Spec Sizes

Cadillac CT4 vs Cadillac CT5 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Cadillac CT4 · Cadillac CT5

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

Side view
  • Length187.2 in
  • Height56.0 in
  • Wheelbase109.3 in
  • Curb weight3,422 lb – 3,761 lb
Front / width
  • Width71.4 in
  • Cadillac CT5 width74.1 in

Which is bigger?

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

Biggest size differences

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

Practical verdicts

  • Easier to fit in a short garageCadillac CT4 — Cadillac CT4 is shorter by 6.6 in Check garage fit for Cadillac CT4 · garage fit for Cadillac CT5
  • 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 CT4Cadillac CT5Difference
Length187.2 in193.8 in6.6 in
Width71.4 in74.1 in2.7 in
Height56.0 in57.2 in1.2 in
Wheelbase109.3 in116.0 in6.7 in
Curb weight3,592 lb3,902 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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