Spec Sizes

Porsche Cayenne vs Chevrolet Blazer Dimensions & Size Comparison

Comparing 2005 catalog dimensions. Porsche Cayenne · Chevrolet Blazer

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

Side view
  • Length188.2 in – 188.3 in
  • Height66.9 in
  • Wheelbase112.4 in
  • Ground clearance8.5 in – 10.8 in
  • Curb weight4,762 lb – 5,200 lb
Front / width
  • Width75.9 in
  • Chevrolet Blazer width67.8 in

Which is bigger?

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

Biggest size differences

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

Practical verdicts

  • Easier to fit in a short garageChevrolet Blazer — Chevrolet Blazer is shorter by 10.9 in Check garage fit for Porsche Cayenne · garage fit for Chevrolet Blazer
  • 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

SpecPorsche CayenneChevrolet BlazerDifference
Length188.3 in177.3 in10.9 in
Width75.9 in67.8 in8.1 in
Height66.9 in65.0 in2.0 in
Wheelbase112.4 in100.5 in11.9 in
Ground clearance9.7 in8.4 in1.3 in
Curb weight4,981 lb3,748 lb1,233 lb

Values use trim midpoints when a model year lists a range (e.g. length 188.2 in – 188.3 in).

Compare by year

Overlapping model years with dimension data.

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