The Comparative Analysis :
Mercedes C 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) vs. BMW M3 (08 - 11)
€ 42,300

€ 66,000

€ 42,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,000
ⓘ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 CDI BlueEFFICIENCY is 0.2 inches longer, 1.9 inches narrower and 0.1 inches lower than the BMW M3.
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
56.9
69.7
79.1
57
71.5
78.9
69.7 in
Width
71.5 in
79.1 in
Width Incl. Mirrors
78.9 in
56.9 in
Height
57 in
108.7
180.6
108.7
180.3
180.6 in
Length
180.3 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
3560 lb
Curb Weight
3704 lb
4696 lb
Gross Vehicle
Weight
Weight
4740 lb

Weight Difference:
143 lb
3.86 %

General
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
W204
Generation
E90
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
BMW S65
OM 651.911
Engine Code
S65-B40

4
Valves
4
4
Cylinders
8
2.1 L / 103 cu in
Displacement
4 L / 196 cu in
201 hp
at 4200 rpm
Power
414 hp
at 8300 rpm
Mercedes C 250 CDI BlueEFFICIENCY
201 hp
414 hp
BMW M3
369 lb‑ft
at 1600 rpm
Max. Torque
295 lb‑ft
at 3900 rpm
Mercedes C 250 CDI BlueEFFICIENCY
369 lb‑ft
295 lb‑ft
BMW M3
Performance
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
149 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
325 ft
0.000 sec

Mercedes C 250 CDI BlueEFFICIENCY
62 mph
62
mph
mph
223 ft
0.000 sec

BMW M3
▶ REPLAY
17.71 lb/hp
Weight-to-Power Ratio
8.95 lb/hp
Mercedes C 250 CDI BlueEFFICIENCY
17.71 lb/hp
8.95 lb/hp
BMW M3
Fuel Economy / Emissions
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
Fuel Economy
49 mpg
combined
19 mpg
Mercedes C 250 CDI BlueEFFICIENCY
49 mpg
19 mpg
BMW M3
39 mpg
city
13 mpg
57 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
16.6 gal
764 mi
Range
316 mi
Mercedes C 250 CDI BlueEFFICIENCY
764 mi
316 mi
BMW M3
Environmental Impact
98.8 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).
235 kWh
Mercedes C 250 CDI BlueEFFICIENCY
98.8 kWh
235 kWh
BMW M3
Euro 5
Emission Standard
Euro 4
201 g/mi (NEFZ)
CO2 Emissions
475 g/mi (NEFZ)
Practical Convenience
Mercedes C 250 CDI BlueEFFICIENCY
BMW M3
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
1036 lb
13.5 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
No data