1957 - Lotus - XI Le Mans

Technical Specs of This Model
1. XI Le Mans 1957
General Information
Make Lotus
Model XI Le Mans
Production Year 1957
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2S RDSR
Number of Doors 2
Wheelbase 2235 mm     (88 in)
Front Track 1162 mm     (45,7 in)
Rear Track 1194 mm     (47 in)
Length 3531 mm     (139 in)
Width 1543 mm     (60,7 in)
Height 813 mm     (32 in)
Ground Clearance
Length / Wheelbase Ratio 1,58
Weight 410 kg     (903,1 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Coventry-Climax
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type SOHC
Number of Cylinders and Placement S-4
Valves per Cylinder 2    (Total of 8 Pieces)
Engine Displacement 1098 cc     (67 cu in)
Bore 72,4 mm     (2,85 in)
Stroke 66,7 mm     (2,63 in)
Bore / Stroke Ratio 1,09
Unitary Capacity 274,5 cc/cylinder    (16,75 cu in/cylinder)
Number of Main Bearings
Compression Ratio 9,8 : 1
Fuel System Type 2 SU carbs
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 84 HP     (62,6 kW)
Maximum Engine Power rpm 6400 d/d
Maximum Engine Torque
Maximum Engine Torque rpm
Engine Torque at Max. Engine Power rpm 93,5 N.m    (6400 d/d)
Power / Weight Ratio 204,9 HP/ton    (152,8 W/kg)
Power / Engine Displacement Ratio 76,5 HP/litre    (57 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h 8 s
0 - 60 mph 10 s
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration 17,3 s
0 - 1000 m Acceleration
Top Speed 204 km/h   (126,8 mph)
Gearbox and Transmission
Transmission Type
Top Gear Ratio
Final Drive Ratio
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front)
Suspension (rear)
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)