Caterham Superlight R500 1.6L Ford Sigma Eco Performance

The Caterham Superlight R500 1.6L Ford Sigma Eco Performance (introduced 2025) features a 1.6L naturally aspirated engine with an output of 140 hp. This eco-friendly variant is focused on performance efficiency, utilizing lightweight components and aerodynamic enhancements. It is perfect for those who appreciate spirited driving with reduced environmental impact, offering a unique blend of performance and sustainability.