Spec Sizes

Mazda CX-9 vs Porsche Cayenne Dimensions & Size Comparison

Comparing 2017 catalog dimensions. Mazda CX-9 · Porsche Cayenne

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length199.4 in
  • Wheelbase115.3 in
  • Ground clearance8.7 in – 9.0 in
  • Curb weight4,144 lb – 4,327 lb
Front / width
  • Porsche Cayenne width78.7 in

Which is bigger?

  • Length: Porsche Cayenne is 8.3 in shorter (199.4 in vs 191.1 in)
  • Wheelbase: Mazda CX-9 has a 1.3 in longer wheelbase (115.3 in vs 114.0 in)
  • Ground clearance: Mazda CX-9 has 1.3 in more ground clearance (8.8 in vs 7.5 in)
  • Curb weight: Porsche Cayenne is 472 lb heavier (4,236 lb vs 4,708 lb)

Biggest size differences

  1. Ground clearance: Mazda CX-9 has 1.3 in more ground clearance (8.8 in vs 7.5 in)
  2. Curb weight: Porsche Cayenne is 472 lb heavier (4,236 lb vs 4,708 lb)
  3. Length: Porsche Cayenne is 8.3 in shorter (199.4 in vs 191.1 in)
  4. Wheelbase: Mazda CX-9 has a 1.3 in longer wheelbase (115.3 in vs 114.0 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 8.3 in
  • More ground clearanceMazda CX-9 — Mazda CX-9 has 1.3 in more clearance

Dimension comparison

SpecMazda CX-9Porsche CayenneDifference
Length199.4 in191.1 in8.3 in
Width—78.7 in—
Height—67.2 in—
Wheelbase115.3 in114.0 in1.3 in
Ground clearance8.8 in7.5 in1.3 in
Curb weight4,236 lb4,708 lb472 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

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