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Engine
|
Configuration |
Coventry Climax FPF Straight 4
|
Location |
Mid, longitudinally mounted
|
Weight |
131 kilo / 288.8 lbs |
Construction |
aluminium block and head
|
Displacement |
2,495 cc / 152.3 cu in |
Bore / Stroke |
94.0 mm (3.7 in) / 89.9 mm (3.5 in)
|
Compression |
11.9:1 |
Valvetrain |
2 valves / cylinder, DOHC
|
Fuel feed |
2 Weber 38 DCO Carburettors
|
Lubrication |
Dry sump |
Aspiration |
Naturally Aspirated |
Power |
240 bhp / 179 kW
@ 6,750 rpm
|
Torque |
286 Nm / 211 ft lbs
@ 5,000 rpm
|
BHP/Liter |
96 bhp / liter |
Drivetrain |
Body |
glass-fibre reinforced plastic and aluminium body |
Chassis |
steel multi-tubular spaceframe |
Front suspension |
double wishbones, coil springs over dampers |
Rear suspension |
reversed lower wishbones, radius arms, fixed length half-shaft, coil springs over dampers |
Brakes |
Girling discs, all-round |
Gearbox |
Lotus 5 speed Manual
|
Drive |
Rear wheel drive |
Dimensions |
Weight |
559 kilo / 1,232 lbs |
Length / Width / Height |
3,581 mm (141 in) / 1,651 mm (65 in) / 813 mm (32 in)
|
Wheelbase / Track (fr/r) |
2,235 mm (88 in) / 1,245 mm (49 in) / 1,206 mm (47.5 in)
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Performance figures |
Power to weight |
0.43 bhp / kg |
Resources |
Suggested reading |
- The Lotus Book S2, by William Taylor
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Related cars |
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Related articles |
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Useful links |
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