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1978 Opel Monza A1 2.8 (140 Hp)

1978 Opel Monza A1 - Photo 1
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Key specs

Opel Monza Coupe 1978, 1979, 1980, 1981

What is the body type, Opel Monza A1?Coupe, 3 Doors, 4 Seats
What is the fuel economy, Opel Monza A1 2.8 (140 Hp)?10.8 l/100 km
21.78 US mpg
26.16 UK mpg
9.26 km/l
How fast is the car, 1978 Monza A1 2.8 (140 Hp)?195 km/h | 121.17 mph
0-100 km/h: 10 sec
0-60 mph: 9.5 sec
How much power, Opel Monza Coupe 1978 2.8 (140 Hp)?140 Hp, 214 Nm
157.84 lb.-ft.
What is the engine size, Opel Monza Coupe 1978 2.8 (140 Hp)?2.8 l
2784 cm3
169.89 cu. in.
How many cylinders, 1978 Opel 2.8 (140 Hp)?6, Inline
What is the drivetrain, Opel Monza A1 Coupe 1978 2.8 (140 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1978 Opel Monza Coupe?4692 mm
184.72 in.
How wide is the vehicle, 1978 Opel Monza Coupe?1734 mm
68.27 in.
What is the curb weight, 1978 Opel Monza A1 2.8 (140 Hp)?1375 kg
3031.36 lbs.
What is the gross weight, 1978 Opel Monza A1 2.8 (140 Hp)?1900 kg
4188.78 lbs.
How much trunk (boot) space, 1978 Opel Monza Coupe?425 - 765 l
15.01 - 27.02 cu. ft.
How many gears, What type is the gearbox, 1978 Opel Monza A1 2.8 (140 Hp)?4, manual transmission

Opel Monza A1 2.8 (140 Hp) 1978, 1979, 1980, 1981 Specs

General information
BrandOpel
Model Monza
Generation Monza A1
Modification (Engine) 2.8 (140 Hp)
Start of production April, 1978 year
End of production August, 1981 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 3
Performance specs
Fuel consumption (economy) - combined 10.8 l/100 km 21.78 US mpg
26.16 UK mpg
9.26 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h10 sec
Acceleration 0 - 62 mph10 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 9.5 sec
Maximum speed 195 km/h 121.17 mph
Weight-to-power ratio 9.8 kg/Hp, 101.8 Hp/tonne
Weight-to-torque ratio 6.4 kg/Nm, 155.6 Nm/tonne
Engine specs
Power 140 Hp @ 5200 rpm.
Power per litre 50.3 Hp/l
Torque 214 Nm @ 3400 rpm. 157.84 lb.-ft. @ 3400 rpm.
Engine layout Front, Longitudinal
Engine Model/Code 28H
Engine displacement 2784 cm3 169.89 cu. in.
Number of cylinders 6
Engine configuration Inline
Cylinder Bore 92 mm 3.62 in.
Piston Stroke 69.8 mm 2.75 in.
Compression ratio 9.4:1
Number of valves per cylinder 2
Fuel injection system Carburettor
Engine aspiration Naturally aspirated engine
Valvetrain SOHC
Engine oil capacity 5.5 l 5.81 US qt | 4.84 UK qt
Space, Volume and weights
Kerb Weight 1375 kg 3031.36 lbs.
Max. weight 1900 kg 4188.78 lbs.
Max load 525 kg 1157.43 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
Permitted trailer load with brakes (12%) 1700 kg 3747.86 lbs.
Permitted trailer load without brakes 700 kg 1543.24 lbs.
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) 9.85 m 32.32 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 suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Trailing arm
Front brakesVentilated discs
Rear brakesDisc
Steering type Cone worm with recirculation balls
Power steering Hydraulic Steering
Tires size 195/70 R14