Kia Optima vs Cadillac CT4-V Dimensions & Size Comparison

Comparing 2020 vs 2023 catalog dimensions. Kia Optima · Cadillac CT4-V

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

Side view
  • Length191.1 in
  • Height57.7 in
  • Wheelbase110.4 in
  • Ground clearance5.3 in
  • Curb weight3,230 lb – 3,558 lb
Front / width
  • Width73.2 in
  • Cadillac CT4-V width71.4 in

Which is bigger?

  • Length: Cadillac CT4-V is 3.7 in shorter (191.1 in vs 187.4 in)
  • Width: Cadillac CT4-V is 1.8 in narrower (73.2 in vs 71.4 in)
  • Height: Kia Optima is 1.7 in taller (57.7 in vs 56.0 in)
  • Wheelbase: Kia Optima has a 1.1 in longer wheelbase (110.4 in vs 109.3 in)
  • Curb weight: Cadillac CT4-V is 344 lb heavier (3,394 lb vs 3,738 lb)

Biggest size differences

  1. Curb weight: Cadillac CT4-V is 344 lb heavier (3,394 lb vs 3,738 lb)
  2. Height: Kia Optima is 1.7 in taller (57.7 in vs 56.0 in)
  3. Width: Cadillac CT4-V is 1.8 in narrower (73.2 in vs 71.4 in)
  4. Length: Cadillac CT4-V is 3.7 in shorter (191.1 in vs 187.4 in)
  5. Wheelbase: Kia Optima has a 1.1 in longer wheelbase (110.4 in vs 109.3 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT4-V — Cadillac CT4-V is shorter by 3.7 in Check garage fit for Kia Optima · garage fit for Cadillac CT4-V
  • Narrower for tight parkingCadillac CT4-V — Cadillac CT4-V is narrower by 1.8 in
  • Smaller exterior footprintCadillac CT4-V — Based on length × width (Cadillac CT4-V)

Dimension comparison

SpecKia OptimaCadillac CT4-VDifference
Length191.1 in187.4 in3.7 in
Width73.2 in71.4 in1.8 in
Height57.7 in56.0 in1.7 in
Wheelbase110.4 in109.3 in1.1 in
Ground clearance5.3 in——
Curb weight3,394 lb3,738 lb344 lb

Values use trim midpoints when a model year lists a range.

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