Car technical specifications and fuel economy / consumption / mpg

Comparison Citroen C8 (Phase II, 2008) 2.2 HDi Biturbo (170 Hp) FAP & Audi A8 (D2, 4D, facelift 1998) 2.8 V6 30V (193 Hp) quattro tiptronic & BMW 4 Series Gran Coupe (F36) 428i (245 Hp) Steptronic & Audi TT Coupe (8J) 2.0 TFSI (200 Hp)

Citroen C8 (Phase II, 2008) 2.2 HDi Biturbo (170 Hp) FAP
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Audi A8 (D2, 4D, facelift 1998) 2.8 V6 30V (193 Hp) quattro tiptronic
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BMW 4 Series Gran Coupe (F36) 428i (245 Hp) Steptronic
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Audi TT Coupe (8J) 2.0 TFSI (200 Hp)
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Brand: Citroen Audi BMW Audi
Model: C8 A8 4 Series TT
Generation: C8 (Phase II, 2008) A8 (D2, 4D, facelift 1998) 4 Series Gran Coupe (F36) TT Coupe (8J)
Engine / modification: 2.2 HDi Biturbo (170 Hp) FAP 2.8 V6 30V (193 Hp) quattro tiptronic 428i (245 Hp) Steptronic 2.0 TFSI (200 Hp)
Production start: 2008 year 1998 year 2014 year 2006 year
Production end: 2009 year 2002 year 2016 year 2010 year
Coupe type: Sedan Coupe Coupe
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 5 4 5 2
Num. of seats: 7 5 5 2+2
Fuel consumption / economy - urban: 9.2 l/100 km 8.2 l/100 km 10.7 l/100 km
Fuel consumption / economy - extra urban: 6.1 l/100 km 5.2 l/100 km 6.0 l/100 km
Fuel consumption / economy - combined: 7.2 l/100 km 6.3 l/100 km 7.7 l/100 km
Fuel Type: Diesel Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30 0.29 0.30
Fuel tank volume: 80 l 80 l 60 l 55 l
Emission standard: Euro 4 Euro 3 Euro 6 Euro 4
CO2 emissions: 191 g/km 147 g/km 183 g/km
Power: 170 hp 193 hp 245 hp 200 hp
Max power in: 4000 rpm. 6000 rpm. 5000-6500 rpm. 5100-6000 rpm.
Maximum speed: 180 km/h 232 km/h 250 km/h 240 km/h
Acceleration from 0 to 100 km/h: 10.0 sec 10.1 sec 6.0 sec 6.6 sec
Torque: 370 Nm @ 1500 rpm. 280 Nm @ 3200 rpm. 350 Nm @ 1250-4800 rpm. 280 Nm @ 1800-5000 rpm.
Model Engine: ALG, AQD N20B20 BWA, CAWB, CCZA
Engine position: Front, transverse Front, longitudinal Front, transverse
Engine displacement: 2179 cm3 2771 cm3 1997 cm3 1984 cm3
Engine oil capacity: 5 l 5.0 l 4.6 l
Coolant: 11 l 7.6 l 9.0 l
Fuel System: Diesel Commonrail Direct injection Direct injection
Aspiration / Turbine: BiTurbo Naturally aspirated engine Twin-power turbo Turbo / Intercooler (Turbocharging / Intercooler)
Position of cylinders: Inline Inline Inline
Valvetrain: DOHC DOHC DOHC
Number of cylinders: 4 6 4 4
Number of valves per cylinder: 4 5 4 4
Compression ratio: 16.6 10.6 10 10.3
Piston Stroke: 96 mm 86.4 mm 90.1 mm 92.8 mm
Cylinder Bore: 85 mm 82.5 mm 84 mm 82.5 mm
Wheel Drive: Front wheel drive All wheel drive (4x4) Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 6 6 6
Length: 4727 mm 5034 mm 4638 mm 4178 mm
Width: 1854 mm 1880 mm 1825 mm 1842 mm
Width including mirrors: 2194 mm 1973 mm
Height: 1766-1856 mm 1438 mm 1389 mm 1352 mm
Wheelbase: 2823 mm 2880 mm 2810 mm 2468 mm
Front track: 1570 mm 1597 mm 1545 mm 1572 mm
Rear (Back) track: 1548 mm 1586 mm 1594 mm 1558 mm
Ride height(clearance): 130 mm
Front overhang: 1013 mm 1018 mm
Rear overhang: 891 mm 1136 mm
Minimum volume of Luggage (trunk): 225 l 525 l 480 l 290 l
Maximum amount of Luggage (trunk): 2948 l 1300 l 700 l
Front suspension: Independent, Spring McPherson, with stabilizer Independent, spring Independent, Spring McPherson, with stabilizer
Rear suspension: Semi-independent, spring Multi-link independent Multi-link independent
Max weight: 2570 kg 2260 kg 2090 kg 1660 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs Ventilated discs Disc
Kerb Weight: 2017 kg 1660 kg 1530 kg 1260 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: Hydraulic Steering Hydraulic Steering Electric Steering
Max. roof load: 100 kg 100 kg 75 kg
Permitted trailer load with brakes (8%): 2100 kg
Minimum turning circle (turning diameter): 11.71 m 12.3 m 11.3 m 10.96 m
Permitted trailer load with brakes (12%): 1850 kg 1900 kg 1600 kg
Permitted trailer load without brakes: 750 kg 750 kg 745 kg
Permitted towbar download: 75 kg 95 kg 75 kg
Tire size: 215/60 R16 225/60 R16 225/50 R17 94W 225/55 R16
Wheel rims size: 6.5J x 16 7J x 16 7.5J x 17 7.5J x 16