Spec Sizes

Mazda CX-9 vs Porsche Cayenne Dimensions & Size Comparison

Comparing 2015 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
  • Length200.2 in
  • Height68.0 in
  • Wheelbase113.2 in
  • Ground clearance8.0 in
  • Curb weight4,323 lb – 4,559 lb
Front / width
  • Width76.2 in
  • Porsche Cayenne width76.3 in

Which is bigger?

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

Biggest size differences

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

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 9.1 in Check garage fit for Mazda CX-9 · garage fit for Porsche Cayenne
  • 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

SpecMazda CX-9Porsche CayenneDifference
Length200.2 in191.1 in9.1 in
Width76.2 in76.3 in0.1 in
Height68.0 in67.0 in1.0 in
Wheelbase113.2 in114.0 in0.8 in
Ground clearance8.0 in7.8 in0.2 in
Curb weight4,441 lb4,707 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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