Spec Sizes

Cadillac CT5 vs Cadillac CT4 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Cadillac CT5 · Cadillac CT4

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

Side view
  • Length193.8 in
  • Height57.2 in
  • Wheelbase116.0 in
  • Curb weight3,659 lb – 4,144 lb
Front / width
  • Width74.1 in
  • Cadillac CT4 width71.4 in

Which is bigger?

  • Length: Cadillac CT4 is 6.6 in shorter (193.8 in vs 187.2 in)
  • Width: Cadillac CT4 is 2.7 in narrower (74.1 in vs 71.4 in)
  • Height: Cadillac CT5 is 1.2 in taller (57.2 in vs 56.0 in)
  • Wheelbase: Cadillac CT5 has a 6.7 in longer wheelbase (116.0 in vs 109.3 in)
  • Curb weight: Cadillac CT5 is 310 lb heavier (3,902 lb vs 3,592 lb)

Biggest size differences

  1. Curb weight: Cadillac CT5 is 310 lb heavier (3,902 lb vs 3,592 lb)
  2. Wheelbase: Cadillac CT5 has a 6.7 in longer wheelbase (116.0 in vs 109.3 in)
  3. Width: Cadillac CT4 is 2.7 in narrower (74.1 in vs 71.4 in)
  4. Length: Cadillac CT4 is 6.6 in shorter (193.8 in vs 187.2 in)
  5. Height: Cadillac CT5 is 1.2 in taller (57.2 in vs 56.0 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT4 — Cadillac CT4 is shorter by 6.6 in Check garage fit for Cadillac CT5 · garage fit for Cadillac CT4
  • Narrower for tight parkingCadillac CT4 — Cadillac CT4 is narrower by 2.7 in
  • Smaller exterior footprintCadillac CT4 — Based on length × width (Cadillac CT4)

Dimension comparison

SpecCadillac CT5Cadillac CT4Difference
Length193.8 in187.2 in6.6 in
Width74.1 in71.4 in2.7 in
Height57.2 in56.0 in1.2 in
Wheelbase116.0 in109.3 in6.7 in
Curb weight3,902 lb3,592 lb310 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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