Caterham Sevens are available in a variety of models and specifications to suit your motoring requirements as well as your budget. The U.S. range is designed around two basic powertrain configurations: the Ford Zetec 2.0 and the Ford Duratec 2.3. Both are available in various states of tune. Click on the links to the right to see detailed information on each model, and see the U.S. Engine program for more detailed information on powertrain options.