Spec Sizes

Porsche Cayenne vs Jeep Grand Cherokee Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Porsche Cayenne · Jeep Grand Cherokee

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

Side view
  • Length191.1 in
  • Height67.0 in – 67.4 in
  • Wheelbase114.0 in
  • Ground clearance7.2 in – 8.5 in
  • Curb weight4,488 lb – 4,642 lb
Front / width
  • Width78.7 in
  • Jeep Grand Cherokee width76.5 in

Which is bigger?

  • Length: Jeep Grand Cherokee is 1.3 in shorter (191.1 in vs 189.8 in)
  • Width: Jeep Grand Cherokee is 2.2 in narrower (78.7 in vs 76.5 in)
  • Height: Jeep Grand Cherokee is 2.1 in taller (67.2 in vs 69.3 in)
  • Wheelbase: Jeep Grand Cherokee has a 0.8 in longer wheelbase (114.0 in vs 114.8 in)
  • Ground clearance: Porsche Cayenne has 0.3 in more ground clearance (7.8 in vs 7.6 in)
  • Curb weight: Jeep Grand Cherokee is 200 lb heavier (4,565 lb vs 4,765 lb)

Biggest size differences

  1. Curb weight: Jeep Grand Cherokee is 200 lb heavier (4,565 lb vs 4,765 lb)
  2. Ground clearance: Porsche Cayenne has 0.3 in more ground clearance (7.8 in vs 7.6 in)
  3. Height: Jeep Grand Cherokee is 2.1 in taller (67.2 in vs 69.3 in)
  4. Width: Jeep Grand Cherokee is 2.2 in narrower (78.7 in vs 76.5 in)
  5. Wheelbase: Jeep Grand Cherokee has a 0.8 in longer wheelbase (114.0 in vs 114.8 in)

Practical verdicts

  • Easier to fit in a short garageJeep Grand Cherokee — Jeep Grand Cherokee is shorter by 1.3 in Check garage fit for Porsche Cayenne · garage fit for Jeep Grand Cherokee
  • Narrower for tight parkingJeep Grand Cherokee — Jeep Grand Cherokee is narrower by 2.2 in
  • More ground clearancePorsche Cayenne — Porsche Cayenne has 0.3 in more clearance
  • Smaller exterior footprintJeep Grand Cherokee — Based on length × width (Jeep Grand Cherokee)

Dimension comparison

SpecPorsche CayenneJeep Grand CherokeeDifference
Length191.1 in189.8 in1.3 in
Width78.7 in76.5 in2.2 in
Height67.2 in69.3 in2.1 in
Wheelbase114.0 in114.8 in0.8 in
Ground clearance7.8 in7.6 in0.3 in
Curb weight4,565 lb4,765 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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