The Comparative Analysis :

BMW 330i Convertible (07 - 10) vs. Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)

€ 49,800
BMW 330i Convertible (07 - 10) BMW 330i Cabrio
€ 60,300
 Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18) Mercedes C 400 Convertible
€ 49,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,300

ⓘ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 4.2 inches shorter, 1.1 inches narrower and an inch lower than the Mercedes C 400 Convertible.
BMW 330i Cabrio
Mercedes C 400 Convertible
54.5
Blueprint BMW 330i Convertible (07 - 10)
70.2
78.1
55.5
Blueprint Mercedes C 400 Convertible 4MATIC 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 (07 - 10)
108.7
180.3
Blueprint Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)
111.8
184.5
180.3 in
Length
184.5 in
108.7 in
Wheelbase
111.8 in

Vehicle Weight

BMW 330i Cabrio
Mercedes C 400 Convertible
3924 lb
Curb Weight
3979 lb
4707 lb
Gross Vehicle
Weight
5038 lb
BMW 330i Convertible (07 - 10)
Weight Difference:
55 lb
1.38 %
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)

General

BMW 330i Cabrio
Mercedes C 400 Convertible
E93
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

BMW 330i Cabrio
Mercedes C 400 Convertible
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N53
Engine Series
Mercedes-Benz M 276
N53-B30
Engine Code
M 276.823
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
268 hp
at 6700 rpm
Power
328 hp
at 5250 rpm
BMW 330i Cabrio
268 hp
328 hp
Mercedes C 400 Convertible
236 lb‑ft
at 2750 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
BMW 330i Cabrio
236 lb‑ft
354 lb‑ft
Mercedes C 400 Convertible

Performance

BMW 330i Cabrio
Mercedes C 400 Convertible
155 mph
Maximum Speed
155 mph
6.5 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

295 ft
0.000 sec

BMW 330i Cabrio

62 mph 62
mph

236 ft
0.000 sec

Mercedes C 400 Convertible

▶ REPLAY
14.64 lb/hp
Weight-to-Power Ratio
12.13 lb/hp
BMW 330i Cabrio
14.64 lb/hp
12.13 lb/hp
Mercedes C 400 Convertible

Fuel Economy / Emissions

BMW 330i Cabrio
Mercedes C 400 Convertible
Fuel Economy
30 mpg
combined
29 mpg
BMW 330i Cabrio
30 mpg
29 mpg
Mercedes C 400 Convertible
22 mpg
city
22 mpg
No data
highway
37 mpg
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
502 mi
Range
513 mi
BMW 330i Cabrio
502 mi
513 mi
Mercedes C 400 Convertible
Environmental Impact
147.7 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).
151.6 kWh
BMW 330i Cabrio
147.7 kWh
151.6 kWh
Mercedes C 400 Convertible
Euro 5
Emission Standard
Euro 6b (NEFZ)
293 g/mi (NEFZ)
CO2 Emissions
291 g/mi (NEFZ)

Practical Convenience

BMW 330i Cabrio
Mercedes C 400 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