The Comparative Analysis :
Mercedes CLS Shooting Brake 220 BlueTEC 9G-TRONIC (14 - 15) vs. Audi RS6 performance cod Avant tiptronic (15 - 18)
€ 56,400

€ 118,000

€ 56,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes CLS Shooting Brake 220 BlueTEC is slightly smaller in every dimension. It's an inch shorter, 2.2 inches narrower and 1.7 inches lower than the Audi RS6 performance cod Avant.
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
55.9
74.1
81.7
57.5
76.2
82.1
74.1 in
Width
76.2 in
81.7 in
Width Incl. Mirrors
82.1 in
55.9 in
Height
57.5 in
113.1
195
114.8
196
195 in
Length
196 in
113.1 in
Wheelbase
114.8 in
Vehicle Weight
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
4068 lb
Curb Weight
4464 lb
5225 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
397 lb
8.89 %

General
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
X218
Generation
C7 (4G)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 651
Engine Series
OM 651.924
Engine Code
CWUC

4
Valves
4
4
Cylinders
8
2.1 L / 103 cu in
Displacement
4 L / 196 cu in
168 hp
at 3000 rpm
Power
597 hp
at 6100 rpm
Mercedes CLS Shooting Brake 220 BlueTEC
168 hp
597 hp
Audi RS6 performance cod Avant
295 lb‑ft
at 1400 rpm
Max. Torque
516 lb‑ft
at 1750 rpm
Mercedes CLS Shooting Brake 220 BlueTEC
295 lb‑ft
516 lb‑ft
Audi RS6 performance cod Avant
Performance
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
137 mph
Maximum Speed
155 mph
8.6 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Mercedes CLS Shooting Brake 220 BlueTEC
62 mph
62
mph
mph
167 ft
0.000 sec

Audi RS6 performance cod Avant
▶ REPLAY
24.21 lb/hp
Weight-to-Power Ratio
7.48 lb/hp
Mercedes CLS Shooting Brake 220 BlueTEC
24.21 lb/hp
7.48 lb/hp
Audi RS6 performance cod Avant
Fuel Economy / Emissions
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
Fuel Economy
48 mpg
combined
25 mpg
Mercedes CLS Shooting Brake 220 BlueTEC
48 mpg
25 mpg
Audi RS6 performance cod Avant
41 mpg
city
18 mpg
55 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
19.8 gal
748 mi
Range
485 mi
Mercedes CLS Shooting Brake 220 BlueTEC
748 mi
485 mi
Audi RS6 performance cod Avant
Environmental Impact
100.7 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).
181.9 kWh
Mercedes CLS Shooting Brake 220 BlueTEC
100.7 kWh
181.9 kWh
Audi RS6 performance cod Avant
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
204 g/mi (NEFZ)
CO2 Emissions
359 g/mi (NEFZ)
Practical Convenience
Mercedes CLS Shooting Brake 220 BlueTEC
Audi RS6 performance cod Avant
5
Doors
5
5
No. of Seats
5
1157 lb
Maximum Payload
1224 lb
16.7 cu ft
Trunk Volume
16 cu ft











43.9 cu ft
Cargo Volume (Seats Down)
47.6 cu ft