The Comparative Analysis :
BMW 420i Coupé xDrive Steptronic (16 - 17) vs. Mercedes C 220 CDI BlueEFFICIENCY Coupé (13 - 15)
€ 42,200

€ 38,500

€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,500
ⓘ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 420i Coupé is 1.9 inches longer, 2.2 inches wider and 0.6 inches lower than the Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé.
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
54.8
71.9
79.4
55.4
69.7
78.6
71.9 in
Width
69.7 in
79.4 in
Width Incl. Mirrors
78.6 in
54.8 in
Height
55.4 in
110.6
182.6
108.7
180.7
182.6 in
Length
180.7 in
110.6 in
Wheelbase
108.7 in
Vehicle Weight
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
3627 lb
Curb Weight
3560 lb
4608 lb
Gross Vehicle
Weight
Weight
4597 lb

Weight Difference:
66 lb
1.82 %

General
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
F32
Generation
C204
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW B48
Engine Series
Mercedes-Benz OM 651
B48-B20
Engine Code
OM 651.911


4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.1 L / 103 cu in
181 hp
at 5000 rpm
Power
168 hp
at 3000 rpm
BMW 420i Coupé
181 hp
168 hp
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
199 lb‑ft
at 1350 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
BMW 420i Coupé
199 lb‑ft
295 lb‑ft
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
Performance
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
144 mph
Maximum Speed
144 mph
7.8 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
354 ft
0.000 sec

BMW 420i Coupé
62 mph
62
mph
mph
384 ft
0.000 sec

Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
21.19 lb/hp
BMW 420i Coupé
20.04 lb/hp
21.19 lb/hp
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
Fuel Economy / Emissions
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
Fuel Economy
40 mpg
combined
57 mpg
BMW 420i Coupé
40 mpg
57 mpg
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
31 mpg
city
45 mpg
No data
highway
67 mpg
15.9 gal
Fuel Tank Capacity
15.6 gal
632 mi
Range
894 mi
BMW 420i Coupé
632 mi
894 mi
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
Environmental Impact
111.8 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).
84.3 kWh
BMW 420i Coupé
111.8 kWh
84.3 kWh
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
220 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
BMW 420i Coupé
Mercedes C 220 CDI BlueEFFICIENCY Edition Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
1036 lb
12.6 cu ft
Trunk Volume
12.7 cu ft








No data
Cargo Volume (Seats Down)
No data