Spec Sizes

Porsche Cayenne vs Mazda CX-9 Dimensions & Size Comparison

Comparing 2010 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
  • Length188.8 in – 188.9 in
  • Height66.9 in
  • Wheelbase112.4 in
  • Ground clearance8.6 in – 10.7 in
  • Curb weight4,762 lb – 5,191 lb
Front / width
  • Width75.9 in
  • Mazda CX-9 width76.2 in

Which is bigger?

  • Length: Porsche Cayenne is 11.3 in shorter (188.9 in vs 200.2 in)
  • Width: Porsche Cayenne is 0.3 in narrower (75.9 in vs 76.2 in)
  • Height: Mazda CX-9 is 1.1 in taller (66.9 in vs 68.0 in)
  • Wheelbase: Mazda CX-9 has a 0.8 in longer wheelbase (112.4 in vs 113.2 in)
  • Ground clearance: Porsche Cayenne has 1.6 in more ground clearance (9.6 in vs 8.0 in)
  • Curb weight: Porsche Cayenne is 539 lb heavier (4,977 lb vs 4,438 lb)

Biggest size differences

  1. Ground clearance: Porsche Cayenne has 1.6 in more ground clearance (9.6 in vs 8.0 in)
  2. Curb weight: Porsche Cayenne is 539 lb heavier (4,977 lb vs 4,438 lb)
  3. Length: Porsche Cayenne is 11.3 in shorter (188.9 in vs 200.2 in)
  4. Height: Mazda CX-9 is 1.1 in taller (66.9 in vs 68.0 in)
  5. Wheelbase: Mazda CX-9 has a 0.8 in longer wheelbase (112.4 in vs 113.2 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 11.3 in Check garage fit for Porsche Cayenne · garage fit for Mazda CX-9
  • Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 0.3 in
  • More ground clearancePorsche Cayenne — Porsche Cayenne has 1.6 in more clearance
  • Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)

Dimension comparison

SpecPorsche CayenneMazda CX-9Difference
Length188.9 in200.2 in11.3 in
Width75.9 in76.2 in0.3 in
Height66.9 in68.0 in1.1 in
Wheelbase112.4 in113.2 in0.8 in
Ground clearance9.6 in8.0 in1.6 in
Curb weight4,977 lb4,438 lb539 lb

Values use trim midpoints when a model year lists a range (e.g. length 188.8 in – 188.9 in).

Compare by year

Overlapping model years with dimension data.

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