Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) & Audi A4 Avant (B9 8W, facelift 2020) 40 g-tron (170 Hp) S tronic


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Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp)
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Audi A4 Avant (B9 8W, facelift 2020) 40 g-tron (170 Hp) S tronic
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Brand: Mercedes-Benz Audi
Model: SL A4
Generation: SL Roadster (W121) A4 Avant (B9 8W, facelift 2020)
Engine / modification: 190 SL (105 Hp) 40 g-tron (170 Hp) S tronic
Production start: 1955 year 2020 year
Production end: 1963 year
Coupe type: Roadster
Num. of Doors: 2 5
Num. of seats: 3 5
Fuel consumption / economy - combined: 8.6 l/100 km
Fuel Type: Petrol (Gasoline) Petrol / CNG
Fuel tank volume: 65 l 7 l
Emission standard: Euro 6d-ISC-FCM
Power: 105 hp 170 hp
Max power in: 5700 rpm. 4450-6000 rpm.
Maximum speed: 173 km/h 210 km/h
Acceleration from 0 to 100 km/h: 8.4 sec
CO2 emissions (WLTP): 121 g/km
Torque: 142 Nm @ 3200 rpm. 270 Nm @ 1650-4400 rpm.
Model Engine: M 121 B II
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1897 cm3 1984 cm3
Engine oil capacity: 4 l
Coolant: 10 l
Fuel System: Carburettor Direct injection
Maximum engine speed: 6000 rpm.
CNG cylinder capacity: 17.3 kg
Position of cylinders: Inline Inline
Number of cylinders: 4 4
Number of valves per cylinder: 2
Compression ratio: 8.5
Piston Stroke: 83.6 mm
Cylinder Bore: 85 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 7 S tronic
Number of Gears (manual transmission): 4
Length: 4220 mm
Width: 1740 mm
Height: 1320 mm
Wheelbase: 2400 mm
Front track: 1430 mm
Rear (Back) track: 1470 mm
Ride height(clearance): 155 mm
Minimum volume of Luggage (trunk): 415 l
Maximum amount of Luggage (trunk): 1415 l
Front suspension: Double wishbone
Rear suspension: dependent spring suspension Independent, spring multi-link with stabilizer
Max weight: 1400 kg 2140 kg
Front brakes: Drum Ventilated discs
Rear brakes: Drum Disc
Kerb Weight: 1140 kg 1665 kg
Power steering: Electric Steering
Max. roof load: 90 kg
Permitted trailer load with brakes (8%): 1700 kg
Minimum turning circle (turning diameter): 11 m 11.6 m
Permitted trailer load with brakes (12%): 1500 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 80 kg
Tire size: 205/60 R16
Wheel rims size: R13 7J x 16