The Comparative Analysis :
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18) vs. BMW 425d Convertible (14 - 15)
€ 60,300

€ 49,800

€ 60,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes C 400 Convertible is 1.9 inches longer, 0.6 inches narrower and an inch taller than the BMW 425d Cabrio.
Mercedes C 400 Convertible
BMW 425d Cabrio
55.5
71.3
79.4
54.5
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
111.8
184.5
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 425d Cabrio
3979 lb
Curb Weight
3781 lb
5038 lb
Gross Vehicle
Weight
Weight
3946 lb

Weight Difference:
198 lb
4.98 %

General
Mercedes C 400 Convertible
BMW 425d Cabrio
A205
Generation
F33
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 400 Convertible
BMW 425d Cabrio
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
BMW N47
M 276.823
Engine Code
N47-D20


4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
328 hp
at 5250 rpm
Power
215 hp
at 4400 rpm
Mercedes C 400 Convertible
328 hp
215 hp
BMW 425d Cabrio
354 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
Mercedes C 400 Convertible
354 lb‑ft
332 lb‑ft
BMW 425d Cabrio
Performance
Mercedes C 400 Convertible
BMW 425d Cabrio
155 mph
Maximum Speed
150 mph
5.2 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes C 400 Convertible
62 mph
62
mph
mph
331 ft
0.000 sec

BMW 425d Cabrio
▶ REPLAY
12.13 lb/hp
Weight-to-Power Ratio
17.59 lb/hp
Mercedes C 400 Convertible
12.13 lb/hp
17.59 lb/hp
BMW 425d Cabrio
Fuel Economy / Emissions
Mercedes C 400 Convertible
BMW 425d Cabrio
Fuel Economy
29 mpg
combined
45 mpg
Mercedes C 400 Convertible
29 mpg
45 mpg
BMW 425d Cabrio
22 mpg
city
36 mpg
37 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.1 gal
513 mi
Range
681 mi
Mercedes C 400 Convertible
513 mi
681 mi
BMW 425d Cabrio
Environmental Impact
151.6 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).
107 kWh
Mercedes C 400 Convertible
151.6 kWh
107 kWh
BMW 425d Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
291 g/mi (NEFZ)
CO2 Emissions
222 g/mi (NEFZ)
Practical Convenience
Mercedes C 400 Convertible
BMW 425d Cabrio
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
165 lb
10.2 cu ft
Trunk Volume
10.5 cu ft









No data
Cargo Volume (Seats Down)
No data