Spec Sizes

Porsche Cayenne vs Mazda CX-9 Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Porsche Cayenne · Mazda CX-9

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

Side view
  • Length190.8 in
  • Height67.0 in – 67.4 in
  • Wheelbase114.0 in
  • Ground clearance8.7 in – 10.8 in
  • Curb weight4,398 lb – 4,883 lb
Front / width
  • Width76.3 in – 78.7 in
  • Mazda CX-9 width76.2 in

Which is bigger?

  • Length: Porsche Cayenne is 9.4 in shorter (190.8 in vs 200.2 in)
  • Width: Mazda CX-9 is 1.3 in narrower (77.5 in vs 76.2 in)
  • Height: Mazda CX-9 is 0.8 in taller (67.2 in vs 68.0 in)
  • Wheelbase: Porsche Cayenne has a 0.8 in longer wheelbase (114.0 in vs 113.2 in)
  • Ground clearance: Porsche Cayenne has 1.8 in more ground clearance (9.8 in vs 8.0 in)
  • Curb weight: Porsche Cayenne is 200 lb heavier (4,641 lb vs 4,441 lb)

Biggest size differences

  1. Ground clearance: Porsche Cayenne has 1.8 in more ground clearance (9.8 in vs 8.0 in)
  2. Length: Porsche Cayenne is 9.4 in shorter (190.8 in vs 200.2 in)
  3. Curb weight: Porsche Cayenne is 200 lb heavier (4,641 lb vs 4,441 lb)
  4. Width: Mazda CX-9 is 1.3 in narrower (77.5 in vs 76.2 in)
  5. Height: Mazda CX-9 is 0.8 in taller (67.2 in vs 68.0 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 9.4 in Check garage fit for Porsche Cayenne · garage fit for Mazda CX-9
  • Narrower for tight parkingMazda CX-9 — Mazda CX-9 is narrower by 1.3 in
  • More ground clearancePorsche Cayenne — Porsche Cayenne has 1.8 in more clearance
  • Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)

Dimension comparison

SpecPorsche CayenneMazda CX-9Difference
Length190.8 in200.2 in9.4 in
Width77.5 in76.2 in1.3 in
Height67.2 in68.0 in0.8 in
Wheelbase114.0 in113.2 in0.8 in
Ground clearance9.8 in8.0 in1.8 in
Curb weight4,641 lb4,441 lb200 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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