The Comparative Analysis :
Mercedes CLS Shooting Brake 63 AMG SPEEDSHIFT MCT (12 - 13) vs. Audi RS6 cod Avant tiptronic (13 - 14)
€ 117,500

€ 107,900

€ 117,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 107,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes CLS Shooting Brake 63 AMG is slightly smaller in every dimension. It's 2.3 cm shorter, 5.5 cm narrower and 4.5 cm lower than the Audi RS6 cod Avant.
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
1416
1881
2075
1461
1936
2086
1881 mm
Width
1936 mm
2075 mm
Width Incl. Mirrors
2086 mm
1416 mm
Height
1461 mm
2874
4956
2915
4979
4956 mm
Length
4979 mm
2874 mm
Wheelbase
2915 mm
Vehicle Weight
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
1870 kg
Kerb Weight
2010 kg
2415 kg
Gross Vehicle
Weight
Weight
2565 kg

Weight Difference:
140 kg
6.97 %

General
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
X218
Generation
C7 (4G)
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 157
Engine Series
M 157.981
Engine Code
CRDB

4
Valves
4
8
Cylinders
8
5461 CC
Engine Capacity
3993 CC
518 bhp
at 5250 rpm
Power
552 bhp
at 5700 rpm
Mercedes CLS Shooting Brake 63 AMG
518 bhp
552 bhp
Audi RS6 cod Avant
700 NM
at 1700 rpm
Max. Torque
700 NM
at 1750 rpm
Mercedes CLS Shooting Brake 63 AMG
700 NM
700 NM
Audi RS6 cod Avant
Performance
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
61 m
0.000 sec

Mercedes CLS Shooting Brake 63 AMG
62 mph
62
mph
mph
54 m
0.000 sec

Audi RS6 cod Avant
▶ REPLAY
3.61 kg/bhp
Weight-to-Power Ratio
3.64 kg/bhp
Mercedes CLS Shooting Brake 63 AMG
3.61 kg/bhp
3.64 kg/bhp
Audi RS6 cod Avant
Fuel Economy / Emissions
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
Fuel Economy
28 mpg
combined
29 mpg
Mercedes CLS Shooting Brake 63 AMG
28 mpg
29 mpg
Audi RS6 cod Avant
20 mpg
city
20 mpg
36 mpg
motorway
No data
66 L
Fuel Tank Capacity
75 L
406 mi
Range
475 mi
Mercedes CLS Shooting Brake 63 AMG
406 mi
475 mi
Audi RS6 cod Avant
Environmental Impact
191.4 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).
185.7 kWh
Mercedes CLS Shooting Brake 63 AMG
191.4 kWh
185.7 kWh
Audi RS6 cod Avant
Euro 5
Emission Standard
Euro 5
235 g/km (NEFZ)
CO2 Emissions
229 g/km (NEFZ)
Practical Convenience
Mercedes CLS Shooting Brake 63 AMG
Audi RS6 cod Avant
5
Doors
5
5
No. of Seats
5
545 kg
Maximum Payload
555 kg
550 L
Boot Capacity
565 L











1550 L
Boot Capacity (Seats Down)
1680 L