Compact and nimble for city use, the C1 is 3.4 m long, 1.6 m wide and 1.5 m high. It features a turning circle of 9.5 m and gearbox ratios designed to ensure the fast responses necessary for enjoyable city driving. The C1 is a roomy car with four real seats. The interior space is truly exceptional, in view of its exterior dimensions. At the front, appreciable elbow room and head room contribute to the comfort of the occupants. Passengers in the rear enjoy the available leg room and head room.