Spec Sizes

Porsche Panamera vs Cadillac CT5-V Dimensions & Size Comparison

Comparing 2022 catalog dimensions. Porsche Panamera · Cadillac CT5-V

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

Side view
  • Length198.8 in – 204.7 in
  • Height55.8 in – 56.4 in
  • Wheelbase116.1 in – 122.0 in
  • Ground clearance4.7 in
  • Curb weight4,222 lb – 4,839 lb
Front / width
  • Width76.3 in – 78.2 in
  • Cadillac CT5-V width74.1 in

Which is bigger?

  • Length: Cadillac CT5-V is 7.4 in shorter (201.8 in vs 194.4 in)
  • Width: Cadillac CT5-V is 3.2 in narrower (77.3 in vs 74.1 in)
  • Height: Cadillac CT5-V is 0.8 in taller (56.1 in vs 56.9 in)
  • Wheelbase: Porsche Panamera has a 3.0 in longer wheelbase (119.0 in vs 116.0 in)
  • Curb weight: Porsche Panamera is 472 lb heavier (4,531 lb vs 4,059 lb)

Biggest size differences

  1. Curb weight: Porsche Panamera is 472 lb heavier (4,531 lb vs 4,059 lb)
  2. Width: Cadillac CT5-V is 3.2 in narrower (77.3 in vs 74.1 in)
  3. Length: Cadillac CT5-V is 7.4 in shorter (201.8 in vs 194.4 in)
  4. Wheelbase: Porsche Panamera has a 3.0 in longer wheelbase (119.0 in vs 116.0 in)
  5. Height: Cadillac CT5-V is 0.8 in taller (56.1 in vs 56.9 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT5-V — Cadillac CT5-V is shorter by 7.4 in Check garage fit for Porsche Panamera · garage fit for Cadillac CT5-V
  • Narrower for tight parkingCadillac CT5-V — Cadillac CT5-V is narrower by 3.2 in
  • Smaller exterior footprintCadillac CT5-V — Based on length × width (Cadillac CT5-V)

Dimension comparison

SpecPorsche PanameraCadillac CT5-VDifference
Length201.8 in194.4 in7.4 in
Width77.3 in74.1 in3.2 in
Height56.1 in56.9 in0.8 in
Wheelbase119.0 in116.0 in3.0 in
Ground clearance4.7 in——
Curb weight4,531 lb4,059 lb472 lb

Values use trim midpoints when a model year lists a range (e.g. length 198.8 in – 204.7 in).

Compare by year

Overlapping model years with dimension data.

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