The Comparative Analysis :
Audi S6 Avant TDI tiptronic (19 - ..) vs. Audi A6 Avant 2.8 FSI quattro (08 - 11)
€ 79,000
		
					
					€ 43,000
					
					
					€ 79,000
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 43,000
				ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The S6 Avant TDI is  2.7 cm longer,  3.1 cm wider and  1.8 cm lower than the A6 Avant 2.8 FSI.
				
				S6 Avant TDI
					A6 Avant 2.8 FSI
				1445
							
							1886
							
							2110
							
						1463
							
							1855
															
							2030
							
						1886 mm
					Width
					1855 mm
				2110 mm
					Width Incl. Mirrors
					2030 mm
				1445 mm
					Height
					1463 mm
				2928
							
							4954
							
						2843
							
							4927
							
						4954 mm
					Length
					4927 mm
				2928 mm
					Wheelbase
					2843 mm
				Vehicle Weight
S6 Avant TDI
					A6 Avant 2.8 FSI
				2095 kg
					Kerb Weight
					1805 kg
				2655 kg
					Gross Vehicle
Weight
					Weight
2330 kg
				
								Weight Difference:
								290 kg
									13.84 %
								
								General
S6 Avant TDI
					A6 Avant 2.8 FSI
				C8 (4K)
	
					Generation
					C6 (4F)
				Estate Car
	
					Car Body Style
					Estate Car
				Diesel
					Fuel Type
					Unleaded (95 RON)
				
Permanent all-wheel drive
					Drive
					Permanent all-wheel drive
						
8-speed automatic transmission
					Transmission
					6-speed manual transmission
				Engine
S6 Avant TDI
					A6 Avant 2.8 FSI
				6-cylinder mild hybrid diesel engine  with turbocharger and electric driven compressor
	
					Engine Type
					V6 petrol engine (naturally  aspirated  engine)
				Engine Code
CCDA
4
Valves
					4
6
Cylinders
					6
2967 CC
Engine Capacity
					2773 CC
344 bhp
						at 3850 rpm
					Power
					187 bhp
						at 5000 rpm
					S6 Avant TDI
						344 bhp
						187 bhp
						A6 Avant 2.8 FSI
					700 NM
						at 2500 rpm
					Max. Torque
					280 NM
						at 3000 rpm
					S6 Avant TDI
						700 NM
						280 NM
						A6 Avant 2.8 FSI
					Performance
S6 Avant TDI
					A6 Avant 2.8 FSI
				
							
							
							155 mph
						
					Maximum Speed
					
							
							
							144 mph
						
					5.1 sec
					Acceleration 0 to 62 mph
					8.7 sec
				
									62 mph
									62
mph
mph
71 m
							0.000 sec
								
								S6 Avant TDI
									62 mph
									62
mph
mph
121 m
							0.000 sec
								
								A6 Avant 2.8 FSI
▶ REPLAY
						6.09 kg/bhp
					Weight-to-Power Ratio
					9.65 kg/bhp
						
				S6 Avant TDI
						6.09 kg/bhp
						9.65 kg/bhp
						A6 Avant 2.8 FSI
					Fuel Economy / Emissions
S6 Avant TDI
					A6 Avant 2.8 FSI
				Fuel Economy
	
				
						43 mpg
						
					
					combined
					
						32 mpg
						
					
				S6 Avant TDI
						43 mpg
						32 mpg
						A6 Avant 2.8 FSI
					37 mpg
					city
					23 mpg
						
				No data
					motorway
					No data
						
				73 L
					Fuel Tank Capacity
					80 L
						698 mi
					Range
					572 mi
				S6 Avant TDI
						698 mi
						572 mi
						A6 Avant 2.8 FSI
					Environmental Impact
	
				133.7 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).
164.8 kWh
						
				S6 Avant TDI
						133.7 kWh
						164.8 kWh
						A6 Avant 2.8 FSI
					Euro 6d-TEMP-EVAP-ISC (WLTP)
					Emission Standard
					Euro 5
						
				207 g/km (WLTP)
					CO2 Emissions
					204 g/km (NEFZ)
						
				Practical Convenience
S6 Avant TDI
					A6 Avant 2.8 FSI
				5
					Doors
					5
				5
					No. of Seats
					5
				560 kg
					Maximum Payload
					525 kg
				565 L
					Boot Capacity
					565 L
				









1680 L
					Boot Capacity (Seats Down)
					1660 L
				













