The Comparative Analysis :

BMW 330i Convertible Automatic (10 - 14) vs. Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)

€ 52,400
BMW 330i Convertible Automatic (10 - 14) BMW 330i Cabrio
€ 52,700
 Mercedes C 250 d Convertible 9G-TRONIC (16 - 18) Mercedes C 250 d Convertible
€ 52,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 330i Cabrio is slightly smaller in every dimension. It's 2.9 inches shorter, 1.1 inches narrower and an inch lower than the Mercedes C 250 d Convertible.
BMW 330i Cabrio
Mercedes C 250 d Convertible
54.5
Blueprint BMW 330i Convertible Automatic (10 - 14)
70.2
78.1
55.5
Blueprint Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
71.3
79.4
70.2 in
Width
71.3 in
78.1 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
55.5 in
Blueprint BMW 330i Convertible Automatic (10 - 14)
108.7
181.6
Blueprint Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
111.8
184.5
181.6 in
Length
184.5 in
108.7 in
Wheelbase
111.8 in

Vehicle Weight

BMW 330i Cabrio
Mercedes C 250 d Convertible
3957 lb
Curb Weight
3902 lb
4740 lb
Gross Vehicle
Weight
4960 lb
BMW 330i Convertible Automatic (10 - 14)
Weight Difference:
55 lb
1.39 %
Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)

General

BMW 330i Cabrio
Mercedes C 250 d Convertible
E93
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

BMW 330i Cabrio
Mercedes C 250 d Convertible
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
BMW N53
Engine Series
Mercedes-Benz OM 651
N53-B30
Engine Code
OM 651.921
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
268 hp
at 6700 rpm
Power
201 hp
at 3800 rpm
BMW 330i Cabrio
268 hp
201 hp
Mercedes C 250 d Convertible
236 lb‑ft
at 2750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
BMW 330i Cabrio
236 lb‑ft
369 lb‑ft
Mercedes C 250 d Convertible

Performance

BMW 330i Cabrio
Mercedes C 250 d Convertible
155 mph
Maximum Speed
151 mph
6.7 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

305 ft
0.000 sec

BMW 330i Cabrio

62 mph 62
mph

328 ft
0.000 sec

Mercedes C 250 d Convertible

▶ REPLAY
14.76 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
BMW 330i Cabrio
14.76 lb/hp
19.41 lb/hp
Mercedes C 250 d Convertible

Fuel Economy / Emissions

BMW 330i Cabrio
Mercedes C 250 d Convertible
Fuel Economy
29 mpg
combined
51 mpg
BMW 330i Cabrio
29 mpg
51 mpg
Mercedes C 250 d Convertible
21 mpg
city
45 mpg
No data
highway
55 mpg
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
477 mi
Range
675 mi
BMW 330i Cabrio
477 mi
675 mi
Mercedes C 250 d Convertible
Environmental Impact
155.3 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).
94.6 kWh
BMW 330i Cabrio
155.3 kWh
94.6 kWh
Mercedes C 250 d Convertible
Euro 5
Emission Standard
Euro 6b (NEFZ)
306 g/mi (NEFZ)
CO2 Emissions
195 g/mi (NEFZ)

Practical Convenience

BMW 330i Cabrio
Mercedes C 250 d Convertible
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
1058 lb
9.9 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data