The Comparative Analysis :
BMW 420d Coupé Steptronic (17 - ..) vs. Mercedes C 180 BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 12)
€ 46,700
€ 35,800
€ 46,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW 420d Coupé is 4.8 cm longer, 5.5 cm wider and 2.9 cm lower than the Mercedes C 180 BlueEFFICIENCY Coupé.
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
1377
1825
2017
1406
1770
1997
1825 mm
Width
1770 mm
2017 mm
Width Incl. Mirrors
1997 mm
1377 mm
Height
1406 mm
2810
4638
2760
4590
4638 mm
Length
4590 mm
2810 mm
Wheelbase
2760 mm
Vehicle Weight
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
1615 kg
Kerb Weight
1520 kg
2065 kg
Gross Vehicle
Weight
Weight
1990 kg
Weight Difference:
95 kg
5.88 %
General
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
F32
Generation
C204
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B47
Engine Series
Mercedes-Benz M 271
B47-D20
Engine Code
M 271.952
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1796 CC
187 bhp
at 4000 rpm
Power
154 bhp
at 5000 rpm
BMW 420d Coupé
187 bhp
154 bhp
Mercedes C 180 BlueEFFICIENCY Coupé
400 NM
at 1750 rpm
Max. Torque
250 NM
at 1600 rpm
BMW 420d Coupé
400 NM
250 NM
Mercedes C 180 BlueEFFICIENCY Coupé
Performance
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
144 mph
Maximum Speed
139 mph
7.2 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
100 m
0.000 sec
BMW 420d Coupé
62 mph
62
mph
mph
124 m
0.000 sec
Mercedes C 180 BlueEFFICIENCY Coupé
▶ REPLAY
8.64 kg/bhp
Weight-to-Power Ratio
9.87 kg/bhp
BMW 420d Coupé
8.64 kg/bhp
9.87 kg/bhp
Mercedes C 180 BlueEFFICIENCY Coupé
Fuel Economy / Emissions
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
Fuel Economy
63 mpg
combined
43 mpg
BMW 420d Coupé
63 mpg
43 mpg
Mercedes C 180 BlueEFFICIENCY Coupé
54 mpg
city
32 mpg
No data
motorway
55 mpg
57 L
Fuel Tank Capacity
59 L
787 mi
Range
564 mi
BMW 420d Coupé
787 mi
564 mi
Mercedes C 180 BlueEFFICIENCY Coupé
Environmental Impact
92.5 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).
123.1 kWh
BMW 420d Coupé
92.5 kWh
123.1 kWh
Mercedes C 180 BlueEFFICIENCY Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
148 g/km (WLTP)
CO2 Emissions
150 g/km (NEFZ)
Practical Convenience
BMW 420d Coupé
Mercedes C 180 BlueEFFICIENCY Coupé
2
Doors
2
4
No. of Seats
4
450 kg
Maximum Payload
470 kg
445 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data
