The Comparative Analysis :

Mercedes C 300 Coupé 4MATIC 9G-TRONIC (19 - ..) vs. BMW 420i Coupé xDrive Steptronic (13 - 16)

€ 50,200
Mercedes C 300 Coupé 4MATIC 9G-TRONIC (19 - ..) Mercedes C 300 Coupé
€ 41,400
 BMW 420i Coupé xDrive Steptronic (13 - 16) BMW 420i Coupé
€ 50,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The Mercedes C 300 Coupé is 4.8 cm longer, 1.5 cm narrower and 1.3 cm taller than the BMW 420i Coupé.
Mercedes C 300 Coupé
BMW 420i Coupé
1405
Blueprint Mercedes C 300 Coupé 4MATIC 9G-TRONIC (19 - ..)
1810
2016
1392
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
1825
2017
1810 mm
Width
1825 mm
2016 mm
Width Incl. Mirrors
2017 mm
1405 mm
Height
1392 mm
Blueprint Mercedes C 300 Coupé 4MATIC 9G-TRONIC (19 - ..)
2840
4686
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
2810
4638
4686 mm
Length
4638 mm
2840 mm
Wheelbase
2810 mm

Vehicle Weight

Mercedes C 300 Coupé
BMW 420i Coupé
1680 kg
Kerb Weight
1605 kg
2175 kg
Gross Vehicle
Weight
2050 kg
Mercedes C 300 Coupé 4MATIC 9G-TRONIC (19 - ..)
Weight Difference:
75 kg
4.46 %
BMW 420i Coupé xDrive Steptronic (13 - 16)

General

Mercedes C 300 Coupé
BMW 420i Coupé
C205
Generation
F32
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes C 300 Coupé
BMW 420i Coupé
4-cylinder mild hybrid petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
Mercedes-Benz M 274
Engine Series
BMW N20
M 274.920
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1997 CC
268 bhp
at 5800 rpm
Power
181 bhp
at 5000 rpm
Mercedes C 300 Coupé
268 bhp
181 bhp
BMW 420i Coupé
370 NM
at 1800 rpm
Max. Torque
270 NM
at 1250 rpm
Mercedes C 300 Coupé
370 NM
270 NM
BMW 420i Coupé

Performance

Mercedes C 300 Coupé
BMW 420i Coupé
155 mph
Maximum Speed
144 mph
6.3 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

88 m
0.000 sec

Mercedes C 300 Coupé

62 mph 62
mph

104 m
0.000 sec

BMW 420i Coupé

▶ REPLAY
6.27 kg/bhp
Weight-to-Power Ratio
8.87 kg/bhp
Mercedes C 300 Coupé
6.27 kg/bhp
8.87 kg/bhp
BMW 420i Coupé

Fuel Economy / Emissions

Mercedes C 300 Coupé
BMW 420i Coupé
Fuel Economy
43 mpg
combined
44 mpg
Mercedes C 300 Coupé
43 mpg
44 mpg
BMW 420i Coupé
32 mpg
city
33 mpg
53 mpg
motorway
No data
Kraftstoffanzeige
66 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
631 mi
Range
583 mi
Mercedes C 300 Coupé
631 mi
583 mi
BMW 420i Coupé
Environmental Impact
123.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
121.2 kWh
Mercedes C 300 Coupé
123.1 kWh
121.2 kWh
BMW 420i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
171 g/km (WLTP)
CO2 Emissions
149 g/km (NEFZ)

Practical Convenience

Mercedes C 300 Coupé
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
495 kg
Maximum Payload
445 kg
380 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data