The Comparative Analysis :
Mercedes C 320 CDI Estate (07 - 09) vs. Audi RS4 Avant (06 - 08)
€ 44,400

€ 73,400

€ 44,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes C 320 CDI Estate is 1.5 cm longer, 4.6 cm narrower and 4.4 cm taller than the Audi RS4 Avant.
Mercedes C 320 CDI Estate
Audi RS4 Avant
1459
1770
2008
1415
1816
1933
1770 mm
Width
1816 mm
2008 mm
Width Incl. Mirrors
1933 mm
1459 mm
Height
1415 mm
2760
4601
2651
4586
4601 mm
Length
4586 mm
2760 mm
Wheelbase
2651 mm
Vehicle Weight
Mercedes C 320 CDI Estate
Audi RS4 Avant
1750 kg
Kerb Weight
1785 kg
2280 kg
Gross Vehicle
Weight
Weight
2260 kg

Weight Difference:
35 kg
1.96 %

General
Mercedes C 320 CDI Estate
Audi RS4 Avant
S204
Generation
B7 (8E)
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 320 CDI Estate
Audi RS4 Avant
V6 diesel engine with turbocharger
Engine Type
V8 petrol engine (naturally aspirated engine)
Mercedes-Benz OM 642
Engine Series
OM 642.960
Engine Code
BNS

4
Valves
4
6
Cylinders
8
2987 CC
Engine Capacity
4163 CC
221 bhp
at 3800 rpm
Power
414 bhp
at 7800 rpm
Mercedes C 320 CDI Estate
221 bhp
414 bhp
Audi RS4 Avant
510 NM
at 1600 rpm
Max. Torque
430 NM
at 5500 rpm
Mercedes C 320 CDI Estate
510 NM
430 NM
Audi RS4 Avant
Performance
Mercedes C 320 CDI Estate
Audi RS4 Avant
152 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
110 m
0.000 sec

Mercedes C 320 CDI Estate
62 mph
62
mph
mph
68 m
0.000 sec

Audi RS4 Avant
▶ REPLAY
7.92 kg/bhp
Weight-to-Power Ratio
4.31 kg/bhp
Mercedes C 320 CDI Estate
7.92 kg/bhp
4.31 kg/bhp
Audi RS4 Avant
Fuel Economy / Emissions
Mercedes C 320 CDI Estate
Audi RS4 Avant
Fuel Economy
39 mpg
combined
21 mpg
Mercedes C 320 CDI Estate
39 mpg
21 mpg
Audi RS4 Avant
29 mpg
city
14 mpg
48 mpg
motorway
No data
66 L
Fuel Tank Capacity
63 L
562 mi
Range
290 mi
Mercedes C 320 CDI Estate
562 mi
290 mi
Audi RS4 Avant
Environmental Impact
150.2 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).
255.7 kWh
Mercedes C 320 CDI Estate
150.2 kWh
255.7 kWh
Audi RS4 Avant
Euro 4
Emission Standard
Euro 4
188 g/km (NEFZ)
CO2 Emissions
324 g/km (NEFZ)
Practical Convenience
Mercedes C 320 CDI Estate
Audi RS4 Avant
5
Doors
5
5
No. of Seats
5
530 kg
Maximum Payload
475 kg
485 L
Boot Capacity
442 L









1500 L
Boot Capacity (Seats Down)
1184 L