Has the M-Class got bigger over the years?

Yes — the M-Class has grown 21 cm longer since the 1998 M-Class.

How big is the M-Class boot?

The current M-Class has a boot of 690 litres with the seats up.

What is the M-Class wheelbase?

The current M-Class has a 2,915 mm wheelbase.

Dimensions2011–2015

Mercedes-Benz M-Class — dimensions

The current Mercedes-Benz M-Class is 4,804 mm long, 1,926 mm wide and 1,796 mm tall, on a 2,915 mm wheelbase. It has grown 21 cm longer since the 1998 M-Class.

4,804mmLength

1,926mmWidth

1,796mmHeight

2,915mmWheelbase

690lBoot capacity

How the M-Class has grown

4,595

4,638

4,780

4,804

1998

2001

2005

2011

Years	Length	Width	Height	Wheelbase	Boot capacity	Turning circle
1998–2001	4,595	1,833	1,781	2,820	633	11.9
2001–2005	4,638	1,848	1,818	2,820	633	11.9
2005–2011	4,780	1,911	1,815	2,915	500	11.6
2011–2015Current	4,804	1,926	1,796	2,915	690	11.8

Frequently asked

How big is the Mercedes-Benz M-Class?: The current Mercedes-Benz M-Class is 4,804 mm long, 1,926 mm wide and 1,796 mm tall.
Has the M-Class got bigger over the years?: Yes — the M-Class has grown 21 cm longer since the 1998 M-Class.
How big is the M-Class boot?: The current M-Class has a boot of 690 litres with the seats up.
What is the M-Class wheelbase?: The current M-Class has a 2,915 mm wheelbase.

How this is measured

Exterior figures are manufacturer specifications for the M-Class, 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.

← Mercedes-Benz M-Class