The Comparative Analysis :
Mercedes C 180 BlueEFFICIENCY Estate (12 - 14) vs. Audi RS4 Avant tiptronic (19 - ..)
€ 34,700

€ 81,400

€ 34,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes C 180 BlueEFFICIENCY Estate is 18.1 cm shorter, 9.6 cm narrower and 2.1 cm taller than the Audi RS4 Avant.
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
1459
1770
2008
1438
1866
2022
1770 mm
Width
1866 mm
2008 mm
Width Incl. Mirrors
2022 mm
1459 mm
Height
1438 mm
2760
4601
2826
4782
4601 mm
Length
4782 mm
2760 mm
Wheelbase
2826 mm
Vehicle Weight
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
1505 kg
Kerb Weight
1820 kg
2045 kg
Gross Vehicle
Weight
Weight
2350 kg

Weight Difference:
315 kg
17.31 %

General
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
S204
Generation
B9 (8W)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
Straight-four petrol engine with turbocharger
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 274
Engine Series
M 274.910
Engine Code
DECA

4
Valves
4
4
Cylinders
6
1595 CC
Engine Capacity
2894 CC
154 bhp
at 5300 rpm
Power
444 bhp
at 5700 rpm
Mercedes C 180 BlueEFFICIENCY Estate
154 bhp
444 bhp
Audi RS4 Avant
250 NM
at 1250 rpm
Max. Torque
600 NM
at 1900 rpm
Mercedes C 180 BlueEFFICIENCY Estate
250 NM
600 NM
Audi RS4 Avant
Performance
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
135 mph
Maximum Speed
155 mph
8.7 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
121 m
0.000 sec

Mercedes C 180 BlueEFFICIENCY Estate
62 mph
62
mph
mph
57 m
0.000 sec

Audi RS4 Avant
▶ REPLAY
9.77 kg/bhp
Weight-to-Power Ratio
4.1 kg/bhp
Mercedes C 180 BlueEFFICIENCY Estate
9.77 kg/bhp
4.1 kg/bhp
Audi RS4 Avant
Fuel Economy / Emissions
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
Fuel Economy
48 mpg
combined
31 mpg
Mercedes C 180 BlueEFFICIENCY Estate
48 mpg
31 mpg
Audi RS4 Avant
37 mpg
city
23 mpg
58 mpg
motorway
No data
59 L
Fuel Tank Capacity
58 L
621 mi
Range
391 mi
Mercedes C 180 BlueEFFICIENCY Estate
621 mi
391 mi
Audi RS4 Avant
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).
174.3 kWh
Mercedes C 180 BlueEFFICIENCY Estate
111.8 kWh
174.3 kWh
Audi RS4 Avant
Euro 5 / Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
139 g/km (NEFZ)
CO2 Emissions
216 g/km (WLTP)
Practical Convenience
Mercedes C 180 BlueEFFICIENCY Estate
Audi RS4 Avant
5
Doors
5
5
No. of Seats
5
540 kg
Maximum Payload
530 kg
485 L
Boot Capacity
505 L









1500 L
Boot Capacity (Seats Down)
1510 L