The Comparative Analysis :
BMW 428i Convertible xDrive Steptronic (14 - 15) vs. Mercedes C 220 d Convertible 4MATIC 9G-TRONIC (16 - 18)
€ 52,900

€ 52,100

€ 52,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,100
ⓘ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 BMW 428i Cabrio is 1.9 inches shorter, 0.6 inches wider and 0.4 inches lower than the Mercedes C 220 d Convertible.
BMW 428i Cabrio
Mercedes C 220 d Convertible
55.1
71.9
79.4
55.5
71.3
79.4
71.9 in
Width
71.3 in
79.4 in
Width Incl. Mirrors
79.4 in
55.1 in
Height
55.5 in
110.6
182.6
111.8
184.5
182.6 in
Length
184.5 in
110.6 in
Wheelbase
111.8 in
Vehicle Weight
BMW 428i Cabrio
Mercedes C 220 d Convertible
4068 lb
Curb Weight
3979 lb
4894 lb
Gross Vehicle
Weight
Weight
5038 lb

Weight Difference:
88 lb
2.16 %

General
BMW 428i Cabrio
Mercedes C 220 d Convertible
F33
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 428i Cabrio
Mercedes C 220 d Convertible
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW N20
Engine Series
Mercedes-Benz OM 651
N20-B20
Engine Code
OM 651.921


4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.1 L / 103 cu in
242 hp
at 5000 rpm
Power
168 hp
at 3000 rpm
BMW 428i Cabrio
242 hp
168 hp
Mercedes C 220 d Convertible
258 lb‑ft
at 1250 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
BMW 428i Cabrio
258 lb‑ft
295 lb‑ft
Mercedes C 220 d Convertible
Performance
BMW 428i Cabrio
Mercedes C 220 d Convertible
155 mph
Maximum Speed
140 mph
6.5 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
295 ft
0.000 sec

BMW 428i Cabrio
62 mph
62
mph
mph
371 ft
0.000 sec

Mercedes C 220 d Convertible
▶ REPLAY
16.81 lb/hp
Weight-to-Power Ratio
23.68 lb/hp
BMW 428i Cabrio
16.81 lb/hp
23.68 lb/hp
Mercedes C 220 d Convertible
Fuel Economy / Emissions
BMW 428i Cabrio
Mercedes C 220 d Convertible
Fuel Economy
34 mpg
combined
47 mpg
BMW 428i Cabrio
34 mpg
47 mpg
Mercedes C 220 d Convertible
26 mpg
city
41 mpg
No data
highway
50 mpg
15.9 gal
Fuel Tank Capacity
10.8 gal
533 mi
Range
510 mi
BMW 428i Cabrio
533 mi
510 mi
Mercedes C 220 d Convertible
Environmental Impact
132.6 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).
102.8 kWh
BMW 428i Cabrio
132.6 kWh
102.8 kWh
Mercedes C 220 d Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
262 g/mi (NEFZ)
CO2 Emissions
209 g/mi (NEFZ)
Practical Convenience
BMW 428i Cabrio
Mercedes C 220 d Convertible
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
1058 lb
10.5 cu ft
Trunk Volume
10.2 cu ft









No data
Cargo Volume (Seats Down)
No data