No compromise on performance or environmental credentials – that was the plan for the C1. Manual models produce class defining C02 emissions of just 103g/km and can reach up to 70.6mpg on the extra urban cycle. What's more when you're driving around town you'll enjoy a return of 52.3mpg; a fuel efficiency not easily met by other cars in the segment. Quite simply... the C1 wants to make you happy!