The Caterham CSR is the latest evolution of the Seven design. It may look the same as ever at first glance, but this 20th Century classic has a touch of the 21st Century in its design. There is a brand new chassis and interior, and it also (finally) features fully independent rear suspension. At the front end, there is even inboard F1-style, pushrod front suspension. Power comes from the 2.3 litre Cosworth Duratec engine.