Car technical specifications and fuel economy / consumption / mpg

Comparison Opel Astra H GTC 1.7 CDTI (125 Hp) & GMC Sierra 1500 Crew Cab V Short Box 6.2 V8 (420 Hp) 4x4 Automatic & Seat Ibiza I 1.5 i (89 Hp) & Audi RS 7 Sportback (C7) 4.0 TFSI V8 (560 Hp) quattro Tiptronic

Opel Astra H GTC 1.7 CDTI (125 Hp)
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GMC Sierra 1500 Crew Cab V Short Box 6.2 V8 (420 Hp) 4x4 Automatic
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Seat Ibiza I 1.5 i (89 Hp)
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Audi RS 7 Sportback (C7) 4.0 TFSI V8 (560 Hp) quattro Tiptronic
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Brand: Opel GMC Seat Audi
Model: Astra Sierra 1500 Ibiza RS 7
Generation: Astra H GTC Sierra 1500 Crew Cab V Short Box Ibiza I RS 7 Sportback (C7)
Engine / modification: 1.7 CDTI (125 Hp) 6.2 V8 (420 Hp) 4x4 Automatic 1.5 i (89 Hp) 4.0 TFSI V8 (560 Hp) quattro Tiptronic
Production start: 2007 year 2018 year 1986 year 2013 year
Production end: 2010 year 1993 year 2017 year
Coupe type: Hatchback Pick-up Hatchback Hatchback
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 3 4 3/5 5
Num. of seats: 5 5 5 4
Fuel consumption / economy - urban: 6.9 l/100 km 15.6 l/100 km 9.1 l/100 km 13.9 l/100 km
Fuel consumption / economy - extra urban: 4.7 l/100 km 11.2 l/100 km 5.3 l/100 km 7.5 l/100 km
Fuel consumption / economy - combined: 5.5 l/100 km 7.2 l/100 km 9.8 l/100 km
Fuel Type: Diesel Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30
Fuel tank volume: 52 l 91 l 50 l 65 l
Emission standard: Euro 4 Euro 6
CO2 emissions: 146 g/km 221-229 g/km
Power: 125 hp 420 hp 89 hp 560 hp
Max power in: 4000 rpm. 5600 rpm. 6000 rpm. 5700-6600 rpm.
Maximum speed: 197 km/h 175 km/h 250 km/h
Acceleration from 0 to 100 km/h: 10.3 sec 11.1 sec 3.9 sec
Torque: 280 Nm @ 2300 rpm. 623 Nm @ 4100 rpm. 120 Nm/4000 rpm. 700 Nm @ 1750-5500 rpm.
Model Engine: Z17DTR CRDB, CWUB
Engine position: Front, transverse Front, longitudinal Front, transverse Front, longitudinal
Engine displacement: 1686 cm3 6162 cm3 1461 cm3 3993 cm3
Engine oil capacity: 5.4 l 8.7 l
Fuel System: Diesel Commonrail Direct injection Multi-point injection Direct injection
Aspiration / Turbine: Turbocharger BiTurbo
Position of cylinders: Inline V engine Inline V engine
Valvetrain: DOHC DOHC
Number of cylinders: 4 8 4 8
Number of valves per cylinder: 2 2 2 4
Compression ratio: 11.5 10.8 9.3
Piston Stroke: 86 mm 92 mm 67.5 mm 89 mm
Cylinder Bore: 79 mm 103.25 mm 83 mm 84.5 mm
Wheel Drive: Front wheel drive All wheel drive (4x4) Front wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 10 - 8 Tiptronic
Number of Gears (manual transmission): 6 5
Length: 4290 mm 5886 mm 3685 mm 5012 mm
Width: 1753 mm 2063 mm 1610 mm 1911 mm
Width including mirrors: 2032 mm 2139 mm
Height: 1435 mm 1918 mm 1410 mm 01419 mm
Wheelbase: 2614 mm 3745 mm 2445 mm 2915 mm
Front track: 1488 mm 1420 mm 01634 mm
Rear (Back) track: 1488 mm 1375 mm 01625 mm
Minimum volume of Luggage (trunk): 380 l 320 l 535 l
Maximum amount of Luggage (trunk): 1200 l 1390 l
Front suspension: Independent, spring The depreciated rack Independent multi-link
Rear suspension: Torsion The depreciated rack Independent on trapezoidal lever
Max weight: 3311 kg 1450 kg 2515 kg
Front brakes: Ventilated discs Ventilated discs Disc Ventilated discs
Rear brakes: Disc Ventilated discs Drum Ventilated discs
Kerb Weight: 1365 kg 2274 kg 915 kg 1930 kg
ABS: yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 11.2 m 11.9 m
Permitted trailer load with brakes (12%): 1400 kg 5488 kg
Permitted trailer load without brakes: 680 kg
Tire size: 205/55 R16 255/70 R17; 265/70 R17; 265/65 R18 165/65 SR14 275/35 R20
Wheel rims size: 6.5J x 16 8.0J x 17; 8.5J x 18 9J x 20