The Comparative Analysis :
Mercedes C 450 AMG Estate 4MATIC 7G-TRONIC PLUS (15 - 16) vs. Audi RS4 Avant (06 - 08)
€ 61,700

€ 73,400

€ 61,700
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 450 AMG Estate is 11.6 cm longer, 0.6 cm narrower and 4.2 cm taller than the Audi RS4 Avant.
Mercedes C 450 AMG Estate
Audi RS4 Avant
1457
1810
2020
1415
1816
1933
1810 mm
Width
1816 mm
2020 mm
Width Incl. Mirrors
1933 mm
1457 mm
Height
1415 mm
2840
4702
2651
4586
4702 mm
Length
4586 mm
2840 mm
Wheelbase
2651 mm
Vehicle Weight
Mercedes C 450 AMG Estate
Audi RS4 Avant
1735 kg
Kerb Weight
1785 kg
2320 kg
Gross Vehicle
Weight
Weight
2260 kg

Weight Difference:
50 kg
2.8 %

General
Mercedes C 450 AMG Estate
Audi RS4 Avant
S205
Generation
B7 (8E)
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 450 AMG Estate
Audi RS4 Avant
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine (naturally aspirated engine)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
BNS

4
Valves
4
6
Cylinders
8
2996 CC
Engine Capacity
4163 CC
362 bhp
at 5500 rpm
Power
414 bhp
at 7800 rpm
Mercedes C 450 AMG Estate
362 bhp
414 bhp
Audi RS4 Avant
520 NM
at 2000 rpm
Max. Torque
430 NM
at 5500 rpm
Mercedes C 450 AMG Estate
520 NM
430 NM
Audi RS4 Avant
Performance
Mercedes C 450 AMG Estate
Audi RS4 Avant
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
69 m
0.000 sec

Mercedes C 450 AMG Estate
62 mph
62
mph
mph
68 m
0.000 sec

Audi RS4 Avant
▶ REPLAY
4.79 kg/bhp
Weight-to-Power Ratio
4.31 kg/bhp
Mercedes C 450 AMG Estate
4.79 kg/bhp
4.31 kg/bhp
Audi RS4 Avant
Fuel Economy / Emissions
Mercedes C 450 AMG Estate
Audi RS4 Avant
Fuel Economy
37 mpg
combined
21 mpg
Mercedes C 450 AMG Estate
37 mpg
21 mpg
Audi RS4 Avant
28 mpg
city
14 mpg
45 mpg
motorway
No data
66 L
Fuel Tank Capacity
63 L
533 mi
Range
290 mi
Mercedes C 450 AMG Estate
533 mi
290 mi
Audi RS4 Avant
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).
255.7 kWh
Mercedes C 450 AMG Estate
145.8 kWh
255.7 kWh
Audi RS4 Avant
Euro 6b (NEFZ)
Emission Standard
Euro 4
180 g/km (NEFZ)
CO2 Emissions
324 g/km (NEFZ)
Practical Convenience
Mercedes C 450 AMG Estate
Audi RS4 Avant
5
Doors
5
5
No. of Seats
5
585 kg
Maximum Payload
475 kg
490 L
Boot Capacity
442 L










1510 L
Boot Capacity (Seats Down)
1184 L