Has the H2 got bigger over the years?

Yes — the H2 has grown 18 cm longer since the 2004 H2.

How big is the H2 boot?

The current H2 has a boot of 1,132 litres with the seats up.

What is the H2 wheelbase?

The current H2 has a 3,118 mm wheelbase.

Dimensions2007–2009

Hummer H2 — dimensions

The current Hummer H2 is 4,996 mm long, 2,062 mm wide and 2,028 mm tall, on a 3,118 mm wheelbase. It has grown 18 cm longer since the 2004 H2.

4,996mmLength

2,062mmWidth

2,028mmHeight

3,118mmWheelbase

1,132lBoot capacity

How the H2 has grown

4,821

4,996

2004

2007

Years	Length	Width	Height	Wheelbase	Boot capacity	Turning circle
2004–2009	4,821	2,062	1,976	3,118	1,132	13.5
2007–2009Current	4,996	2,062	2,028	3,118	1,132	13.5

Frequently asked

How big is the Hummer H2?: The current Hummer H2 is 4,996 mm long, 2,062 mm wide and 2,028 mm tall.
Has the H2 got bigger over the years?: Yes — the H2 has grown 18 cm longer since the 2004 H2.
How big is the H2 boot?: The current H2 has a boot of 1,132 litres with the seats up.
What is the H2 wheelbase?: The current H2 has a 3,118 mm wheelbase.

How this is measured

Exterior figures are manufacturer specifications for the H2, 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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