Group R

DS 3 R3-MAX

Фото с оф.сайта

DS3 R3-MAX Technical Specifications

CHASSIS

Structure Reinforced body with weleded, multi-point roll cage

Bodywork DS3 THP 150 with specific roof-mounted air intake and rear-view mirrors

ENGINE

Type EP6 CDT - four-cylinder, direct injection turbo engine

Bore x stroke 77 x 85,8 mm

Capacity 1,598 cc

Maximum power 234bhp at 4,750rpm

Maximum torque 430Nm at 3,000rpm

Specific output 146.4bhp/litre

Distribution Double overhead camshaft valve train, breaker arm with adapted cam profile. Specific pistons, connecting rods, engine flywheel and camshaft

Fuel feed Direct injection, motorized single throttle valve

CLUTCH

Type Thrust mecanism, 184mm cerametallic twin-disk

TRANSMISSION

Type Front-wheel drive

Gearbox Six-speed sequential, electronically controlled with steering wheel-mounted paddle

Differential Self-locking type ZF differential

BRAKES

Front Ventilated disks, 330x34mm (tarmac) and 300x30mm (gravel), 4-piston Alcon callipers

Rear 300x8mm discs

2-piston callipers

Distribution Adjustable

Handbrake Hydraulic control

SUSPENSION

Front McPherson type, specific hinges and hub carriers

Rear H-shaped axles

Shock absorbers BOS three-track adjustable shock absorbers (low- and high-speed compression and rebound). Adjustable hydraulic bump stop.

STEERING

Type Hydraulic power-assisted steering

WHEELS

Tarmac 7x17" wheels - Pirelli 200/50/R17 tyres

Gravel and snow 6x15" wheels - Pirelli 195/70/R15 tyres

DIMENSIONS, WEIGHT AND CAPACITIES

Length / Width 3,948mm / 1,715mm

Wheel base 2,465mm

Track 1,520mm (front) - 1,490mm (rear)

Fuel tank 67 litres

Weight 1230kg with driver pairing (regulations)

http://citroenracingtrophy.cz/medias/paper_pdf/Buklet%20DS3R3MAX.pdf