The Comparative Analysis :
Mercedes C 250 d Coupé 4MATIC 9G-TRONIC (16 - 18) vs. BMW 420i Coupé Steptronic (13 - 16)
€ 47,900
€ 38,900
€ 47,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900
ⓘ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 250 d Coupé is 4.8 cm longer, 1.5 cm narrower and 2.9 cm taller than the BMW 420i Coupé.
Mercedes C 250 d Coupé
BMW 420i Coupé
1406
1810
2016
1377
1825
2017
1810 mm
Width
1825 mm
2016 mm
Width Incl. Mirrors
2017 mm
1406 mm
Height
1377 mm
2840
4686
2810
4638
4686 mm
Length
4638 mm
2840 mm
Wheelbase
2810 mm
Vehicle Weight
Mercedes C 250 d Coupé
BMW 420i Coupé
1685 kg
Kerb Weight
1525 kg
2165 kg
Gross Vehicle
Weight
Weight
1970 kg
Weight Difference:
160 kg
9.5 %
General
Mercedes C 250 d Coupé
BMW 420i Coupé
C205
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 250 d Coupé
BMW 420i Coupé
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz OM 651
Engine Series
BMW N20
OM 651.921
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
1997 CC
201 bhp
at 3800 rpm
Power
181 bhp
at 5000 rpm
Mercedes C 250 d Coupé
201 bhp
181 bhp
BMW 420i Coupé
500 NM
at 1600 rpm
Max. Torque
270 NM
at 1250 rpm
Mercedes C 250 d Coupé
500 NM
270 NM
BMW 420i Coupé
Performance
Mercedes C 250 d Coupé
BMW 420i Coupé
149 mph
Maximum Speed
147 mph
6.9 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
96 m
0.000 sec
Mercedes C 250 d Coupé
62 mph
62
mph
mph
104 m
0.000 sec
BMW 420i Coupé
▶ REPLAY
8.38 kg/bhp
Weight-to-Power Ratio
8.43 kg/bhp
Mercedes C 250 d Coupé
8.38 kg/bhp
8.43 kg/bhp
BMW 420i Coupé
Fuel Economy / Emissions
Mercedes C 250 d Coupé
BMW 420i Coupé
Fuel Economy
61 mpg
combined
47 mpg
Mercedes C 250 d Coupé
61 mpg
47 mpg
BMW 420i Coupé
52 mpg
city
35 mpg
67 mpg
motorway
No data
50 L
Fuel Tank Capacity
60 L
675 mi
Range
621 mi
Mercedes C 250 d Coupé
675 mi
621 mi
BMW 420i Coupé
Environmental Impact
94.6 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).
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).
113.6 kWh
Mercedes C 250 d Coupé
94.6 kWh
113.6 kWh
BMW 420i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
122 g/km (NEFZ)
CO2 Emissions
139 g/km (NEFZ)
Practical Convenience
Mercedes C 250 d Coupé
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
480 kg
Maximum Payload
445 kg
400 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data
