The Comparative Analysis :
Audi RS6 performance cod Avant tiptronic (15 - 18) vs. Mercedes CLS Shooting Brake 63 AMG SPEEDSHIFT MCT (13 - 14)
€ 118,000

€ 117,500

€ 118,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi RS6 performance cod Avant is slightly bigger in every dimension. It's 0.9 inches longer, 2.2 inches wider and 1.8 inches taller than the Mercedes CLS Shooting Brake 63 AMG.
Audi RS6 performance cod Avant
Mercedes CLS Shooting Brake 63 AMG
57.5
76.2
82.1
55.7
74.1
81.7
76.2 in
Width
74.1 in
82.1 in
Width Incl. Mirrors
81.7 in
57.5 in
Height
55.7 in
114.8
196
113.1
195.1
196 in
Length
195.1 in
114.8 in
Wheelbase
113.1 in
Vehicle Weight
Audi RS6 performance cod Avant
Mercedes CLS Shooting Brake 63 AMG
4464 lb
Curb Weight
4123 lb
5688 lb
Gross Vehicle
Weight
Weight
5578 lb

Weight Difference:
342 lb
7.66 %

General
Audi RS6 performance cod Avant
Mercedes CLS Shooting Brake 63 AMG
C7 (4G)
Generation
X218
Station Wagon
Car Body Style
Station Wagon
Premium Unleaded
Fuel Type
Premium Unleaded

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

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

4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
5.5 L / 269 cu in
597 hp
at 6100 rpm
Power
549 hp
at 5250 rpm
Audi RS6 performance cod Avant
597 hp
549 hp
Mercedes CLS Shooting Brake 63 AMG
516 lb‑ft
at 1750 rpm
Max. Torque
531 lb‑ft
at 1750 rpm
Audi RS6 performance cod Avant
516 lb‑ft
531 lb‑ft
Mercedes CLS Shooting Brake 63 AMG
Performance
Audi RS6 performance cod Avant
Mercedes CLS Shooting Brake 63 AMG
155 mph
Maximum Speed
155 mph
3.7 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
167 ft
0.000 sec

Audi RS6 performance cod Avant
62 mph
62
mph
mph
197 ft
0.000 sec

Mercedes CLS Shooting Brake 63 AMG
▶ REPLAY
7.48 lb/hp
Weight-to-Power Ratio
7.51 lb/hp
Audi RS6 performance cod Avant
7.48 lb/hp
7.51 lb/hp
Mercedes CLS Shooting Brake 63 AMG
Fuel Economy / Emissions
Audi RS6 performance cod Avant
Mercedes CLS Shooting Brake 63 AMG
Fuel Economy
25 mpg
combined
23 mpg
Audi RS6 performance cod Avant
25 mpg
23 mpg
Mercedes CLS Shooting Brake 63 AMG
18 mpg
city
17 mpg
No data
highway
30 mpg
19.8 gal
Fuel Tank Capacity
17.4 gal
485 mi
Range
406 mi
Audi RS6 performance cod Avant
485 mi
406 mi
Mercedes CLS Shooting Brake 63 AMG
Environmental Impact
181.9 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).
191.4 kWh
Audi RS6 performance cod Avant
181.9 kWh
191.4 kWh
Mercedes CLS Shooting Brake 63 AMG
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
359 g/mi (NEFZ)
CO2 Emissions
378 g/mi (NEFZ)
Practical Convenience
Audi RS6 performance cod Avant
Mercedes CLS Shooting Brake 63 AMG
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1455 lb
16 cu ft
Trunk Volume
15.6 cu ft











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