Spec Sizes

Porsche Cayenne vs Tesla Model X Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Porsche Cayenne · Tesla Model X

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

Side view
  • Length193.6 in – 193.9 in
  • Height65.8 in – 66.7 in
  • Wheelbase113.9 in
  • Ground clearance6.6 in
  • Curb weight4,377 lb – 4,795 lb
Front / width
  • Width78.0 in
  • Tesla Model X width78.7 in

Which is bigger?

  • Length: Porsche Cayenne is 4.6 in shorter (193.8 in vs 198.3 in)
  • Width: Porsche Cayenne is 0.7 in narrower (78.0 in vs 78.7 in)
  • Height: Porsche Cayenne is 0.3 in taller (66.3 in vs 66.0 in)
  • Wheelbase: Tesla Model X has a 2.8 in longer wheelbase (113.9 in vs 116.7 in)
  • Ground clearance: Porsche Cayenne has 1.2 in more ground clearance (6.6 in vs 5.4 in)
  • Curb weight: Tesla Model X is 772 lb heavier (4,586 lb vs 5,358 lb)

Biggest size differences

  1. Ground clearance: Porsche Cayenne has 1.2 in more ground clearance (6.6 in vs 5.4 in)
  2. Curb weight: Tesla Model X is 772 lb heavier (4,586 lb vs 5,358 lb)
  3. Wheelbase: Tesla Model X has a 2.8 in longer wheelbase (113.9 in vs 116.7 in)
  4. Length: Porsche Cayenne is 4.6 in shorter (193.8 in vs 198.3 in)
  5. Width: Porsche Cayenne is 0.7 in narrower (78.0 in vs 78.7 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 4.6 in Check garage fit for Porsche Cayenne · garage fit for Tesla Model X
  • Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 0.7 in
  • More ground clearancePorsche Cayenne — Porsche Cayenne has 1.2 in more clearance
  • Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)

Dimension comparison

SpecPorsche CayenneTesla Model XDifference
Length193.8 in198.3 in4.6 in
Width78.0 in78.7 in0.7 in
Height66.3 in66.0 in0.3 in
Wheelbase113.9 in116.7 in2.8 in
Ground clearance6.6 in5.4 in1.2 in
Curb weight4,586 lb5,358 lb772 lb

Values use trim midpoints when a model year lists a range (e.g. length 193.6 in – 193.9 in).

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.