The Comparative Analysis :
Audi RS4 (05 - 07) vs. Mercedes C 250 BlueTEC 7G-TRONIC PLUS (14 - 15)
€ 71,700

€ 44,200

€ 71,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,200
ⓘ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 Audi RS4 is 9.7 cm shorter, 0.6 cm wider and 2.7 cm lower than the Mercedes C 250 BlueTEC.
Audi RS4
Mercedes C 250 BlueTEC
1415
1816
1933
1442
1810
2020
1816 mm
Width
1810 mm
1933 mm
Width Incl. Mirrors
2020 mm
1415 mm
Height
1442 mm
2642
4589
2840
4686
4589 mm
Length
4686 mm
2642 mm
Wheelbase
2840 mm
Vehicle Weight
Audi RS4
Mercedes C 250 BlueTEC
1725 kg
Kerb Weight
1595 kg
2200 kg
Gross Vehicle
Weight
Weight
2160 kg

Weight Difference:
130 kg
7.54 %

General
Audi RS4
Mercedes C 250 BlueTEC
B7 (8E)
Generation
W205
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Audi RS4
Mercedes C 250 BlueTEC
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
BNS
Engine Code
OM 651.921

4
Valves
4
8
Cylinders
4
4163 CC
Engine Capacity
2143 CC
414 bhp
at 7800 rpm
Power
201 bhp
at 3800 rpm
Audi RS4
414 bhp
201 bhp
Mercedes C 250 BlueTEC
430 NM
at 5500 rpm
Max. Torque
500 NM
at 1600 rpm
Audi RS4
430 NM
500 NM
Mercedes C 250 BlueTEC
Performance
Audi RS4
Mercedes C 250 BlueTEC
155 mph
Maximum Speed
153 mph
4.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
67 m
0.000 sec

Audi RS4
62 mph
62
mph
mph
92 m
0.000 sec

Mercedes C 250 BlueTEC
▶ REPLAY
4.17 kg/bhp
Weight-to-Power Ratio
7.94 kg/bhp
Audi RS4
4.17 kg/bhp
7.94 kg/bhp
Mercedes C 250 BlueTEC
Fuel Economy / Emissions
Audi RS4
Mercedes C 250 BlueTEC
Fuel Economy
21 mpg
combined
66 mpg
Audi RS4
21 mpg
66 mpg
Mercedes C 250 BlueTEC
14 mpg
city
53 mpg
No data
motorway
78 mpg
63 L
Fuel Tank Capacity
66 L
292 mi
Range
954 mi
Audi RS4
292 mi
954 mi
Mercedes C 250 BlueTEC
Environmental Impact
253.8 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).
88.5 kWh
Audi RS4
253.8 kWh
88.5 kWh
Mercedes C 250 BlueTEC
Euro 4
Emission Standard
Euro 6b (NEFZ)
322 g/km (NEFZ)
CO2 Emissions
109 g/km (NEFZ)
Practical Convenience
Audi RS4
Mercedes C 250 BlueTEC
4
Doors
4
5
No. of Seats
5
475 kg
Maximum Payload
565 kg
460 L
Boot Capacity
480 L










No data
Boot Capacity (Seats Down)
No data