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1981 Opel Monza A1 2.5 E (136 Hp)

1978 Opel Monza A1 - Photo 1
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Key specs

Opel Monza Coupe 1981, 1982, 1983, 1984, 1985, 1986

What is the body type, Opel Monza A1?Coupe, 3 Doors, 4 Seats
How fast is the car, 1981 Monza A1 2.5 E (136 Hp)?195 km/h | 121.17 mph
0-100 km/h: 11 sec
0-60 mph: 10.5 sec
How much power, Opel Monza Coupe 1981 2.5 E (136 Hp)?136 Hp, 185 Nm
136.45 lb.-ft.
What is the engine size, Opel Monza Coupe 1981 2.5 E (136 Hp)?2.5 l
2490 cm3
151.95 cu. in.
How many cylinders, 1981 Opel 2.5 E (136 Hp)?4, Inline
What is the drivetrain, Opel Monza A1 Coupe 1981 2.5 E (136 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1981 Opel Monza Coupe?4692 mm
184.72 in.
How wide is the vehicle, 1981 Opel Monza Coupe?1734 mm
68.27 in.
What is the curb weight, 1981 Opel Monza A1 2.5 E (136 Hp)?1370 kg
3020.33 lbs.
What is the gross weight, 1981 Opel Monza A1 2.5 E (136 Hp)?1900 kg
4188.78 lbs.
How much trunk (boot) space, 1981 Opel Monza Coupe?425 - 765 l
15.01 - 27.02 cu. ft.
How many gears, What type is the gearbox, 1981 Opel Monza A1 2.5 E (136 Hp)?4, manual transmission

Opel Monza A1 2.5 E (136 Hp) 1981, 1982, 1983, 1984, 1985, 1986 Specs

General information
BrandOpel
Model Monza
Generation Monza A1
Modification (Engine) 2.5 E (136 Hp)
Start of production 1981 year
End of production 1986 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 3
Performance specs
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h11 sec
Acceleration 0 - 62 mph11 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 10.5 sec
Maximum speed 195 km/h 121.17 mph
Weight-to-power ratio 10.1 kg/Hp, 99.3 Hp/tonne
Weight-to-torque ratio 7.4 kg/Nm, 135 Nm/tonne
Engine specs
Power 136 Hp @ 5600 rpm.
Power per litre 54.6 Hp/l
Torque 185 Nm @ 4600 rpm. 136.45 lb.-ft. @ 4600 rpm.
Engine layout Front, Longitudinal
Engine Model/Code H25E
Engine displacement 2490 cm3 151.95 cu. in.
Number of cylinders 4
Engine configuration Inline
Number of valves per cylinder 2
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain SOHC
Engine oil capacity 5.5 l 5.81 US qt | 4.84 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 10.1 l 10.67 US qt | 8.89 UK qt
Space, Volume and weights
Kerb Weight 1370 kg 3020.33 lbs.
Max. weight 1900 kg 4188.78 lbs.
Max load 530 kg 1168.45 lbs.
Trunk (boot) space - minimum 425 l 15.01 cu. ft.
Trunk (boot) space - maximum 765 l 27.02 cu. ft.
Fuel tank capacity 70 l 18.49 US gal | 15.4 UK gal
Dimensions
Length 4692 mm 184.72 in.
Width 1734 mm 68.27 in.
Height 1380 mm 54.33 in.
Wheelbase 2668 mm 105.04 in.
Front track 1443 mm 56.81 in.
Rear (Back) track 1472 mm 57.95 in.
Ride height (ground clearance) 140 mm 5.51 in.
Drag coefficient (Cd) 0.41
Minimum turning circle (turning diameter) 10.8 m 35.43 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 brakesVentilated discs
Rear brakesDisc