The Comparative Analysis :
Audi S4 Avant tiptronic (05 - 08) vs. Mercedes C 180 CGI BlueEFFICIENCY Estate Automatic (09 - 11)
€ 59,700

€ 36,200

€ 59,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Audi S4 Avant is just 1.5 cm shorter, 0.2 cm wider and 3.2 cm lower than the Mercedes C 180 CGI BlueEFFICIENCY Estate.
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
1427
1772
1933
1459
1770
2008
1772 mm
Width
1770 mm
1933 mm
Width Incl. Mirrors
2008 mm
1427 mm
Height
1459 mm
2642
4586
2760
4601
4586 mm
Length
4601 mm
2642 mm
Wheelbase
2760 mm
Vehicle Weight
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
1830 kg
Kerb Weight
1555 kg
2305 kg
Gross Vehicle
Weight
Weight
2095 kg

Weight Difference:
275 kg
15.03 %

General
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
B7 (8E)
Generation
S204
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
Mercedes-Benz M 271
BBK
Engine Code
M 271.952

5
Valves
4
8
Cylinders
4
4163 CC
Engine Capacity
1796 CC
339 bhp
at 7000 rpm
Power
154 bhp
at 5000 rpm
Audi S4 Avant
339 bhp
154 bhp
Mercedes C 180 CGI BlueEFFICIENCY Estate
410 NM
at 3500 rpm
Max. Torque
250 NM
at 1600 rpm
Audi S4 Avant
410 NM
250 NM
Mercedes C 180 CGI BlueEFFICIENCY Estate
Performance
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
155 mph
Maximum Speed
132 mph
5.9 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
82 m
0.000 sec

Audi S4 Avant
62 mph
62
mph
mph
128 m
0.000 sec

Mercedes C 180 CGI BlueEFFICIENCY Estate
▶ REPLAY
5.4 kg/bhp
Weight-to-Power Ratio
10.1 kg/bhp
Audi S4 Avant
5.4 kg/bhp
10.1 kg/bhp
Mercedes C 180 CGI BlueEFFICIENCY Estate
Fuel Economy / Emissions
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
Fuel Economy
23 mpg
combined
38 mpg
Audi S4 Avant
23 mpg
38 mpg
Mercedes C 180 CGI BlueEFFICIENCY Estate
16 mpg
city
27 mpg
No data
motorway
50 mpg
63 L
Fuel Tank Capacity
59 L
318 mi
Range
495 mi
Audi S4 Avant
318 mi
495 mi
Mercedes C 180 CGI BlueEFFICIENCY Estate
Environmental Impact
233 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).
140.2 kWh
Audi S4 Avant
233 kWh
140.2 kWh
Mercedes C 180 CGI BlueEFFICIENCY Estate
Euro 4
Emission Standard
Euro 5
295 g/km (NEFZ)
CO2 Emissions
172 g/km (NEFZ)
Practical Convenience
Audi S4 Avant
Mercedes C 180 CGI BlueEFFICIENCY Estate
5
Doors
5
5
No. of Seats
5
475 kg
Maximum Payload
540 kg
442 L
Boot Capacity
485 L









1184 L
Boot Capacity (Seats Down)
1500 L