Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 (997) GT3 3.6 (415 Hp) & Opel Astra G 1.8i 16V (125 Hp)


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Porsche 911 (997) GT3 3.6 (415 Hp)
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Opel Astra G 1.8i 16V (125 Hp)
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Brand: Porsche Opel
Model: 911 Astra
Generation: 911 (997) Astra G
Engine / modification: GT3 3.6 (415 Hp) 1.8i 16V (125 Hp)
Production start: 2006 year 2001 year
Production end: 2009 year 2004 year
Coupe type: Coupe Sedan
Num. of Doors: 2 4
Num. of seats: 2-4 5
Fuel consumption / economy - urban: 19.8 l/100 km 11 l/100 km
Fuel consumption / economy - extra urban: 8.9 l/100 km 6 l/100 km
Fuel consumption / economy - combined: 12.8 l/100 km 7.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29 0.29
Fuel tank volume: 90 l 52 l
Emission standard: Euro 4
CO2 emissions: 307 g/km 187 g/km
Power: 415 hp 125 hp
Max power in: 7600 rpm. 5600 rpm.
Maximum speed: 310 km/h 205 km/h
Acceleration from 0 to 100 km/h: 4.3 sec 9.5 sec
Torque: 405 Nm @ 5500 rpm. 170 Nm/3800 rpm.
Model Engine: M 97/96
Engine position: Rear, longitudinal Front, transverse
Engine displacement: 3600 cm3 1796 cm3
Engine oil capacity: 9 l
Coolant: 30 l
Fuel System: Multi-point injection Multi-point injection
Position of cylinders: Boxer Inline
Valvetrain: DOHC DOHC
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 12 10.5
Piston Stroke: 76.4 mm 88.2 mm
Cylinder Bore: 100 mm 80.5 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 4
Number of Gears (manual transmission): 6 5
Length: 4445 mm 4252 mm
Width: 1808 mm 1709 mm
Width including mirrors: 1967 mm
Height: 1280 mm 1425 mm
Wheelbase: 2355 mm 2606 mm
Front track: 1465 mm 1464 mm
Rear (Back) track: 1500 mm 1452 mm
Ride height(clearance): 130 mm
Front overhang: 791 mm
Rear overhang: 855 mm
Minimum volume of Luggage (trunk): 105 l 460 l
Maximum amount of Luggage (trunk): 105 l
Front suspension: McPherson Wishbone
Rear suspension: Multi-link independent Helical spring
Max weight: 1680 kg 1680 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 1395 kg 1135 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Hydraulic Steering
Minimum turning circle (turning diameter): 10.9 m
Tire size: 235/35 R19ZR; 305/30 ZR19 195/60 R15
Wheel rims size: 8.5J x 19; 12J x 19 R15