The Comparative Analysis :
Mercedes C 180 CGI BlueEFFICIENCY Estate Automatic (09 - 11) vs. Audi S4 Avant (05 - 08)
€ 36,200

€ 57,300

€ 36,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,300
ⓘ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 Mercedes C 180 CGI BlueEFFICIENCY Estate is just 1.5 cm longer, 0.2 cm narrower and 3.2 cm taller than the Audi S4 Avant.
Mercedes C 180 CGI BlueEFFICIENCY Estate
Audi S4 Avant
1459
1770
2008
1427
1772
1933
1770 mm
Width
1772 mm
2008 mm
Width Incl. Mirrors
1933 mm
1459 mm
Height
1427 mm
2760
4601
2642
4586
4601 mm
Length
4586 mm
2760 mm
Wheelbase
2642 mm
Vehicle Weight
Mercedes C 180 CGI BlueEFFICIENCY Estate
Audi S4 Avant
1555 kg
Kerb Weight
1795 kg
2095 kg
Gross Vehicle
Weight
Weight
2270 kg

Weight Difference:
240 kg
13.37 %

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

Rear-wheel drive
Drive
Permanent all-wheel drive

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

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

Mercedes C 180 CGI BlueEFFICIENCY Estate
62 mph
62
mph
mph
81 m
0.000 sec

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









1500 L
Boot Capacity (Seats Down)
1184 L