The Comparative Analysis :
Audi RS4 (05 - 07) vs. Mercedes C 350 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 71,700

€ 48,300

€ 71,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,300
ⓘ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 Audi RS4 is 0.3 cm longer, 4.6 cm wider and 2.9 cm lower than the Mercedes C 350 CDI BlueEFFICIENCY.
Audi RS4
Mercedes C 350 CDI BlueEFFICIENCY
1415
1816
1933
1444
1770
2008
1816 mm
Width
1770 mm
1933 mm
Width Incl. Mirrors
2008 mm
1415 mm
Height
1444 mm
2642
4589
2760
4586
4589 mm
Length
4586 mm
2642 mm
Wheelbase
2760 mm
Vehicle Weight
Audi RS4
Mercedes C 350 CDI BlueEFFICIENCY
1725 kg
Kerb Weight
1705 kg
2200 kg
Gross Vehicle
Weight
Weight
2220 kg

Weight Difference:
20 kg
1.16 %

General
Audi RS4
Mercedes C 350 CDI BlueEFFICIENCY
B7 (8E)
Generation
W204
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 350 CDI BlueEFFICIENCY
V8 petrol engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
BNS
Engine Code
OM 642.834

4
Valves
4
8
Cylinders
6
4163 CC
Engine Capacity
2987 CC
414 bhp
at 7800 rpm
Power
261 bhp
at 3800 rpm
Audi RS4
414 bhp
261 bhp
Mercedes C 350 CDI BlueEFFICIENCY
430 NM
at 5500 rpm
Max. Torque
620 NM
at 1600 rpm
Audi RS4
430 NM
620 NM
Mercedes C 350 CDI BlueEFFICIENCY
Performance
Audi RS4
Mercedes C 350 CDI BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
67 m
0.000 sec

Audi RS4
62 mph
62
mph
mph
83 m
0.000 sec

Mercedes C 350 CDI BlueEFFICIENCY
▶ REPLAY
4.17 kg/bhp
Weight-to-Power Ratio
6.53 kg/bhp
Audi RS4
4.17 kg/bhp
6.53 kg/bhp
Mercedes C 350 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Audi RS4
Mercedes C 350 CDI BlueEFFICIENCY
Fuel Economy
21 mpg
combined
48 mpg
Audi RS4
21 mpg
48 mpg
Mercedes C 350 CDI BlueEFFICIENCY
14 mpg
city
39 mpg
No data
motorway
54 mpg
63 L
Fuel Tank Capacity
59 L
292 mi
Range
621 mi
Audi RS4
292 mi
621 mi
Mercedes C 350 CDI BlueEFFICIENCY
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).
121.3 kWh
Audi RS4
253.8 kWh
121.3 kWh
Mercedes C 350 CDI BlueEFFICIENCY
Euro 4
Emission Standard
Euro 5
322 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Audi RS4
Mercedes C 350 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
475 kg
Maximum Payload
515 kg
460 L
Boot Capacity
475 L










No data
Boot Capacity (Seats Down)
No data