Size comparison · drawn to scale
Porsche Cayenne (9Y0) vs BMW X6 F16: size comparison
- Length About the same length
- Width About the same width
- Height About the same height
- Boot Cayenne (9Y0) 190 L6.7 cu ft more
Car 1 blue, solid outline

Car 2 coral, dashed outline
Change cars
Zoom in to read the measurements - or see the table below.
Scale about 1:22 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The Cayenne (9Y0) is 9 mm0.4 in longer, 6 mm0.2 in narrower and 6 mm0.2 in lower than the X6 F16. Its wheelbase is 38 mm1 in shorter.
| Dimension | Cayenne (9Y0) | X6 F16 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,918 mm16 ft 2 in16 ft 2 in4,918 mm | 4,909 mm16 ft 1 in16 ft 1 in4,909 mm | +9 mm+0.4 in +0.2% |
| Width | 1,983 mm6 ft 6 in6 ft 6 in1,983 mm | 1,989 mm6 ft 6 in6 ft 6 in1,989 mm | −6 mm−0.2 in −0.3% |
| Height | 1,696 mm5 ft 7 in5 ft 7 in1,696 mm | 1,702 mm5 ft 7 in5 ft 7 in1,702 mm | −6 mm−0.2 in −0.4% |
| Wheelbase | 2,895 mm9 ft 6 in9 ft 6 in2,895 mm | 2,933 mm9 ft 7 in9 ft 7 in2,933 mm | −38 mm−1 in −1.3% |
| Footprint | 9.75 m²105.0 sq ft105.0 sq ft9.75 m² | 9.76 m²105.1 sq ft105.1 sq ft9.76 m² | −0.01 m²−0.1 sq ft −0.1% |
| Boot | 770 L27.2 cu ft27.2 cu ft770 L | 580 L20.5 cu ft20.5 cu ft580 L | +190 L+6.7 cu ft +32.8% |
| Kerb weight | 2,060–2,370 kg4,542–5,225 lb4,542–5,225 lb2,060–2,370 kg | 2,140 kg4,718 lb4,718 lb2,140 kg | −80 kg−176 lb −3.7% |
Width without mirrors. Figures come from the catalog version pages; the drawing uses the same numbers. Body outlines are generic for the body type - proportions are exact, styling is not. Weight difference compares the lightest versions.
Garage and parking
A typical single garage is about 5.5 × 3.0 m18 ft 1 in × 9 ft 10 in inside; a parking bay about 5.0 × 2.5 m16 ft 5 in × 8 ft 2 in. Room to open a door: about 600 mm2 ft each side.
Cayenne (9Y0)
- Single garage
- Tight 582 mm1 ft 11 in to spare in length, 509 mm1 ft 8 in each side
- Parking bay
- Tight 82 mm3 in to spare in length, 259 mm10 in each side
X6 F16
- Single garage
- Tight 591 mm1 ft 11 in to spare in length, 506 mm1 ft 8 in each side
- Parking bay
- Tight 91 mm4 in to spare in length, 256 mm10 in each side
Frequently asked questions
Which is bigger, the Porsche Cayenne (9Y0) or the BMW X6 F16?
They are practically the same size. The Cayenne (9Y0) is 9 mm longer, 6 mm narrower and 6 mm lower than the X6 F16. Its wheelbase is 38 mm shorter.
Will the Porsche Cayenne (9Y0) and the BMW X6 F16 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Porsche Cayenne (9Y0) fits, but it is tight to get out (582 mm to spare in length, 509 mm each side). The BMW X6 F16 fits, but it is tight to get out (591 mm to spare in length, 506 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Porsche Cayenne (9Y0): 770 L against 580 L in the BMW X6 F16 (seats up, as quoted by the maker).
Drawn to one scale
Both cars use the same millimetre grid, so a longer bonnet or a taller roof shows exactly as it is.
Wheels at the real wheelbase
Dashed lines mark the axles. In Overlay both cars start at the front bumper; car 2 has a dashed outline.
Will it fit my garage?
Switch to Top view, or to feet and inches if your garage plan is in feet. Allow about 600 mm (2 ft) for opening the doors.
