The Comparative Analysis :

Mercedes C 400 Convertible 4MATIC 9G-TRONIC (18 - ..) vs. BMW 440i Convertible Steptronic (16 - 17)

€ 61,500
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (18 - ..) Mercedes C 400 Convertible
€ 58,400
 BMW 440i Convertible Steptronic (16 - 17) BMW 440i Cabrio
€ 61,500
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 400 Convertible is 1.9 inches longer, 0.6 inches narrower and an inch taller than the BMW 440i Cabrio.
Mercedes C 400 Convertible
BMW 440i Cabrio
55.5
Blueprint Mercedes C 400 Convertible 4MATIC 9G-TRONIC (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 400 Convertible 4MATIC 9G-TRONIC (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 400 Convertible
BMW 440i Cabrio
4101 lb
Curb Weight
4068 lb
5126 lb
Gross Vehicle
Weight
4916 lb
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (18 - ..)
Weight Difference:
33 lb
0.8 %
BMW 440i Convertible Steptronic (16 - 17)

General

Mercedes C 400 Convertible
BMW 440i Cabrio
A205
Generation
F33
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes C 400 Convertible
BMW 440i Cabrio
V6 gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 276
Engine Series
BMW B58
M 276.823
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
328 hp
at 5250 rpm
Power
322 hp
at 5500 rpm
Mercedes C 400 Convertible
328 hp
322 hp
BMW 440i Cabrio
354 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Mercedes C 400 Convertible
354 lb‑ft
332 lb‑ft
BMW 440i Cabrio

Performance

Mercedes C 400 Convertible
BMW 440i Cabrio
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes C 400 Convertible

62 mph 62
mph

246 ft
0.000 sec

BMW 440i Cabrio

▶ REPLAY
12.5 lb/hp
Weight-to-Power Ratio
12.63 lb/hp
Mercedes C 400 Convertible
12.5 lb/hp
12.63 lb/hp
BMW 440i Cabrio

Fuel Economy / Emissions

Mercedes C 400 Convertible
BMW 440i Cabrio
Fuel Economy
28 mpg
combined
35 mpg
Mercedes C 400 Convertible
28 mpg
35 mpg
BMW 440i Cabrio
20 mpg
city
26 mpg
36 mpg
highway
No data
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
488 mi
Range
548 mi
Mercedes C 400 Convertible
488 mi
548 mi
BMW 440i Cabrio
Environmental Impact
159.2 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 400 Convertible
159.2 kWh
128.7 kWh
BMW 440i Cabrio
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
323 g/mi (WLTP)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Mercedes C 400 Convertible
BMW 440i Cabrio
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
849 lb
10.2 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data