BMW iX vs Porsche Cayenne: dimensions

The BMW iX is 4.97 m long, 1.97 m wide and 1.70 m tall; the Porsche Cayenne, 4.93 m, 1.98 m and 1.70 m.

Each square on the floor is 1 m by 1 m. Drag the drawing or use the control to turn it.

The measures

Measure	iX	Cayenne	Difference
Length	4,965 mm¹	4,930 mm³	−35 mm
Width	2,230 mm¹	2,194 mm³	−36 mm
Width (without mirrors)	1,970 mm¹	1,983 mm³	+13 mm
Height	1,695 mm¹	1,698 mm⁴	+3 mm
Wheelbase	3,000 mm¹	2,895 mm³	−105 mm
Ground clearance	202 mm²	188 to 212 mm³	−14 mm
Turning circle	12.8 m²	10.7 to 11.3 m³	−2.1 m
Boot	500 L¹	539 to 698 L³	+39 L
Boot (with seats folded)	1,750 L¹	1,557 to 1,708 L³	−193 L
Kerb weight	2,525 to 2,655 kg¹	2,055 to 2,570 kg³	−470 kg
Gross weight	3,100 to 3,160 kg¹	2,835 to 3,215 kg³	−265 kg
Seats	5²	5³	Same

Does it fit the space?

Montevideo’s minimum sizes for garage spaces.

Standard space
80% of a garage’s spaces (D.4082.55)
4,300 mm × 2,150 mmHeight 2,000 mm (D.4082.52)
- BMW iX+665 mm in length
- Porsche Cayenne+630 mm in length
Large space
The other 20% (D.4082.55)
4,800 mm × 2,400 mmHeight 2,000 mm (D.4082.52)
- BMW iX+165 mm in length
- Porsche Cayenne+130 mm in length
Standard box
The standard space with walls, 500 mm more each way
4,800 mm × 2,650 mmHeight 2,000 mm (D.4082.52)
- BMW iX+165 mm in length
- Porsche Cayenne+130 mm in length
Large box
The large space with walls, 500 mm more each way
5,300 mm × 2,900 mmHeight 2,000 mm (D.4082.52)
- BMW iX−305 mm in height
- Porsche Cayenne−302 mm in height
Your space
With its measures and the height of its door or beams
LengthmmWidthmmHeightmm
- BMW iX−35 mm in length
- Porsche Cayenne−70 mm in length

Spaces are measured with the mirrors open when the maker publishes that width, else with the body’s. A vehicle doesn’t fit if it lacks length, width or height.

BMW iX Porsche Cayenne Open in the comparator