The Comparative Analysis :
Mercedes CLS Shooting Brake 63 AMG S 4MATIC SPEEDSHIFT MCT (14 - 17) vs. Audi RS6 cod Avant tiptronic (14 - 18)
€ 133,600
		
					 
					€ 112,000
					
					 
					€ 133,600
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 112,000
				ⓘ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 S is a little smaller in every dimension. It's  0.3 inches shorter,  2.2 inches narrower and  1.1 inches lower than the Audi RS6 cod Avant.
				
				Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				56.4
							
							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
				56.4 in
					Height
					57.5 in
				113.1
							
							195.7
							
						114.8
							
							196
							
						195.7 in
					Length
					196 in
				113.1 in
					Wheelbase
					114.8 in
				Vehicle Weight
Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				4464 lb
					Curb Weight
					4464 lb
				5644 lb
					Gross Vehicle
Weight
					Weight
5688 lb
				 
								Weight Difference:
								0 lb
									0 %
								 
								General
Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				X218
	
					Generation
					C7 (4G)
				Station Wagon
	
					Car Body Style
					Station Wagon
				Premium Unleaded
					Fuel Type
					Premium Unleaded
				
Permanent all-wheel drive (AWD)
					Drivetrain
					Permanent all-wheel drive (AWD)
						
7-speed automatic transmission
					Transmission
					8-speed automatic transmission
				Engine
Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				V8 gasoline engine with two turbochargers (biturbo)
	
					Engine Type
					V8 gasoline engine with two turbochargers (biturbo)
				Mercedes-Benz M 157
Engine Series
M 157.981
Engine Code
CRDB

4
Valves
					4
8
Cylinders
					8
5.5 L / 269 cu in
Displacement
					4 L / 196 cu in
577 hp
						at 5500 rpm
					Power
					552 hp
						at 5700 rpm
					Mercedes CLS Shooting Brake 63 AMG S
						577 hp
						552 hp
						Audi RS6 cod Avant
					590 lb‑ft
						at 2000 rpm
					Max. Torque
					516 lb‑ft
						at 1750 rpm
					Mercedes CLS Shooting Brake 63 AMG S
						590 lb‑ft
						516 lb‑ft
						Audi RS6 cod Avant
					Performance
Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				
							
							
							155 mph
						
					Maximum Speed
					
							
							
							155 mph
						
					3.7 sec
					Acceleration 0 to 62 mph
					3.9 sec
				
									62 mph
									62
mph
mph
167 ft
							0.000 sec
								 
								Mercedes CLS Shooting Brake 63 AMG S
									62 mph
									62
mph
mph
177 ft
							0.000 sec
								 
								Audi RS6 cod Avant
▶ REPLAY
						7.74 lb/hp
					Weight-to-Power Ratio
					8.09 lb/hp
						
				Mercedes CLS Shooting Brake 63 AMG S
						7.74 lb/hp
						8.09 lb/hp
						Audi RS6 cod Avant
					Fuel Economy / Emissions
Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				Fuel Economy
	
				
						22 mpg
						
					
					combined
					
						25 mpg
						
					
				Mercedes CLS Shooting Brake 63 AMG S
						22 mpg
						25 mpg
						Audi RS6 cod Avant
					16 mpg
					city
					18 mpg
						
				28 mpg
					highway
					No data
						
				17.4 gal
					Fuel Tank Capacity
					19.8 gal
						387 mi
					Range
					485 mi
				Mercedes CLS Shooting Brake 63 AMG S
						387 mi
						485 mi
						Audi RS6 cod Avant
					Environmental Impact
	
				200.8 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).
181.9 kWh
						
				Mercedes CLS Shooting Brake 63 AMG S
						200.8 kWh
						181.9 kWh
						Audi RS6 cod Avant
					Euro 6b (NEFZ)
					Emission Standard
					Euro 6b (NEFZ)
						
				398 g/mi (NEFZ)
					CO2 Emissions
					359 g/mi (NEFZ)
						
				Practical Convenience
Mercedes CLS Shooting Brake 63 AMG S
					Audi RS6 cod Avant
				5
					Doors
					5
				5
					No. of Seats
					5
				1179 lb
					Maximum Payload
					1224 lb
				15.6 cu ft
					Trunk Volume
					16 cu ft
				










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












