The Comparative Analysis :

Mazda RX-8 STD-Power (03 - 09) vs. Mercedes C 400 Coupé 4MATIC 9G-TRONIC (18 - ..)

€ 29,600
Mazda RX-8 STD-Power (03 - 09) Mazda RX-8 STD-Power
€ 55,800
 Mercedes C 400 Coupé 4MATIC 9G-TRONIC (18 - ..) Mercedes C 400 Coupé
€ 29,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,800

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

Vehicle Dimensions

The Mazda RX-8 STD-Power is considerably smaller in every dimension. It's 25.6 cm shorter, 4 cm narrower and 6.5 cm lower than the Mercedes C 400 Coupé.
Mazda RX-8 STD-Power
Mercedes C 400 Coupé
1340
Blueprint Mazda RX-8 STD-Power (03 - 09)
1770
1970
1405
Blueprint Mercedes C 400 Coupé 4MATIC 9G-TRONIC (18 - ..)
1810
2016
1770 mm
Width
1810 mm
1970 mm
Width Incl. Mirrors
2016 mm
1340 mm
Height
1405 mm
Blueprint Mazda RX-8 STD-Power (03 - 09)
2700
4430
Blueprint Mercedes C 400 Coupé 4MATIC 9G-TRONIC (18 - ..)
2840
4686
4430 mm
Length
4686 mm
2700 mm
Wheelbase
2840 mm

Vehicle Weight

Mazda RX-8 STD-Power
Mercedes C 400 Coupé
1398 kg
Kerb Weight
1720 kg
1820 kg
Gross Vehicle
Weight
2215 kg
Mazda RX-8 STD-Power (03 - 09)
Weight Difference:
322 kg
18.72 %
Mercedes C 400 Coupé 4MATIC 9G-TRONIC (18 - ..)

General

Mazda RX-8 STD-Power
Mercedes C 400 Coupé
SE
Generation
C205
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
5-speed manual transmission
Transmission
9-speed automatic transmission

Engine

Mazda RX-8 STD-Power
Mercedes C 400 Coupé
2-cylinder rotary engine (Wankel engine) (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 petrol engine with tur­bo­charger
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823
0
Valves
4
2
Cylinders
6
1308 CC
Engine Capacity
2996 CC
189 bhp
at 7000 rpm
Power
328 bhp
at 5250 rpm
Mazda RX-8 STD-Power
189 bhp
328 bhp
Mercedes C 400 Coupé
220 NM
at 5000 rpm
Max. Torque
480 NM
at 1600 rpm
Mazda RX-8 STD-Power
220 NM
480 NM
Mercedes C 400 Coupé

Performance

Mazda RX-8 STD-Power
Mercedes C 400 Coupé
139 mph
Maximum Speed
155 mph
7.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

100 m
0.000 sec

Mazda RX-8 STD-Power

62 mph 62
mph

68 m
0.000 sec

Mercedes C 400 Coupé

▶ REPLAY
7.4 kg/bhp
Weight-to-Power Ratio
5.24 kg/bhp
Mazda RX-8 STD-Power
7.4 kg/bhp
5.24 kg/bhp
Mercedes C 400 Coupé

Fuel Economy / Emissions

Mazda RX-8 STD-Power
Mercedes C 400 Coupé
Fuel Economy
27 mpg
combined
36 mpg
Mazda RX-8 STD-Power
27 mpg
36 mpg
Mercedes C 400 Coupé
19 mpg
city
26 mpg
35 mpg
motorway
46 mpg
Kraftstoffanzeige
61 L
Fuel Tank Capacity
66 L
Kraftstoffanzeige
357 mi
Range
519 mi
Mazda RX-8 STD-Power
357 mi
519 mi
Mercedes C 400 Coupé
Environmental Impact
200.8 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).
149.7 kWh
Mazda RX-8 STD-Power
200.8 kWh
149.7 kWh
Mercedes C 400 Coupé
Euro 4
Emission Standard
Euro 6d-TEMP
267 g/km (NEFZ)
CO2 Emissions
193 g/km (WLTP)

Practical Convenience

Mazda RX-8 STD-Power
Mercedes C 400 Coupé
4
Doors
2
4
No. of Seats
4
422 kg
Maximum Payload
495 kg
290 L
Boot Capacity
380 L
No data
Boot Capacity (Seats Down)
No data