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BMW 2.5 CS {E9}

Bodywork

type 2+2 FHC
doors 2

Engine information

Bore × stroke 86.00 mm × 71.60 mm 3.39 in × 2.82 in
Cylinders S-6
Displace 2.5 litre 2495 cc (152.254 cu in)
Engine type SOHC
Valves 2 valves per cylinder | 12 valves in total
Engine construction
Sump Wet sumped
Compression ratio 9.00:1
Fuel system 2 Zenith 35/40 INAT carburettors
Maximum power 150.1 PS (148.0 bhp) (110.4 kW) @ 6000 rpm
0-50 mph 6.60 s
0-60 mph
0-100 mph 26.80 s
0-100 km/h 9.90 s
80 - 120 km/h
402 m (Quarter mile)
Standing km 31.00 s @ 168.00 km/h
Top speed 200 km/h (124 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 105.71 bhp/ton
Specific output
Maximum torque 211.0 Nm (156 ft·lb) (21.5 kgm) @ 3700 rpm
bmep 1062.7 kPa (154.1 psi)
Specific torque 84.57 Nm/litre
Maximum rpm
Code
Main bearings 7
Coolant Water
Bore / stroke ratio 1.2
Unitary capacity 415.83 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2625 mm
wheelbase 103.3 in
Length (milimeters) 4660 mm
Length (inches) 183.5 in
Width (milimeters) 1670 mm
Width (inches) 65.7 in
Height (milimeters) 1370 mm
Height (inches) 53.9 in
L:W ratio 1.78
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1400 kg
Kerb weight (pounds) 3086 lb
Weight distribuiton
Fuel capacity (litres)
Fuel capacity (UK Ga)
Fuel capacity (US Gal)

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering
Turns lock-to-lock
Turning circle
Tyres 175 HR 14
Wheels
Brakes F/R Di/Di-S
Brake ∅
Braked area
Transmission 4M
Top gear ratio
Final drive ratio

General information

RAC rating 27.5
Number made
Model code
Model family E9
Insurance classification No information available
Tax band No information available

Manual Download

Download 1974 BMW 2.5 CS {E9} PDF Manual
Designer unknown
Year 1974

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