Car technical specifications and fuel economy / consumption / mpg

Comparison Opel Astra J 1.4 (140 Hp) Turbo ecoFLEX start/stop & Porsche 911 (992) S/T 4.0 (525 Hp) & Opel Astra G Coupe 2.0 16V Turbo (192 Hp) & Mercedes-Benz C-class (W204) C 200 CDI (136 Hp) & Porsche 911 Cabriolet (991) Carrera S 3.4 (350 Hp)

Opel Astra J 1.4 (140 Hp) Turbo ecoFLEX start/stop
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Porsche 911 (992) S/T 4.0 (525 Hp)
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Opel Astra G Coupe 2.0 16V Turbo (192 Hp)
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Mercedes-Benz C-class (W204) C 200 CDI (136 Hp)
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Porsche 911 Cabriolet (991) Carrera S 3.4 (350 Hp)
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Brand: Opel Porsche Opel Mercedes-Benz Porsche
Model: Astra 911 Astra C-class 911
Generation: Astra J 911 (992) Astra G Coupe C-class (W204) 911 Cabriolet (991)
Engine / modification: 1.4 (140 Hp) Turbo ecoFLEX start/stop S/T 4.0 (525 Hp) 2.0 16V Turbo (192 Hp) C 200 CDI (136 Hp) Carrera S 3.4 (350 Hp)
Production start: 2009 year 2023 year 2001 year 2006 year 2012 year
Production end: 2012 year 2002 year 2011 year
Coupe type: Hatchback Coupe Coupe Sedan Cabriolet
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 5 2 2 4 2
Num. of seats: 5 2 2+2 5 2+2
Fuel consumption / economy - urban: 7.1 l/100 km 12.5 l/100 km 13.1 l/100 km
Fuel consumption / economy - extra urban: 4.6 l/100 km 6.8 l/100 km 7.5 l/100 km
Fuel consumption / economy - combined: 5.5 l/100 km 8.9 l/100 km 6.1 l/100 km 9.5 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Diesel Petrol (Gasoline)
Drag coefficient: 0.31 0.35 0.30
Fuel tank volume: 56 l 64 l 52 l 66 l 68 l
Combined fuel consumption (WLTP): 13.8 l/100 km
Emission standard: EURO V Euro 6e Euro 4 EURO VI
CO2 emissions: 129 g/km 214 g/km 223 g/km
Power: 140 hp 525 hp 192 hp 136 hp 350 hp
Max power in: 4900 rpm. 8500 rpm. 5400 rpm. 3800 rpm. 7400 rpm.
Maximum speed: 300 km/h 231 km/h 215 km/h 282 km/h
Acceleration from 0 to 100 km/h: 3.7 sec 7.8 sec 10.4 sec 5.1 sec
Acceleration from 0 to 200 km/h: 11.2 sec
CO2 emissions (WLTP): 313 g/km
Torque: 200 Nm/1850-4900 rpm. 465 Nm @ 6300 rpm. 250 Nm @ 1950-5300 rpm. 270 Nm @ 1600-3000 rpm. 390 Nm/5600 rpm.
Model Engine: A14NET Z20LET OM 646.811
Engine position: Front, transverse Front, transverse Front, longitudinal Rear, longitudinal
Engine displacement: 1364 cm3 3996 cm3 1998 cm3 2148 cm3 3436 cm3
Engine oil capacity: 4.25 l 6.5 l
Coolant: 7.4 l
Fuel System: Multi-point injection Multi-point injection Diesel Commonrail Direct injection
Maximum engine speed: 9000 rpm.
Aspiration / Turbine: Turbocharging Naturally aspirated engine Turbocharger Turbocharging
Position of cylinders: Inline Inline Inline Boxer
Valvetrain: DOHC
Number of cylinders: 4 6 4 4 6
Number of valves per cylinder: 4 4 4 4 4
Compression ratio: 9.5 13.3 8.8 17.5 12.5
Piston Stroke: 82.6 mm 81.5 mm 86 mm 88.3 mm 77.5 mm
Cylinder Bore: 72.5 mm 102 mm 86 mm 88 mm 97 mm
Wheel Drive: Front wheel drive Rear wheel drive Front wheel drive Rear wheel drive All wheel drive (4x4)
Number of Gears (manual transmission): 6 5 6 7
Length: 4419 mm 4573 mm 4267 mm 4581 mm 4491 mm
Width: 1814 mm 1852 mm 1709 mm 1770 mm 1852 mm
Width including mirrors: 2013 mm 2027 mm 1967 mm
Height: 1510 mm 1279 mm 1390 mm 1447 mm 1300 mm
Wheelbase: 2685 mm 2457 mm 2606 mm 2760 mm 2450 mm
Front track: 1541 mm 1601 mm 1467 mm 1549 mm 1532 mm
Rear (Back) track: 1551 mm 1553 mm 1456 mm 1552 mm 1560 mm
Ride height(clearance): 160 mm
Minimum volume of Luggage (trunk): 370 l 132 l 460 l 475 l 285 l
Maximum amount of Luggage (trunk): 1235 l
Front suspension: Independent, Spring McPherson, with stabilizer Transverse stabilizer Independent type McPherson
Rear suspension: Semi-independent, spring Transverse stabilizer Multi-link independent
Max weight: 1870 kg 1695 kg 1660 kg 2045 kg 1900 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Disc Disc Ventilated discs
Kerb Weight: 1298 kg 1380 kg 1290 kg 1560 kg 1520 kg
ABS: yes yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Hydraulic Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 11.4 m 10.4 m 11.5 m 10.8 m
Permitted towbar download: 75 kg
Tire size: 215/50 R17 Front wheel tires: 255/35 ZR20 215/45 R17 195/60 R16 235/40 ZR19; 295/35 ZR19
Wheel rims size: R17 Front wheel rims: 9; 5 J x 20 7.5J x 17 6J x 16 8.5 J x 19; 11 J x 19