Is the 911 good for tall passengers?

Up front the current 911 has 1,010 mm of headroom and 1,200 mm of legroom.

Has the 911 got bigger over the years?

Yes — the 911 has grown 27 cm longer since the 1977 911.

How big is the 911 boot?

The current 911 has a boot of 134 litres with the seats up.

What is the 911 wheelbase?

The current 911 has a 2,452 mm wheelbase.

Dimensions2024–present

Porsche 911 — dimensions

The current Porsche 911 is 4,555 mm long, 1,856 mm wide and 1,292 mm tall, on a 2,452 mm wheelbase. It has grown 27 cm longer since the 1977 911.

4,555mmLength

1,856mmWidth

1,292mmHeight

2,452mmWheelbase

134lBoot capacity

100mmGround clearance

How the 911 has grown

4,290

4,256

4,250

4,245

4,430

4,434

4,430

4,431

4,503

4,497

4,519

4,555

1977

1988

1989

1993

1997

2000

2001

2004

2011

2014

2015

2024

Years	Length	Width	Height	Wheelbase	Boot capacity	Turning circle
1977–1989	4,290	1,692	1,317	2,270	200	10.9
1988–1993	4,256	1,683	1,295	2,272	200	11.7
1989–1993	4,250	1,652	1,310	2,272	200	11.6
1993–1998	4,245	1,753	1,296	2,272	121	12.6
1997–2001	4,430	1,765	1,298	2,350	114	12.1
2000–2006	4,434	1,800	1,294	2,351	109	10.6
2001–2005	4,430	1,770	1,305	2,350	130	10.6
2004–2013	4,431	1,836	1,304	2,350	116	10.6
2011–2016	4,503	1,842	1,295	2,451	143	11.1
2014–2016	4,497	1,852	1,297	2,450	125	11.1
2015–2025	4,519	1,846	1,289	2,451	329	11.1
2024–presentCurrent	4,555	1,856	1,292	2,452	134	10.9

Interior space

The Porsche 911 has 1,200 mm of front legroom and 1,010 mm of front headroom.

	Front	Rear
Legroom	1,200 mm	640 mm
Headroom	1,010 mm	—
Shoulder room	1,380 mm	1,220 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 Porsche 911?: The current Porsche 911 is 4,555 mm long, 1,856 mm wide and 1,292 mm tall.
Is the 911 good for tall passengers?: Up front the current 911 has 1,010 mm of headroom and 1,200 mm of legroom.
Has the 911 got bigger over the years?: Yes — the 911 has grown 27 cm longer since the 1977 911.
How big is the 911 boot?: The current 911 has a boot of 134 litres with the seats up.
What is the 911 wheelbase?: The current 911 has a 2,452 mm wheelbase.

How this is measured

Exterior figures are manufacturer specifications for the 911, 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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