The Comparative Analysis :
Audi S4 Avant tiptronic (16 - 18) vs. Mercedes C 250 CDI BlueEFFICIENCY Estate Automatic (09 - 11)
€ 62,500

€ 42,900

€ 62,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,900
ⓘ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 Audi S4 Avant is 14.4 cm longer, 7.2 cm wider and 4.8 cm lower than the Mercedes C 250 CDI BlueEFFICIENCY Estate.
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
1411
1842
2022
1459
1770
2008
1842 mm
Width
1770 mm
2022 mm
Width Incl. Mirrors
2008 mm
1411 mm
Height
1459 mm
2825
4745
2760
4601
4745 mm
Length
4601 mm
2825 mm
Wheelbase
2760 mm
Vehicle Weight
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
1750 kg
Kerb Weight
1675 kg
2265 kg
Gross Vehicle
Weight
Weight
2215 kg

Weight Difference:
75 kg
4.29 %

General
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
B9 (8W)
Generation
S204
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
V6 petrol engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
CWGD
Engine Code
OM 651.911

4
Valves
4
6
Cylinders
4
2995 CC
Engine Capacity
2143 CC
349 bhp
at 5400 rpm
Power
201 bhp
at 4200 rpm
Audi S4 Avant
349 bhp
201 bhp
Mercedes C 250 CDI BlueEFFICIENCY Estate
500 NM
at 1370 rpm
Max. Torque
500 NM
at 1600 rpm
Audi S4 Avant
500 NM
500 NM
Mercedes C 250 CDI BlueEFFICIENCY Estate
Performance
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
155 mph
Maximum Speed
147 mph
4.9 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
68 m
0.000 sec

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

Mercedes C 250 CDI BlueEFFICIENCY Estate
▶ REPLAY
5.01 kg/bhp
Weight-to-Power Ratio
8.33 kg/bhp
Audi S4 Avant
5.01 kg/bhp
8.33 kg/bhp
Mercedes C 250 CDI BlueEFFICIENCY Estate
Fuel Economy / Emissions
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
Fuel Economy
37 mpg
combined
49 mpg
Audi S4 Avant
37 mpg
49 mpg
Mercedes C 250 CDI BlueEFFICIENCY Estate
28 mpg
city
35 mpg
No data
motorway
63 mpg
58 L
Fuel Tank Capacity
59 L
468 mi
Range
632 mi
Audi S4 Avant
468 mi
632 mi
Mercedes C 250 CDI BlueEFFICIENCY Estate
Environmental Impact
145.8 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).
119.3 kWh
Audi S4 Avant
145.8 kWh
119.3 kWh
Mercedes C 250 CDI BlueEFFICIENCY Estate
Euro 6b (NEFZ)
Emission Standard
Euro 5
175 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Audi S4 Avant
Mercedes C 250 CDI BlueEFFICIENCY Estate
5
Doors
5
5
No. of Seats
5
515 kg
Maximum Payload
540 kg
505 L
Boot Capacity
485 L









1510 L
Boot Capacity (Seats Down)
1500 L