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Opel Manta Coupé

Bodywork

type 2+2 FHC
doors 2

Engine information

Bore × stroke 95.00 mm × 69.80 mm 3.74 in × 2.75 in
Cylinders S-4
Displace 2 litre 1979 cc (120.766 cu in)
Engine type OHV
Valves 2 valves per cylinder | 8 valves in total
Engine construction
Sump
Compression ratio 9.00:1
Fuel system 1 GM Varajet carb
Maximum power
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption
CO2 emissions
Power to weight ratio 98.04 bhp/ton
Specific output
Maximum torque
bmep 857.2 kPa (124.3 psi)
Specific torque 68.22 Nm/litre
Maximum rpm
Code
Main bearings 5
Coolant Water
Bore / stroke ratio 1.36
Unitary capacity 494.75 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2517 mm
wheelbase 99.1 in
Length (milimeters) 4445 mm
Length (inches) 175 in
Width (milimeters) 1643 mm
Width (inches) 64.7 in
Height (milimeters) 1331 mm
Height (inches) 52.4 in
L:W ratio 1.77
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1020 kg
Kerb weight (pounds) 2249 lb
Weight distribuiton
Fuel capacity (litres) 50 litres
Fuel capacity (UK Ga) 11 UK Gal
Fuel capacity (US Gal) 13.2 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering rack & pinion
Turns lock-to-lock
Turning circle
Tyres
Wheels
Brakes F/R Di/Dr
Brake ∅
Braked area
Transmission 4M
Top gear ratio 1.00
Final drive ratio 3.44

General information

RAC rating 22.4
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1978 Opel Manta Coupé PDF Manual
Designer unknown
Year 1978

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