Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz C-class Coupe (C205, facelift 2018) AMG C 43 V6 (390 Hp) 4MATIC TCT & Audi S7 Sportback (C7 facelift 2014) 4.0 TFSI V8 (450 Hp) quattro S tronic


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Mercedes-Benz C-class Coupe (C205, facelift 2018) AMG C 43 V6 (390 Hp) 4MATIC TCT
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Audi S7 Sportback (C7 facelift 2014) 4.0 TFSI V8 (450 Hp) quattro S tronic
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Brand: Mercedes-Benz Audi
Model: C-class S7
Generation: C-class Coupe (C205, facelift 2018) S7 Sportback (C7 facelift 2014)
Engine / modification: AMG C 43 V6 (390 Hp) 4MATIC TCT 4.0 TFSI V8 (450 Hp) quattro S tronic
Production start: 2018 year 2014 year
Production end: 2021 year 2018 year
Coupe type: Coupe Hatchback
Num. of Doors: 2 5
Num. of seats: 4 4
Fuel consumption / economy - urban: 12.4-12.7 l/100 km 13.2 l/100 km
Fuel consumption / economy - extra urban: 7.3-7.7 l/100 km 7.0 l/100 km
Fuel consumption / economy - combined: 9.2-9.5 l/100 km 9.3 l/100 km
Fuel consumption at Low speed (WLTP): 9.5 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.3
Fuel tank volume: 66 l 75 l
Fuel consumption at very high speed (WLTP): 10.2 l/100 km
Emission standard: Euro 6d-TEMP Euro 6
CO2 emissions: 212-217 g/km 215 g/km
Power: 390 hp 450 hp
Max power in: 6100 rpm. 5800-6400 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.7 sec 4.6 sec
CO2 emissions (WLTP): 216-230 g/km
Torque: 520 Nm @ 2500-5000 rpm. 550 Nm @ 1400-5700 rpm.
Model Engine: M 276.823
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2996 cm3 3993 cm3
Engine oil capacity: 6.5 l 8.3 l
Coolant: 10.9 l 12 l
Fuel System: Direct injection Direct injection
Maximum engine speed: 6400 rpm.
Aspiration / Turbine: BiTurbo BiTurbo
Position of cylinders: V engine V engine
Valvetrain: DOHC
Number of cylinders: 6 8
Number of valves per cylinder: 4 4
Compression ratio: 10.7 10.1
Piston Stroke: 82.1 mm 89 mm
Cylinder Bore: 88 mm 84.5 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 9 TCT AMG SPEEDSHIFT 7 S-tronic
Length: 4693 mm 4980 mm
Width: 1810 mm 1911 mm
Width including mirrors: 2139 mm
Height: 1402 mm 1408 mm
Wheelbase: 2840 mm 2916 mm
Front track: 1602 mm 1641 mm
Rear (Back) track: 1558 mm 1632 mm
Ride height(clearance): 90 mm
Approach angle: 11.9 °
Departure angle: 12.4 °
Ramp angle: 8.4 °
Front overhang: 797 mm 941 mm
Rear overhang: 1056 mm 1123 mm
Minimum volume of Luggage (trunk): 400 l 535 l
Maximum amount of Luggage (trunk): 1390 l
Front suspension: Independent multi-link Independent multi-link
Rear suspension: Multi-link independent Independent on trapezoidal lever
Max weight: 2185 kg 2565 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1660 kg 1955 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 100 kg
Permitted trailer load with brakes (8%): 2100 kg
Minimum turning circle (turning diameter): 11.9 m
Permitted trailer load with brakes (12%): 1000 kg 2100 kg
Permitted trailer load without brakes: 750 kg 750 kg
Permitted towbar download: 85 kg
Tire size: Front wheel tires: 225/45 ZR18 255/40 R19
Wheel rims size: Front wheel rims: 7.5J x 18 8.5J x 19