Audi RS6 Avant vs Audi RS Q8 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2026 Audi RS6 Avant 4.0 TFSI GT

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2026 Audi RS Q8 4.0 TFSI (600ps)

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Specs

Interior
	2026 Audi RS6 Avant 4.0 TFSI GT	2026 Audi RS Q8 4.0 TFSI (600ps)
Powertrain	8-speed Automatic	8-speed Automatic
Drivetrain	4X4	4X4
Fuel economy, city	--	--
Fuel economy, motorway	--	--
Fuel tank volume	276 L	322 L
Engine
Fuel type	Petrol	Petrol
Power	463 kW	441 kW
Torque	1,112 N-m @ 4,500 RPM	1,085 N-m @ 4,500 RPM
Cylinders	8 cylinders	8 cylinders
Engine size	3,996 cc	3,996 cc
Maximum seating	5 seats	5 seats
Front legroom	--	--
Rear legroom	--	--
Exterior
Length	127.46 m	127.56 m
Width	53.59 m	55.63 m
Height	37.77 m	43.43 m
Wheelbase	74.4 m	76.15 m

Available Options

2026 Audi RS6 Avant

4.0 TFSI GT

2026 Audi RS Q8

4.0 TFSI (600ps)

Related Comparisons

2026 Audi RS6 Avant

4.0 TFSI GT

2026 Audi RS Q8

4.0 TFSI (600ps)