Is the A1 roomy in the back?

The current Audi A1 has 790 mm of rear legroom and 930 mm of rear headroom.

Is the A1 good for tall passengers?

Up front the current A1 has 1,000 mm of headroom and 1,170 mm of legroom.

Has the A1 got bigger over the years?

Yes — the A1 has grown 8 cm longer since the 2010 A1.

How big is the A1 boot?

The current A1 has a boot of 335 litres with the seats up.

What is the A1 wheelbase?

The current A1 has a 2,563 mm wheelbase.

Dimensions2018–2026

Audi A1 — dimensions

The current Audi A1 is 4,032 mm long, 1,740 mm wide and 1,441 mm tall, on a 2,563 mm wheelbase. It has grown 8 cm longer since the 2010 A1.

4,032mmLength

1,740mmWidth

1,441mmHeight

2,563mmWheelbase

335lBoot capacity

How the A1 has grown

3,954

3,975

4,032

2010

2014

2018

Years	Length	Width	Height	Wheelbase	Boot capacity	Turning circle
2010–2018	3,954	1,740	—	2,469	267	10.6
2014–2015	3,975	1,740	—	2,469	267	10.6
2018–2026Current	4,032	1,740	1,441	2,563	335	10.5

Interior space

The Audi A1 offers 790 mm of rear legroom and 930 mm of rear headroom, with 1,170 mm of legroom and 1,000 mm of headroom up front. Rear shoulder room measures 1,320 mm across.

	Front	Rear
Legroom	1,170 mm	790 mm
Headroom	1,000 mm	930 mm
Shoulder room	1,370 mm	1,320 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 A1?: The current Audi A1 is 4,032 mm long, 1,740 mm wide and 1,441 mm tall.
Is the A1 roomy in the back?: The current Audi A1 has 790 mm of rear legroom and 930 mm of rear headroom.
Is the A1 good for tall passengers?: Up front the current A1 has 1,000 mm of headroom and 1,170 mm of legroom.
Has the A1 got bigger over the years?: Yes — the A1 has grown 8 cm longer since the 2010 A1.
How big is the A1 boot?: The current A1 has a boot of 335 litres with the seats up.
What is the A1 wheelbase?: The current A1 has a 2,563 mm wheelbase.

How this is measured

Exterior figures are manufacturer specifications for the A1, 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.

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