Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 (421 Hp) MHEV 4MATIC+ AMG SPEEDSHIFT DCT & Mercedes-Benz W120 Sedan (facelift 1959) 180 b (68 Hp) & Mercedes-Benz CLS coupe (C257) CLS 400 d (340 Hp) 4MATIC G-TRONIC


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Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 (421 Hp) MHEV 4MATIC+ AMG SPEEDSHIFT DCT
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Mercedes-Benz W120 Sedan (facelift 1959) 180 b (68 Hp)
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Mercedes-Benz CLS coupe (C257) CLS 400 d (340 Hp) 4MATIC G-TRONIC
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Brand: Mercedes-Benz Mercedes-Benz Mercedes-Benz
Model: A-class Ponton CLS
Generation: A-class (W177, facelift 2022) W120 Sedan (facelift 1959) CLS coupe (C257)
Engine / modification: AMG A 45 (421 Hp) MHEV 4MATIC+ AMG SPEEDSHIFT DCT 180 b (68 Hp) CLS 400 d (340 Hp) 4MATIC G-TRONIC
Production start: 2022 year 1959 year 2018 year
Production end: 1961 year 2021 year
Coupe type: Hatchback Sedan Coupe
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Num. of Doors: 5 5 4
Num. of seats: 5 5 4-5
Fuel consumption / economy - urban: 6.5-6.8 l/100 km
Fuel consumption / economy - extra urban: 4.9-5.2 l/100 km
Fuel consumption / economy - combined: 10.9 l/100 km 5.6-5.8 l/100 km
Fuel consumption at Low speed (WLTP): 6.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Diesel
Drag coefficient: 0.26
Fuel tank volume: 56 l 50 l
Fuel consumption at very high speed (WLTP): 7.5 l/100 km
Combined fuel consumption (WLTP): 8.8-9.2 l/100 km
Emission standard: Euro 6
CO2 emissions: 148-156 g/km
Power: 421 hp 68 hp 340 hp
Max power in: 6750 rpm. 4400 rpm.
Maximum speed: 270 , Electronically limited km/h 135 km/h 250 km/h
Acceleration from 0 to 100 km/h: 3.9 sec 21 sec 5.0 sec
CO2 emissions (WLTP): 200-208 g/km 178-197 g/km
Torque: 500 Nm @ 5000-5250 rpm. 129 Nm @ 2500 rpm. 700 Nm @ 1200-3200 rpm.
Model Engine: M 139 M 121 B IV b / 121.923 OM 656.929
Engine position: Front, transverse Front, longitudinal Front, longitudinal
Engine displacement: 1991 cm3 1897 cm3 2925 cm3
Engine oil capacity: 8.5 l
Coolant: 13 l
Fuel System: Direct injection / Multi-point indirect injection Carburettor Diesel Commonrail
Aspiration / Turbine: Turbocharger
Position of cylinders: Inline Inline Inline
Valvetrain: DOHC, CAMTRONIC SOHC
Number of cylinders: 4 4 6
Number of valves per cylinder: 4 2
Compression ratio: 7
Piston Stroke: 92 mm 83.6 mm
Cylinder Bore: 83 mm 85 mm
Electric motor power: 14
Wheel Drive: All wheel drive (4x4) Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 9 G-TRONIC
Number of Gears (manual transmission): 4
Length: 4500 mm 4988 mm
Width: 1740 mm 1890 mm
Height: 1560 mm 1435 mm
Wheelbase: 2650 mm 2939 mm
Front track: 1430 mm 1618 mm
Rear (Back) track: 1475 mm
Ride height(clearance): 93 mm
Approach angle: 13.4 °
Departure angle: 12.2 °
Front overhang: 888 mm
Rear overhang: 1161 mm
Max weight: 1615 kg 2545 kg
Front brakes: Drum Ventilated discs
Rear brakes: Drum Ventilated discs
Kerb Weight: 1065 kg 1860 kg
ABS: yes
Steering type: Steering rack and pinion Cone worm with recirculation balls Steering rack and pinion
Power steering: Electric Steering Electric Steering
Permitted trailer load with brakes (12%): 1900 kg
Permitted trailer load without brakes: 750 kg
Wheel rims size: 19