Spec Sizes

Porsche Cayenne vs Audi Q7 Dimensions & Size Comparison

Comparing 2017 vs 2023 catalog dimensions. Porsche Cayenne · Audi Q7

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 clearance6.6 in – 8.5 in
  • Curb weight4,488 lb – 4,927 lb
Front / width
  • Width78.7 in
  • Audi Q7 width77.6 in

Which is bigger?

  • Length: Porsche Cayenne is 8.2 in shorter (191.1 in vs 199.3 in)
  • Width: Audi Q7 is 1.1 in narrower (78.7 in vs 77.6 in)
  • Height: Audi Q7 is 1.3 in taller (67.2 in vs 68.5 in)
  • Wheelbase: Audi Q7 has a 3.9 in longer wheelbase (114.0 in vs 117.9 in)
  • Curb weight: Audi Q7 is 192 lb heavier (4,708 lb vs 4,900 lb)

Biggest size differences

  1. Length: Porsche Cayenne is 8.2 in shorter (191.1 in vs 199.3 in)
  2. Curb weight: Audi Q7 is 192 lb heavier (4,708 lb vs 4,900 lb)
  3. Wheelbase: Audi Q7 has a 3.9 in longer wheelbase (114.0 in vs 117.9 in)
  4. Height: Audi Q7 is 1.3 in taller (67.2 in vs 68.5 in)
  5. Width: Audi Q7 is 1.1 in narrower (78.7 in vs 77.6 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 8.2 in Check garage fit for Porsche Cayenne · garage fit for Audi Q7
  • Narrower for tight parkingAudi Q7 — Audi Q7 is narrower by 1.1 in
  • Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)

Dimension comparison

SpecPorsche CayenneAudi Q7Difference
Length191.1 in199.3 in8.2 in
Width78.7 in77.6 in1.1 in
Height67.2 in68.5 in1.3 in
Wheelbase114.0 in117.9 in3.9 in
Ground clearance7.5 in——
Curb weight4,708 lb4,900 lb192 lb

Values use trim midpoints when a model year lists a range.

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.