Car technical specifications and fuel economy / consumption / mpg

Comparison Opel Commodore B Coupe 2.8 GS/E (155 Hp) & Vauxhall Astra Mk II Estate 1.2 (55 Hp)


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Opel Commodore B Coupe 2.8 GS/E (155 Hp)
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Vauxhall Astra Mk II Estate 1.2 (55 Hp)
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Brand: Opel Vauxhall
Model: Commodore Astra
Generation: Commodore B Coupe Astra Mk II Estate
Engine / modification: 2.8 GS/E (155 Hp) 1.2 (55 Hp)
Production start: 1977 year 1984 year
Production end: 1978 year 1988 year
Coupe type: Coupe Combi
Num. of Doors: 2 5
Num. of seats: 5 5
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.45 0.35
Fuel tank volume: 70 l 50 l
Power: 155 hp 55 hp
Max power in: 5600 rpm.
Maximum speed: 200 km/h 150 km/h
Acceleration from 0 to 100 km/h: 9.5 sec 17.5 sec
Torque: 217 Nm/4200 rpm. 84 Nm/3600 rpm.
Model Engine: 28E
Engine position: Front, transverse Front, transverse
Engine displacement: 2784 cm3 1196 cm3
Fuel System: Multi-point injection Carburettor
Position of cylinders: Inline Inline
Valvetrain: SOHC OHV
Number of cylinders: 6 4
Number of valves per cylinder: 2 2
Compression ratio: 9 9.2
Piston Stroke: 69.8 mm 61 mm
Cylinder Bore: 92 mm 79 mm
Number of Gears (manual transmission): 4 4
Length: 4607 mm 4228 mm
Width: 1728 mm 1666 mm
Height: 1380 mm 1430 mm
Wheelbase: 2668 mm 2520 mm
Front track: 1450 mm 1400 mm
Rear (Back) track: 1400 mm 1405 mm
Ride height(clearance): 140 mm
Minimum volume of Luggage (trunk): 434 l 470 l
Max weight: 1675 kg 1420 kg
Front brakes: Disc
Rear brakes: Disc
Kerb Weight: 1240 kg 910 kg
Minimum turning circle (turning diameter): 11.2 m