Car

Specifications Citroën C4 WRC

Dimensions
Weight 1230 kg (minimum weight)
Length 4,274m
Wheelbase 2,608m
Width: 1,8000m

Engine
Turbocharged
Number of cylinders: 4 in line
Aluminium block
Capacity 1,998cc
Max power 320 hp at 5500 rpm
Max torque 569 Nm at 2750 rpm

Timing
2 overhead camshafts driven by a toothed belt
4 valves per cylinder

Power Supply
Magneti-Marelli multipoint injection

Transmission
4WD
Carbon 3 disc clutch
Mechanical differentials on the front and rear axles, electronically controlled at the centre
Sequentially controlled 6-speed semi-automatic

Front brakes
Asphalt: ventilated discs, 6-pot callipers
Gravel: ventilated discs, 4-pot callipers

Rear brakes
Asphalt and gravel: ventilated discs, 4-pot calipers
Front/ rear distribution adjustable by a compensator
Hydraulic hand brake

Suspension
Front and rear: MacPherson type with coil spring

Wheels
Asphalt: 8 x 18 inch Pirelli tires
Gravel: 7 x 15 inch Pirelli tires