The Comparative Analysis :
Mercedes C 250 CDI Coupé (11 - 15) vs. Mazda RX-8 STD-Power (03 - 09)
€ 42,200
€ 29,600
€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. Both cars are the same width, but the Mercedes C 250 CDI Coupé is 16 cm longer and 6.6 cm taller.
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
1406
1770
1997
1340
1770
1970
1770 mm
Width
1770 mm
1997 mm
Width Incl. Mirrors
1970 mm
1406 mm
Height
1340 mm
2760
4590
2700
4430
4590 mm
Length
4430 mm
2760 mm
Wheelbase
2700 mm
Vehicle Weight
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
1655 kg
Kerb Weight
1398 kg
2125 kg
Gross Vehicle
Weight
Weight
1820 kg
Weight Difference:
257 kg
15.53 %
General
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
C204
Generation
SE
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
2-cylinder rotary engine (Wankel engine) (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
4
Valves
0
4
Cylinders
2
2143 CC
Engine Capacity
1308 CC
201 bhp
at 4200 rpm
Power
189 bhp
at 7000 rpm
Mercedes C 250 CDI Coupé
201 bhp
189 bhp
Mazda RX-8 STD-Power
500 NM
at 1600 rpm
Max. Torque
220 NM
at 5000 rpm
Mercedes C 250 CDI Coupé
500 NM
220 NM
Mazda RX-8 STD-Power
Performance
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
149 mph
Maximum Speed
139 mph
7 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
97 m
0.000 sec
Mercedes C 250 CDI Coupé
62 mph
62
mph
mph
100 m
0.000 sec
Mazda RX-8 STD-Power
▶ REPLAY
8.23 kg/bhp
Weight-to-Power Ratio
7.4 kg/bhp
Mercedes C 250 CDI Coupé
8.23 kg/bhp
7.4 kg/bhp
Mazda RX-8 STD-Power
Fuel Economy / Emissions
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
Fuel Economy
55 mpg
combined
27 mpg
Mercedes C 250 CDI Coupé
55 mpg
27 mpg
Mazda RX-8 STD-Power
44 mpg
city
19 mpg
66 mpg
motorway
35 mpg
59 L
Fuel Tank Capacity
61 L
719 mi
Range
357 mi
Mercedes C 250 CDI Coupé
719 mi
357 mi
Mazda RX-8 STD-Power
Environmental Impact
104.9 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).
200.8 kWh
Mercedes C 250 CDI Coupé
104.9 kWh
200.8 kWh
Mazda RX-8 STD-Power
Euro 5
Emission Standard
Euro 4
134 g/km (NEFZ)
CO2 Emissions
267 g/km (NEFZ)
Practical Convenience
Mercedes C 250 CDI Coupé
Mazda RX-8 STD-Power
2
Doors
4
4
No. of Seats
4
470 kg
Maximum Payload
422 kg
450 L
Boot Capacity
290 L
No data
Boot Capacity (Seats Down)
No data
