Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 928 4.7 S V8 (234 Hp) & Audi A8 (D2,4D) 2.8 V6 30V (193 Hp)


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Porsche 928 4.7 S V8 (234 Hp)
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Audi A8 (D2,4D) 2.8 V6 30V (193 Hp)
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Brand: Porsche Audi
Model: 928 A8
Generation: 928 A8 (D2,4D)
Engine / modification: 4.7 S V8 (234 Hp) 2.8 V6 30V (193 Hp)
Production start: 1977 year 1996 year
Production end: 1995 year 1998 year
Coupe type: Coupe Sedan
Num. of Doors: 2 4
Num. of seats: 2+2 5
Fuel consumption / economy - urban: 14.0 l/100 km
Fuel consumption / economy - extra urban: 7.6 l/100 km
Fuel consumption / economy - combined: 9.9 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.3
Fuel tank volume: 86 l 80 l
CO2 emissions: 235 g/km
Power: 234 hp 193 hp
Max power in: 5250 rpm. 6000 rpm.
Maximum speed: 235 km/h 236 km/h
Acceleration from 0 to 100 km/h: 6.8 sec 8.4 sec
Torque: 357 Nm @ 4000 rpm. 280 Nm @ 3200 rpm.
Model Engine: M28.19/20 ACK, ALG
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4664 cm3 2771 cm3
Engine oil capacity: 7.5 l 5.0 l
Coolant: 16 l 9.0 l
Fuel System: Multi-point injection
Position of cylinders: V engine
Valvetrain: DOHC DOHC
Number of cylinders: 8 6
Number of valves per cylinder: 4 5
Compression ratio: 9.3 10.6
Piston Stroke: 78.9 mm 86.4 mm
Cylinder Bore: 97 mm 82.5 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 5
Number of Gears (manual transmission): 5 5
Length: 4462 mm 5034 mm
Width: 1836 mm 1880 mm
Height: 1282 mm 1440 mm
Wheelbase: 2500 mm 2882 mm
Front track: 1549 mm 1597 mm
Rear (Back) track: 1521 mm 1586 mm
Minimum volume of Luggage (trunk): 525 l
Front suspension: Double wishbone Multi-link suspension
Rear suspension: Double wishbone Independent on trapezoidal lever
Max weight: 1870 kg 2110 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs
Kerb Weight: 1520 kg 1510 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Hydraulic Steering
Max. roof load: 100 kg
Permitted trailer load with brakes (8%): 1900 kg
Minimum turning circle (turning diameter): 11.5 m 12.3 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg 75 kg
Tire size: Front wheel tires: 225/50 VR16 225/60 R16
Wheel rims size: Front wheel rims: 7J x 16 7J x 16