The Comparative Analysis :
Audi RS4 (05 - 07) vs. Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11)
€ 71,700

€ 34,400

€ 71,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,400
ⓘ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 3.2 cm lower than the Mercedes C 180 CGI BlueEFFICIENCY.
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
1415
1816
1933
1447
1770
2008
1816 mm
Width
1770 mm
1933 mm
Width Incl. Mirrors
2008 mm
1415 mm
Height
1447 mm
2642
4589
2760
4586
4589 mm
Length
4586 mm
2642 mm
Wheelbase
2760 mm
Vehicle Weight
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
1725 kg
Kerb Weight
1495 kg
2200 kg
Gross Vehicle
Weight
Weight
2000 kg

Weight Difference:
230 kg
13.33 %

General
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
B7 (8E)
Generation
W204
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
5-speed automatic transmission
Engine
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
Mercedes-Benz M 271
BNS
Engine Code
M 271.952

4
Valves
4
8
Cylinders
4
4163 CC
Engine Capacity
1796 CC
414 bhp
at 7800 rpm
Power
154 bhp
at 5000 rpm
Audi RS4
414 bhp
154 bhp
Mercedes C 180 CGI BlueEFFICIENCY
430 NM
at 5500 rpm
Max. Torque
250 NM
at 1600 rpm
Audi RS4
430 NM
250 NM
Mercedes C 180 CGI BlueEFFICIENCY
Performance
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
155 mph
Maximum Speed
137 mph
4.8 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
67 m
0.000 sec

Audi RS4
62 mph
62
mph
mph
125 m
0.000 sec

Mercedes C 180 CGI BlueEFFICIENCY
▶ REPLAY
4.17 kg/bhp
Weight-to-Power Ratio
9.71 kg/bhp
Audi RS4
4.17 kg/bhp
9.71 kg/bhp
Mercedes C 180 CGI BlueEFFICIENCY
Fuel Economy / Emissions
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
Fuel Economy
21 mpg
combined
40 mpg
Audi RS4
21 mpg
40 mpg
Mercedes C 180 CGI BlueEFFICIENCY
14 mpg
city
29 mpg
No data
motorway
52 mpg
63 L
Fuel Tank Capacity
59 L
292 mi
Range
524 mi
Audi RS4
292 mi
524 mi
Mercedes C 180 CGI 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).
132.6 kWh
Audi RS4
253.8 kWh
132.6 kWh
Mercedes C 180 CGI BlueEFFICIENCY
Euro 4
Emission Standard
Euro 5
322 g/km (NEFZ)
CO2 Emissions
163 g/km (NEFZ)
Practical Convenience
Audi RS4
Mercedes C 180 CGI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
475 kg
Maximum Payload
505 kg
460 L
Boot Capacity
475 L










No data
Boot Capacity (Seats Down)
No data