j'ai trouvé ça mais il n'y a pas les courbes 
Engine specifications
The Cosworth 260 attached to bellhousing and 6-speed transmission. The black tower is part of the dry-sump oil distribution system.
The Cosworth 260 attached to bellhousing and 6-speed transmission. The black tower is part of the dry-sump oil distribution system.
2.3-liter Ford Duratec tuned by Cosworth inline four
    * Displacement: 2.3 L (2261 cc)
    * Bore and Stroke: 87.5 mm X 94 mm (undersquare)
    * Valves: 16 valves, dual overhead camshafts
    * Compression Ratio: 12:1
    * Cooling: Water Cooled
    * Oil Distribution: dry-sump with scavenge pump
    * 260 Model
          o Maximum Power: 260 bhp (190 kW) at 7500 rpm
          o Maximum Torque: 200 lb·ft (271 N·m) at 6200 rpm
          o Power to Weight Ratio: 0.205 bhp (0.153 kW) per pound, or 410 bhp (310 kW) per ton
          o Throttle Body: Upgraded Roller-Barrel system
    * 200 Model
          o Maximum Power: 200 bhp (150 kW) at 7000 rpm
          o Maximum Torque: 165 lb·ft (224 N·m) at 5750 rpm
          o Power to Weight Ratio: 0.158 bhp (0.118 kW) per pound, or 315 bhp (235 kW) per ton
          o Throttle Body: Widened butterfly system
Transmission specifications
Gear 	Ratio (260 Model) 	[13]Ratio (200 Model)[13]
1 	2.69:1 	3.36:1
2 	2.01:1 	1.81:1
3 	1.59:1 	1.26:1
4 	1.32:1 	1.00:1
5 	1.13:1 	0.82:1
6 	1.00:1
Final drive 	3.38:1 	3.92:1
Performance specifications
    * Lateral Acceleration: 1.05 g on skidpad
    * 70-0 mph (Brake Test): 140 feet (43 m)
    * 0-60 mph
          o 260 Model: 3.1 seconds (estimated) reported by manufacturer,[1] reported as 3.6 seconds by Car and Driver[8] See above for explanation of discrepancy.
          o 200 Model: 3.7 seconds (estimated)
    * 0-100 mph: 8.9 seconds (260 model)
    * 0-120 mph:15 seconds (260 model)
    * Quarter Mile: 12.1 seconds at 113 mph (182 km/h) (260 model)
    * Top Speed: 155 mph (249 km/h) (260 model), 140 mph (225 km/h) (200 model)
Vehicle specifications
    * Size and Dimensions
          o Curb Weight: 575 kg (1268 lb)
          o Wheelbase: 2315 mm (91.1 in)
          o Length: 3300 mm (129.9 in)
          o Width: 1685 mm (66.3 in)
          o Height: 1015 mm (40 in) (hood down), 1140 mm (44.9 in) (hood up)
          o Ground Clearance: 100 mm (3.9 in)
    * Fuel Economy: 10.22 liters/100 km (23 mpg)
    * Turning Radius: 11 m
    * Steering: Rack and pinion, 2.2 turns lock to lock
    * Brakes: 254 mm (10") discs, front vented, 4 piston front calipers
    * Front Track: 1505 mm (59.3 in)
    * Rear Track: 1465 mm (57.7 in)
    * Seating Capacity: 2
    * Tires: Avon CR500's, 195/45 R15 front, 245/40 R15 rear
    * Lift: 50 lb (23 kg) at 100 mph (160 km/h)
    * Weight Distribution (Front-Rear): 49%-51%