The Comparative Analysis :
Mercedes C 250 CDI BlueEFFICIENCY Estate (09 - 11) vs. Audi S4 Avant S tronic (09 - 11)
€ 42,600
€ 56,200
€ 42,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,200
ⓘ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 250 CDI BlueEFFICIENCY Estate is 11.6 cm shorter, 5.6 cm narrower and 4.4 cm taller than the Audi S4 Avant.
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
1459
1770
2008
1415
1826
2040
1770 mm
Width
1826 mm
2008 mm
Width Incl. Mirrors
2040 mm
1459 mm
Height
1415 mm
2760
4601
2811
4717
4601 mm
Length
4717 mm
2760 mm
Wheelbase
2811 mm
Vehicle Weight
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
1675 kg
Kerb Weight
1810 kg
2215 kg
Gross Vehicle
Weight
Weight
2305 kg
Weight Difference:
135 kg
7.46 %
General
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
S204
Generation
B8 (8K)
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 petrol engine with compressor
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
CAKA, CCBA

4
Valves
4
4
Cylinders
6
2143 CC
Engine Capacity
2995 CC
201 bhp
at 4200 rpm
Power
328 bhp
at 5500 rpm
Mercedes C 250 CDI BlueEFFICIENCY Estate
201 bhp
328 bhp
Audi S4 Avant
500 NM
at 1600 rpm
Max. Torque
440 NM
at 2900 rpm
Mercedes C 250 CDI BlueEFFICIENCY Estate
500 NM
440 NM
Audi S4 Avant
Performance
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
148 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
108 m
0.000 sec
Mercedes C 250 CDI BlueEFFICIENCY Estate
62 mph
62
mph
mph
75 m
0.000 sec
Audi S4 Avant
▶ REPLAY
8.33 kg/bhp
Weight-to-Power Ratio
5.52 kg/bhp
Mercedes C 250 CDI BlueEFFICIENCY Estate
8.33 kg/bhp
5.52 kg/bhp
Audi S4 Avant
Fuel Economy / Emissions
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
Fuel Economy
53 mpg
combined
29 mpg
Mercedes C 250 CDI BlueEFFICIENCY Estate
53 mpg
29 mpg
Audi S4 Avant
42 mpg
city
20 mpg
63 mpg
motorway
No data
59 L
Fuel Tank Capacity
64 L
692 mi
Range
410 mi
Mercedes C 250 CDI BlueEFFICIENCY Estate
692 mi
410 mi
Audi S4 Avant
Environmental Impact
109.1 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).
183.8 kWh
Mercedes C 250 CDI BlueEFFICIENCY Estate
109.1 kWh
183.8 kWh
Audi S4 Avant
Euro 5
Emission Standard
Euro 5
140 g/km (NEFZ)
CO2 Emissions
224 g/km (NEFZ)
Practical Convenience
Mercedes C 250 CDI BlueEFFICIENCY Estate
Audi S4 Avant
5
Doors
5
5
No. of Seats
5
540 kg
Maximum Payload
495 kg
485 L
Boot Capacity
490 L











1500 L
Boot Capacity (Seats Down)
1430 L









