Is the Q8 roomy in the back?

The current Audi Q8 has 990 mm of rear legroom and 930 mm of rear headroom.

Is the Q8 good for tall passengers?

Up front the current Q8 has 1,000 mm of headroom and 1,150 mm of legroom.

Has the Q8 got bigger over the years?

Yes — the Q8 has grown 1 cm longer since the 2018 Q8.

How big is the Q8 boot?

The current Q8 has a boot of 538 litres with the seats up.

What is the Q8 wheelbase?

The current Q8 has a 2,996 mm wheelbase.

Dimensions2024–present

Audi Q8 — dimensions

The current Audi Q8 is 4,999 mm long, 1,997 mm wide and 1,704 mm tall, on a 2,996 mm wheelbase. It has grown 1 cm longer since the 2018 Q8.

4,999mmLength

1,997mmWidth

1,704mmHeight

2,996mmWheelbase

538lBoot capacity

How the Q8 has grown

4,991

4,999

2018

2024

Years	Length	Width	Height	Wheelbase	Boot capacity	Turning circle
2018–2024	4,991	1,995	1,705	2,995	584	13.3
2024–presentCurrent	4,999	1,997	1,704	2,996	538	12.5

Interior space

The Audi Q8 offers 990 mm of rear legroom and 930 mm of rear headroom, with 1,150 mm of legroom and 1,000 mm of headroom up front. Rear shoulder room measures 1,660 mm across.

	Front	Rear
Legroom	1,150 mm	990 mm
Headroom	1,000 mm	930 mm
Shoulder room	1,690 mm	1,660 mm

Interior figures are the roomiest measurement (seat fully back), taken as the median across the current generation’s variants; individual trims vary.

Frequently asked

How big is the Audi Q8?: The current Audi Q8 is 4,999 mm long, 1,997 mm wide and 1,704 mm tall.
Is the Q8 roomy in the back?: The current Audi Q8 has 990 mm of rear legroom and 930 mm of rear headroom.
Is the Q8 good for tall passengers?: Up front the current Q8 has 1,000 mm of headroom and 1,150 mm of legroom.
Has the Q8 got bigger over the years?: Yes — the Q8 has grown 1 cm longer since the 2018 Q8.
How big is the Q8 boot?: The current Q8 has a boot of 538 litres with the seats up.
What is the Q8 wheelbase?: The current Q8 has a 2,996 mm wheelbase.

How this is measured

Exterior figures are manufacturer specifications for the Q8, averaged per generation across its variants and shown for the most common body style. Generations with the same size are merged. Boot capacity is the seats-up figure where the manufacturer quotes one.

← Audi Q8