The Comparative Analysis :
Mercedes C 250 CDI BlueEFFICIENCY Automatic (09 - 11) vs. Mazda 6 Sedan 2.0 DISI Activematic (10 - 10)
€ 41,100

€ 26,700

€ 41,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes C 250 CDI BlueEFFICIENCY is 6.7 inches shorter, an inch narrower and 0.2 inches taller than the Mazda 6 2.0 DISI.
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
56.9
69.7
79.1
56.7
70.7
78.5
69.7 in
Width
70.7 in
79.1 in
Width Incl. Mirrors
78.5 in
56.9 in
Height
56.7 in
108.7
180.6
107.3
187.2
180.6 in
Length
187.2 in
108.7 in
Wheelbase
107.3 in
Vehicle Weight
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
3560 lb
Curb Weight
3142 lb
4674 lb
Gross Vehicle
Weight
Weight
4277 lb

Weight Difference:
419 lb
11.77 %

General
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
W204
Generation
GH
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

5-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code

4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
201 hp
at 4200 rpm
Power
153 hp
at 6200 rpm
Mercedes C 250 CDI BlueEFFICIENCY
201 hp
153 hp
Mazda 6 2.0 DISI
369 lb‑ft
at 1600 rpm
Max. Torque
142 lb‑ft
at 4500 rpm
Mercedes C 250 CDI BlueEFFICIENCY
369 lb‑ft
142 lb‑ft
Mazda 6 2.0 DISI
Performance
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
149 mph
Maximum Speed
129 mph
7 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
318 ft
0.000 sec

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

Mazda 6 2.0 DISI
▶ REPLAY
17.71 lb/hp
Weight-to-Power Ratio
20.54 lb/hp
Mercedes C 250 CDI BlueEFFICIENCY
17.71 lb/hp
20.54 lb/hp
Mazda 6 2.0 DISI
Fuel Economy / Emissions
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
Fuel Economy
42 mpg
combined
31 mpg
Mercedes C 250 CDI BlueEFFICIENCY
42 mpg
31 mpg
Mazda 6 2.0 DISI
30 mpg
city
22 mpg
55 mpg
highway
41 mpg
15.6 gal
Fuel Tank Capacity
16.9 gal
655 mi
Range
523 mi
Mercedes C 250 CDI BlueEFFICIENCY
655 mi
523 mi
Mazda 6 2.0 DISI
Environmental Impact
115.2 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).
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).
144 kWh
Mercedes C 250 CDI BlueEFFICIENCY
115.2 kWh
144 kWh
Mazda 6 2.0 DISI
Euro 5
Emission Standard
Euro 5
240 g/mi (NEFZ)
CO2 Emissions
283 g/mi (NEFZ)
Practical Convenience
Mercedes C 250 CDI BlueEFFICIENCY
Mazda 6 2.0 DISI
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1135 lb
13.5 cu ft
Trunk Volume
14.7 cu ft










No data
Cargo Volume (Seats Down)
No data