15. Lamborghini Countach
The Countach is possibly the best-known supercar of its day. In the ’70s and ’80s, it was the most popular poster car on every kid’s wall. Introduced in 1974 as a concept, it soon became a reality. It was notoriously hard to drive and cramped inside, but nevertheless, one of the most popular wedge-shaped cars ever.
All Countach models had a mid-mounted V12 and with the displacement ranging from 4.0 to 5.2-liters. Since the Countach was introduced in the ’70s in the midst of the oil crisis, having a big, thirsty V12 under the hood was a brave thing to do.