Spec Sizes

Chevrolet Blazer vs Porsche Cayenne Dimensions & Size Comparison

Comparing 2005 catalog dimensions. Chevrolet Blazer · Porsche Cayenne

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

Side view
  • Length177.3 in
  • Height64.7 in – 65.2 in
  • Wheelbase100.5 in
  • Ground clearance8.3 in – 8.4 in
  • Curb weight3,611 lb – 3,885 lb
Front / width
  • Width67.8 in
  • Porsche Cayenne width75.9 in

Which is bigger?

  • Length: Chevrolet Blazer is 10.9 in shorter (177.3 in vs 188.3 in)
  • Width: Chevrolet Blazer is 8.1 in narrower (67.8 in vs 75.9 in)
  • Height: Porsche Cayenne is 2.0 in taller (65.0 in vs 66.9 in)
  • Wheelbase: Porsche Cayenne has a 11.9 in longer wheelbase (100.5 in vs 112.4 in)
  • Ground clearance: Porsche Cayenne has 1.3 in more ground clearance (8.4 in vs 9.7 in)
  • Curb weight: Porsche Cayenne is 1,233 lb heavier (3,748 lb vs 4,981 lb)

Biggest size differences

  1. Curb weight: Porsche Cayenne is 1,233 lb heavier (3,748 lb vs 4,981 lb)
  2. Ground clearance: Porsche Cayenne has 1.3 in more ground clearance (8.4 in vs 9.7 in)
  3. Width: Chevrolet Blazer is 8.1 in narrower (67.8 in vs 75.9 in)
  4. Wheelbase: Porsche Cayenne has a 11.9 in longer wheelbase (100.5 in vs 112.4 in)
  5. Length: Chevrolet Blazer is 10.9 in shorter (177.3 in vs 188.3 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet Blazer — Chevrolet Blazer is shorter by 10.9 in Check garage fit for Chevrolet Blazer · garage fit for Porsche Cayenne
  • Narrower for tight parkingChevrolet Blazer — Chevrolet Blazer is narrower by 8.1 in
  • More ground clearancePorsche Cayenne — Porsche Cayenne has 1.3 in more clearance
  • Smaller exterior footprintChevrolet Blazer — Based on length × width (Chevrolet Blazer)

Dimension comparison

SpecChevrolet BlazerPorsche CayenneDifference
Length177.3 in188.3 in10.9 in
Width67.8 in75.9 in8.1 in
Height65.0 in66.9 in2.0 in
Wheelbase100.5 in112.4 in11.9 in
Ground clearance8.4 in9.7 in1.3 in
Curb weight3,748 lb4,981 lb1,233 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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