Spec Sizes

Porsche Cayenne vs Mazda CX-9 Dimensions & Size Comparison

Comparing 2015 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
  • Length191.1 in
  • Height67.0 in – 67.1 in
  • Wheelbase114.0 in
  • Ground clearance7.2 in – 8.5 in
  • Curb weight4,597 lb – 4,817 lb
Front / width
  • Width76.3 in
  • Mazda CX-9 width76.2 in

Which is bigger?

  • Length: Porsche Cayenne is 9.1 in shorter (191.1 in vs 200.2 in)
  • Width: Mazda CX-9 is 0.1 in narrower (76.3 in vs 76.2 in)
  • Height: Mazda CX-9 is 1.0 in taller (67.0 in vs 68.0 in)
  • Wheelbase: Porsche Cayenne has a 0.8 in longer wheelbase (114.0 in vs 113.2 in)
  • Ground clearance: Mazda CX-9 has 0.2 in more ground clearance (7.8 in vs 8.0 in)
  • Curb weight: Porsche Cayenne is 266 lb heavier (4,707 lb vs 4,441 lb)

Biggest size differences

  1. Curb weight: Porsche Cayenne is 266 lb heavier (4,707 lb vs 4,441 lb)
  2. Length: Porsche Cayenne is 9.1 in shorter (191.1 in vs 200.2 in)
  3. Ground clearance: Mazda CX-9 has 0.2 in more ground clearance (7.8 in vs 8.0 in)
  4. Height: Mazda CX-9 is 1.0 in taller (67.0 in vs 68.0 in)
  5. Wheelbase: Porsche Cayenne has a 0.8 in longer wheelbase (114.0 in vs 113.2 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 9.1 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 0.1 in
  • More ground clearanceMazda CX-9 — Mazda CX-9 has 0.2 in more clearance
  • Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)

Dimension comparison

SpecPorsche CayenneMazda CX-9Difference
Length191.1 in200.2 in9.1 in
Width76.3 in76.2 in0.1 in
Height67.0 in68.0 in1.0 in
Wheelbase114.0 in113.2 in0.8 in
Ground clearance7.8 in8.0 in0.2 in
Curb weight4,707 lb4,441 lb266 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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