The Comparative Analysis :

Mercedes C 250 d Convertible 9G-TRONIC (16 - 18) vs. BMW 440i Convertible Steptronic (16 - 17)

€ 52,700
Mercedes C 250 d Convertible 9G-TRONIC (16 - 18) Mercedes C 250 d Convertible
€ 58,400
 BMW 440i Convertible Steptronic (16 - 17) BMW 440i Cabrio
€ 52,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,400

ⓘ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 250 d Convertible is 1.9 inches longer, 0.6 inches narrower and an inch taller than the BMW 440i Cabrio.
Mercedes C 250 d Convertible
BMW 440i Cabrio
55.5
Blueprint Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
71.3
79.4
54.5
Blueprint BMW 440i Convertible Steptronic (16 - 17)
71.9
79.4
71.3 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
55.5 in
Height
54.5 in
Blueprint Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
111.8
184.5
Blueprint BMW 440i Convertible Steptronic (16 - 17)
110.6
182.6
184.5 in
Length
182.6 in
111.8 in
Wheelbase
110.6 in

Vehicle Weight

Mercedes C 250 d Convertible
BMW 440i Cabrio
3902 lb
Curb Weight
4068 lb
4960 lb
Gross Vehicle
Weight
4916 lb
Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
Weight Difference:
165 lb
4.06 %
BMW 440i Convertible Steptronic (16 - 17)

General

Mercedes C 250 d Convertible
BMW 440i Cabrio
A205
Generation
F33
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes C 250 d Convertible
BMW 440i Cabrio
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz OM 651
Engine Series
BMW B58
OM 651.921
Engine Code
B58-B30
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3 L / 147 cu in
201 hp
at 3800 rpm
Power
322 hp
at 5500 rpm
Mercedes C 250 d Convertible
201 hp
322 hp
BMW 440i Cabrio
369 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Mercedes C 250 d Convertible
369 lb‑ft
332 lb‑ft
BMW 440i Cabrio

Performance

Mercedes C 250 d Convertible
BMW 440i Cabrio
151 mph
Maximum Speed
155 mph
7.2 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

328 ft
0.000 sec

Mercedes C 250 d Convertible

62 mph 62
mph

246 ft
0.000 sec

BMW 440i Cabrio

▶ REPLAY
19.41 lb/hp
Weight-to-Power Ratio
12.63 lb/hp
Mercedes C 250 d Convertible
19.41 lb/hp
12.63 lb/hp
BMW 440i Cabrio

Fuel Economy / Emissions

Mercedes C 250 d Convertible
BMW 440i Cabrio
Fuel Economy
51 mpg
combined
35 mpg
Mercedes C 250 d Convertible
51 mpg
35 mpg
BMW 440i Cabrio
45 mpg
city
26 mpg
55 mpg
highway
No data
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
675 mi
Range
548 mi
Mercedes C 250 d Convertible
675 mi
548 mi
BMW 440i Cabrio
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).
128.7 kWh
Mercedes C 250 d Convertible
94.6 kWh
128.7 kWh
BMW 440i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
195 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Mercedes C 250 d Convertible
BMW 440i Cabrio
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
849 lb
10.2 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data