2. Covini C6W
The wild-looking Covini C6W is an Italian super sports car that features twin front axles and a rear-mounted V8 engine. The four front wheels are for turning and braking while the rear wheels are powered by the engine. Back in the mid-70s, a group of young Italian engineers started this ambitious Covini C6W project.
However, due to numerous technical difficulties and a lack of financing, they shelved the project until the 1980s and again until the late 1990s when the first prototype started to take shape. One reason for the long delay was because of its low-profile tires, which were not available in those days. But as soon as tire technology became sophisticated enough, the Covini was back on track.
Audi produces this unique car, which includes a 4.2-liter V8 engine with 440 HP. Although they haven’t revealed the exact performance figures, they should be like other current supercars. The Covini is fast due to its lightweight at only 2,645 lbs. This is due to its space frame chassis and carbon fiber body.
They presented the production version in 2004. However, the car is still in production, so it is unclear how many they made. If you are interested in this strange and unique six-wheel supercar, you should know the base price is approximately $400,000.