The Comparative Analysis :
Audi S4 Avant (09 - 11) vs. Mercedes C 400 Estate 4MATIC 9G-TRONIC (16 - 18)
€ 53,800
€ 55,300
€ 53,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi S4 Avant is 1.5 cm longer, 1.6 cm wider and 4.2 cm lower than the Mercedes C 400 Estate.
Audi S4 Avant
Mercedes C 400 Estate
1415
1826
2040
1457
1810
2020
1826 mm
Width
1810 mm
2040 mm
Width Incl. Mirrors
2020 mm
1415 mm
Height
1457 mm
2811
4717
2840
4702
4717 mm
Length
4702 mm
2811 mm
Wheelbase
2840 mm
Vehicle Weight
Audi S4 Avant
Mercedes C 400 Estate
1780 kg
Kerb Weight
1730 kg
2275 kg
Gross Vehicle
Weight
Weight
2305 kg
Weight Difference:
50 kg
2.81 %
General
Audi S4 Avant
Mercedes C 400 Estate
B8 (8K)
Generation
S205
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Audi S4 Avant
Mercedes C 400 Estate
V6 petrol engine with compressor
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
CAKA, CCBA
Engine Code
M 276.823

4
Valves
4
6
Cylinders
6
2995 CC
Engine Capacity
2996 CC
328 bhp
at 5500 rpm
Power
328 bhp
at 5250 rpm
Audi S4 Avant
328 bhp
328 bhp
Mercedes C 400 Estate
440 NM
at 2900 rpm
Max. Torque
480 NM
at 1600 rpm
Audi S4 Avant
440 NM
480 NM
Mercedes C 400 Estate
Performance
Audi S4 Avant
Mercedes C 400 Estate
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
72 m
0.000 sec
Audi S4 Avant
62 mph
62
mph
mph
72 m
0.000 sec
Mercedes C 400 Estate
▶ REPLAY
5.43 kg/bhp
Weight-to-Power Ratio
5.27 kg/bhp
Audi S4 Avant
5.43 kg/bhp
5.27 kg/bhp
Mercedes C 400 Estate
Fuel Economy / Emissions
Audi S4 Avant
Mercedes C 400 Estate
Fuel Economy
28 mpg
combined
37 mpg
Audi S4 Avant
28 mpg
37 mpg
Mercedes C 400 Estate
20 mpg
city
26 mpg
No data
motorway
47 mpg
64 L
Fuel Tank Capacity
66 L
390 mi
Range
533 mi
Audi S4 Avant
390 mi
533 mi
Mercedes C 400 Estate
Environmental Impact
193.3 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).
145.8 kWh
Audi S4 Avant
193.3 kWh
145.8 kWh
Mercedes C 400 Estate
Euro 5
Emission Standard
Euro 6b (NEFZ)
239 g/km (NEFZ)
CO2 Emissions
174 g/km (NEFZ)
Practical Convenience
Audi S4 Avant
Mercedes C 400 Estate
5
Doors
5
5
No. of Seats
5
495 kg
Maximum Payload
575 kg
490 L
Boot Capacity
490 L












1430 L
Boot Capacity (Seats Down)
1510 L















