Spec Sizes

Cadillac CT6 vs Cadillac CT5 Dimensions & Size Comparison

Comparing 2017 vs 2022 catalog dimensions. Cadillac CT6 · Cadillac CT5

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

Side view
  • Length204.0 in
  • Height57.9 in
  • Wheelbase122.4 in
  • Curb weight3,647 lb – 4,385 lb
Front / width
  • Width74.0 in
  • Cadillac CT5 width74.1 in

Which is bigger?

  • Length: Cadillac CT5 is 10.2 in shorter (204.0 in vs 193.8 in)
  • Width: Cadillac CT6 is 0.1 in narrower (74.0 in vs 74.1 in)
  • Height: Cadillac CT6 is 0.7 in taller (57.9 in vs 57.2 in)
  • Wheelbase: Cadillac CT6 has a 6.4 in longer wheelbase (122.4 in vs 116.0 in)
  • Curb weight: Cadillac CT6 is 273 lb heavier (4,016 lb vs 3,743 lb)

Biggest size differences

  1. Curb weight: Cadillac CT6 is 273 lb heavier (4,016 lb vs 3,743 lb)
  2. Wheelbase: Cadillac CT6 has a 6.4 in longer wheelbase (122.4 in vs 116.0 in)
  3. Length: Cadillac CT5 is 10.2 in shorter (204.0 in vs 193.8 in)
  4. Height: Cadillac CT6 is 0.7 in taller (57.9 in vs 57.2 in)
  5. Width: Cadillac CT6 is 0.1 in narrower (74.0 in vs 74.1 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT5 — Cadillac CT5 is shorter by 10.2 in Check garage fit for Cadillac CT6 · garage fit for Cadillac CT5
  • Narrower for tight parkingCadillac CT6 — Cadillac CT6 is narrower by 0.1 in
  • Smaller exterior footprintCadillac CT5 — Based on length × width (Cadillac CT5)

Dimension comparison

SpecCadillac CT6Cadillac CT5Difference
Length204.0 in193.8 in10.2 in
Width74.0 in74.1 in0.1 in
Height57.9 in57.2 in0.7 in
Wheelbase122.4 in116.0 in6.4 in
Curb weight4,016 lb3,743 lb273 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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