Caterham Caterham Seven (Ford Sigma / Duratec)
Production Years: 2006 - 2025
The modern Ford-powered Sevens (160, 270, 310, 360, 420, 620R) are significantly more reliable than the Rover cars but still require drivetrain and chassis care.
Caterham Seven (Ford Sigma / Duratec) Reliability & Common Faults
Detailed guide to known problems, estimated repair costs, severity ratings, and buying tips for the Caterham Caterham Seven (Ford Sigma / Duratec).
View Caterham Seven (Ford Sigma / Duratec) ProblemsBrowse by Production Year
Select a specific year to view detailed history reports and reliability data for Caterham Seven (Ford Sigma / Duratec) models of that age.