Caterham CSR

The CSR represents the top of the range and in some respects can be considered a separate model. It has its own chassis, suspension and interior and is available with either 2 litre (200 bhp) or 2.3 litre (260 bhp) Ford Cosworth Duratec engines. Quoted performance for the CSR260 is 0-60 in 3.1 seconds and a top speed of 155 mph (249 km/h). There is no home-build option; the factory supply the finished car.

In 2006, Caterham introduced the CSR Superlight. Based on the CSR260, this model adds a ‘Superlight’ lightweight specification to the CSR, further extending the CSR260’s already epic performance envelope. The 2.3 litre Cosworth-powered Caterham CSR260 Superlight brings all the performance credentials associated with its stablemate; performance is quoted as a 0-60 mph time of 3.1 seconds and a top speed of 155 mph (249 km/h). The Superlight swaps the windscreen, carpet, heater and weather gear on the standard car for a limited slip differential and a quicker steering rack. Twenty five kilos lighter than the standard CSR260, this model variant also adds distinctive Superlight styling to the exterior, including a wind deflector, a carbon fibre dashboard and wings, a black powder coated cockpit and a quick-release MOMO steering wheel. Of particular note are ‘Dynamic Suspensions’ Damper units developed by specialist Multimatic for the car. The damper units lend the already capable CSR a further edge in terms of handling and cornering performance. It features the same 2.3 litre (260 bhp) engine as the CSR260, but weighs only 550 kg (1,213 lb) and has a power-to-weight ratio of 472 bhp (352 kW)-per-tonne