Caterham C21 1994

Caterham, famed for its back-to-basics Seven, unveiled the more practical 21 in 1994. Power came from a 1.6-litre Rover K-series engine, while the aluminium body was both sleek and light. The roadster finally entered production in 1996, but it was eclipsed by the new Lotus Elise. Therefore just 48 examples were built.