2025 Aston Martin DBX dimensions: length, width, height, weight, cargo

Length

198.4in long

To scale. Dashed: median of 187 SUVs (2025).

Dimensions by trim

2025 Aston Martin DBX: outside dimensions by trim
Trim	Length	Width	With mirrors	Height	Wheelbase	Ground clearance	Turning circle
707 AWD	198.4 in	78.7 in	87.4 in	66.1 in	120.5 in	7.5 in	40.7 ft

2025 Aston Martin DBX: weight by trim
Trim	Curb weight
707 AWD	4,940 lb

2025 Aston Martin DBX: cargo and room by trim
Trim	Cargo, seats up	Cargo, max	Front legroom	Rear legroom	Front headroom	Rear headroom
707 AWD	22.5 cu ft	17.3 cu ft to 54.0 cu ft	41.7 in	40.9 in	40.9 in	40.0 in

707 AWD.

Heavier than 67% of 175 SUVs (2025).

2025 Aston Martin DBX in standard garages, centred
Garage	Fits	Spare length	Each side
Single, 12 x 22 ft	Yes	65.6 in	32.6 in
Single, 14 x 24 ft	Yes	89.6 in	44.6 in
Double, 20 x 20 ft	Yes	41.6 in	80.7 in
Double, 24 x 24 ft	Yes	89.6 in	104.7 in

2025 Aston Martin DBX through a garage door
Door	Fits	Spare width	Above roof
8 ft wide, 7 ft tall	Yes	8.6 in	17.9 in
9 ft wide, 7 ft tall	Yes	20.6 in	17.9 in

Door width check uses the mirrors: 87.4 in.

Garage 12 x 22 ft. Door 9 x 7 ft.

Full-size SUV.

Longer than 78% of 187 SUVs (2025).

Median of 187 SUVs (2025): 190.8 in long.

Cargo, seats up: 22.5 cu ft. More than 33% of 190 SUVs (2025).

2025 Aston Martin DBX and rivals by length
Model	Length	vs DBX	Cargo, seats up	vs DBX
Lincoln Aviator	199.7 in	+1.3 in	42.7 cu ft	+20.2 cu ft
Audi Q7	199.6 in	+1.2 in	14.2 cu ft	-8.3 cu ft
Audi SQ7	199.6 in	+1.2 in	35.7 cu ft	+13.2 cu ft
Cadillac XT6	198.5 in	about the same	12.6 cu ft	-9.9 cu ft
Aston Martin DBX	198.4 in	-	22.5 cu ft	-
Acura MDX	198.4 in	about the same	18.1 cu ft	-4.4 cu ft
Tesla Model X	198.3 in	about the same	37.1 cu ft	+14.6 cu ft
Volvo EX90	198.3 in	about the same	35.6 cu ft	+13.1 cu ft
INFINITI QX60	198.2 in	about the same	14.5 cu ft	-8.0 cu ft

707 AWD.

Outline is a body-style template scaled to these numbers.

Garage fit ignores shelves, steps and open doors.