Specifications: Opel Manta B 2.0 S (100 Hp) 1977, 1978, 1979, 1980, 1981

1976 Opel Manta B - Photo 1

Opel Manta B 2.0 S (100 Hp) – Full specifications
General information
Brand Opel
Model Manta
Generation Manta B
Modification (Engine) 2.0 S (100 Hp)
Start of production 1977 year
End of production 1981 year
Powertrain Architecture Internal Combustion engine
Body type Coupe
Seats 4
Doors 2
Performance specs
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 11 sec
Acceleration 0 – 62 mph 11 sec
Acceleration 0 – 60 mph (Calculated by Auto-Data.net) 10.5 sec
Maximum speed 180 km/h
111.85 mph
Weight-to-power ratio 10.2 kg/Hp, 98 Hp/tonne
Weight-to-torque ratio 6.7 kg/Nm, 150 Nm/tonne
Engine specs
Power 100 Hp @ 5400 rpm.
Power per litre 50.5 Hp/l
Torque 153 Nm @ 3800 rpm.
112.85 lb.-ft. @ 3800 rpm.
Engine layout Front, Longitudinal
Engine Model/Code 20S
Engine displacement 1979 cm3
120.77 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 95 mm
3.74 in.
Piston Stroke 69.8 mm
2.75 in.
Compression ratio 9:1
Number of valves per cylinder 2
Fuel injection system Carburettor
Engine aspiration Naturally aspirated engine
Valvetrain SOHC
Engine oil capacity 3.8 l
4.02 US qt | 3.34 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 6.2 l
6.55 US qt | 5.46 UK qt

Space, Volume and weights
Kerb Weight 1020 kg
2248.72 lbs.
Max. weight 1390 kg
3064.43 lbs.
Max load 370 kg
815.71 lbs.
Trunk (boot) space – maximum 490 l
17.3 cu. ft.
Fuel tank capacity 50 l
13.21 US gal | 11 UK gal
Dimensions
Length 4445 mm
175 in.
Width 1670 mm
65.75 in.
Height 1330 mm
52.36 in.
Wheelbase 2518 mm
99.13 in.
Front track 1380 mm
54.33 in.
Rear (Back) track 1375 mm
54.13 in.
Minimum turning circle (turning diameter) 10.5 m
34.45 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 4 gears, manual transmission
Front brakes Disc
Rear brakes Drum

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