Spec Sizes

Cadillac CT4-V vs Lexus IS 250 Dimensions & Size Comparison

Comparing 2023 vs 2015 catalog dimensions. Cadillac CT4-V · Lexus IS 250

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

Side view
  • Length187.2 in – 187.6 in
  • Height56.0 in
  • Wheelbase109.3 in
  • Curb weight3,616 lb – 3,860 lb
Front / width
  • Width71.4 in
  • Lexus IS 250 width71.3 in

Which is bigger?

  • Length: Lexus IS 250 is 3.7 in shorter (187.4 in vs 183.7 in)
  • Width: Lexus IS 250 is 0.1 in narrower (71.4 in vs 71.3 in)
  • Height: Lexus IS 250 is 0.3 in taller (56.0 in vs 56.3 in)
  • Wheelbase: Lexus IS 250 has a 0.9 in longer wheelbase (109.3 in vs 110.2 in)
  • Curb weight: Cadillac CT4-V is 183 lb heavier (3,738 lb vs 3,555 lb)

Biggest size differences

  1. Curb weight: Cadillac CT4-V is 183 lb heavier (3,738 lb vs 3,555 lb)
  2. Length: Lexus IS 250 is 3.7 in shorter (187.4 in vs 183.7 in)
  3. Wheelbase: Lexus IS 250 has a 0.9 in longer wheelbase (109.3 in vs 110.2 in)
  4. Height: Lexus IS 250 is 0.3 in taller (56.0 in vs 56.3 in)
  5. Width: Lexus IS 250 is 0.1 in narrower (71.4 in vs 71.3 in)

Practical verdicts

  • Easier to fit in a short garageLexus IS 250 — Lexus IS 250 is shorter by 3.7 in Check garage fit for Cadillac CT4-V · garage fit for Lexus IS 250
  • Narrower for tight parkingLexus IS 250 — Lexus IS 250 is narrower by 0.1 in
  • Smaller exterior footprintLexus IS 250 — Based on length × width (Lexus IS 250)

Dimension comparison

SpecCadillac CT4-VLexus IS 250Difference
Length187.4 in183.7 in3.7 in
Width71.4 in71.3 in0.1 in
Height56.0 in56.3 in0.3 in
Wheelbase109.3 in110.2 in0.9 in
Ground clearance—5.2 in—
Curb weight3,738 lb3,555 lb183 lb

Values use trim midpoints when a model year lists a range (e.g. length 187.2 in – 187.6 in).

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