Spec Sizes

Porsche Macan vs Cadillac SRX Dimensions & Size Comparison

Comparing 2021 vs 2016 catalog dimensions. Porsche Macan · Cadillac SRX

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

Side view
  • Length184.5 in – 184.9 in
  • Height63.0 in – 64.0 in
  • Wheelbase110.5 in
  • Ground clearance6.7 in – 7.4 in
  • Curb weight4,099 lb – 4,430 lb
Front / width
  • Width76.2 in
  • Cadillac SRX width75.2 in

Which is bigger?

  • Length: Porsche Macan is 5.6 in shorter (184.7 in vs 190.3 in)
  • Width: Cadillac SRX is 1.0 in narrower (76.2 in vs 75.2 in)
  • Height: Cadillac SRX is 2.2 in taller (63.5 in vs 65.7 in)
  • Wheelbase: essentially the same
  • Ground clearance: Porsche Macan has 0.1 in more ground clearance (7.1 in vs 7.0 in)
  • Curb weight: Cadillac SRX is 95 lb heavier (4,265 lb vs 4,360 lb)

Biggest size differences

  1. Height: Cadillac SRX is 2.2 in taller (63.5 in vs 65.7 in)
  2. Length: Porsche Macan is 5.6 in shorter (184.7 in vs 190.3 in)
  3. Curb weight: Cadillac SRX is 95 lb heavier (4,265 lb vs 4,360 lb)
  4. Width: Cadillac SRX is 1.0 in narrower (76.2 in vs 75.2 in)
  5. Ground clearance: Porsche Macan has 0.1 in more ground clearance (7.1 in vs 7.0 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Macan — Porsche Macan is shorter by 5.6 in Check garage fit for Porsche Macan · garage fit for Cadillac SRX
  • Narrower for tight parkingCadillac SRX — Cadillac SRX is narrower by 1.0 in
  • More ground clearancePorsche Macan — Porsche Macan has 0.1 in more clearance
  • Smaller exterior footprintPorsche Macan — Based on length × width (Porsche Macan)

Dimension comparison

SpecPorsche MacanCadillac SRXDifference
Length184.7 in190.3 in5.6 in
Width76.2 in75.2 in1.0 in
Height63.5 in65.7 in2.2 in
Wheelbase110.5 in110.5 in0.0 in
Ground clearance7.1 in7.0 in0.1 in
Curb weight4,265 lb4,360 lb95 lb

Values use trim midpoints when a model year lists a range (e.g. length 184.5 in – 184.9 in).

Compare by year

Overlapping model years with dimension data.

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