powerful was the Golf GTI W12-650. In a radical departure from the standard car, engineers removed the back seats and installed a 6.0-liter twin-turbo W12 engine in the middle of the car. A W12 engine is a complex design, essentially like two V6 engines joined together, typically used in high-end Bentley models. This concept produced 641 horsepower, sent power only to the rear wheels, and had a claimed top speed of over 201 mph. It was a supercar in a Golf's disguise.
Yes, the GTI Roadster Vision Gran Turismo is another key example. It was first designed for a video game before a fully functional version was built. This car used a 503-horsepower twin-turbo 3.0-liter VR6 engine. A VR6 is a specific type of V6 engine with a narrower angle between cylinder banks, making it more compact. Its power was handled by a 4Motion all-wheel-drive system for maximum traction. With no roof and dramatic, upward-swiveling doors, it was a pure fantasy machine.
The GTI's 50-year success is built on a specific formula: a fun, affordable, and practical car with a front-engine, front-wheel-drive layout. The wild concepts were extremely expensive to develop and build, and their designs were too impractical for daily use. They strayed too far from the winning recipe that made the GTI an icon. These vehicles were engineering showcases and design studies, not realistic plans for a production car. Volkswagen has proven it can build a monster, but it chooses to keep the GTI true to its roots as the definitive hot hatch.









