Homepage › Technical Specifications of Cars › Caterham › 7 Superlight R400

2003 - Caterham - 7 Superlight R400

Technical Specs of This Model
1. 7 Superlight R400 2003
2. 7 Superlight R400 2006
General Information
Make Caterham
Model 7 Superlight R400
Production Year 2003
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2S RDSR
Number of Doors 2
Wheelbase 2225 mm     (87,6 in)
Front Track
Rear Track
Length 3100 mm     (122 in)
Width 1575 mm     (62 in)
Height 800 mm     (31,5 in)
Ground Clearance
Length / Wheelbase Ratio 1,39
Weight 490 kg     (1079,3 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Rover
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type DOHC
Number of Cylinders and Placement S-4
Valves per Cylinder 4    (Total of 16 Pieces)
Engine Displacement 1796 cc     (109,6 cu in)
Bore 80 mm     (3,15 in)
Stroke 89,3 mm     (3,52 in)
Bore / Stroke Ratio 0,9
Unitary Capacity 449 cc/cylinder    (27,4 cu in/cylinder)
Number of Main Bearings
Compression Ratio
Fuel System Type EFi
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 200 HP     (149,1 kW)
Maximum Engine Power rpm 7500 d/d
Maximum Engine Torque 210 N.m     (155 lb.ft ,  21,4 kg.m)
Maximum Engine Torque rpm 5750 d/d
Engine Torque at Max. Engine Power rpm 189,9 N.m    (7500 d/d)
Power / Weight Ratio 408,2 HP/ton    (304,4 W/kg)
Power / Engine Displacement Ratio 111,4 HP/litre    (83 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph 3,9 s
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed 225 km/h   (139,8 mph)
Gearbox and Transmission
Transmission Type 6M
Top Gear Ratio 1 : 1
Final Drive Ratio 3,62 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion
Steering Turns (lock to lock) 1,93
Turning Circle Diameter
Suspension (front) I.W.ARB.
Suspension (rear) dD.WL.CS.ARB.
Brakes (front/rear) VeDi/Di
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front) 6J x 15
Wheels (rear) 7J x 15
Tyres (front)
Tyres (rear)