The Comparative Analysis :
Mercedes C 180 (18 - ..) vs. Audi RS4 (05 - 07)
€ 34,500

€ 71,700

€ 34,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,700
ⓘ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 Mercedes C 180 is 9.7 cm longer, 0.6 cm narrower and 2.7 cm taller than the Audi RS4.
Mercedes C 180
Audi RS4
1442
1810
2020
1415
1816
1933
1810 mm
Width
1816 mm
2020 mm
Width Incl. Mirrors
1933 mm
1442 mm
Height
1415 mm
2840
4686
2642
4589
4686 mm
Length
4589 mm
2840 mm
Wheelbase
2642 mm
Vehicle Weight
Mercedes C 180
Audi RS4
1440 kg
Kerb Weight
1725 kg
2020 kg
Gross Vehicle
Weight
Weight
2200 kg

Weight Difference:
285 kg
16.52 %

General
Mercedes C 180
Audi RS4
W205
Generation
B7 (8E)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 180
Audi RS4
Straight-four petrol engine with turbocharger
Engine Type
V8 petrol engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
M 274.910
Engine Code
BNS

4
Valves
4
4
Cylinders
8
1595 CC
Engine Capacity
4163 CC
154 bhp
at 5300 rpm
Power
414 bhp
at 7800 rpm
Mercedes C 180
154 bhp
414 bhp
Audi RS4
250 NM
at 1200 rpm
Max. Torque
430 NM
at 5500 rpm
Mercedes C 180
250 NM
430 NM
Audi RS4
Performance
Mercedes C 180
Audi RS4
140 mph
Maximum Speed
155 mph
8.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
114 m
0.000 sec

Mercedes C 180
62 mph
62
mph
mph
67 m
0.000 sec

Audi RS4
▶ REPLAY
9.35 kg/bhp
Weight-to-Power Ratio
4.17 kg/bhp
Mercedes C 180
9.35 kg/bhp
4.17 kg/bhp
Audi RS4
Fuel Economy / Emissions
Mercedes C 180
Audi RS4
Fuel Economy
48 mpg
combined
21 mpg
Mercedes C 180
48 mpg
21 mpg
Audi RS4
38 mpg
city
14 mpg
58 mpg
motorway
No data
41 L
Fuel Tank Capacity
63 L
432 mi
Range
292 mi
Mercedes C 180
432 mi
292 mi
Audi RS4
Environmental Impact
111.8 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).
253.8 kWh
Mercedes C 180
111.8 kWh
253.8 kWh
Audi RS4
Euro 6d-TEMP
Emission Standard
Euro 4
146 g/km (WLTP)
CO2 Emissions
322 g/km (NEFZ)
Practical Convenience
Mercedes C 180
Audi RS4
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
475 kg
455 L
Boot Capacity
460 L










No data
Boot Capacity (Seats Down)
No data