Spec Sizes

BMW i4 vs Cadillac CT4-V Dimensions & Size Comparison

Comparing 2023 catalog dimensions. BMW i4 · Cadillac CT4-V

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

Side view
  • Length188.5 in
  • Height57.0 in
  • Wheelbase112.4 in
  • Curb weight4,680 lb – 5,018 lb
Front / width
  • Width72.9 in
  • Cadillac CT4-V width71.4 in

Which is bigger?

  • Length: Cadillac CT4-V is 1.1 in shorter (188.5 in vs 187.4 in)
  • Width: Cadillac CT4-V is 1.5 in narrower (72.9 in vs 71.4 in)
  • Height: BMW i4 is 1.0 in taller (57.0 in vs 56.0 in)
  • Wheelbase: BMW i4 has a 3.1 in longer wheelbase (112.4 in vs 109.3 in)
  • Curb weight: BMW i4 is 1,111 lb heavier (4,849 lb vs 3,738 lb)

Biggest size differences

  1. Curb weight: BMW i4 is 1,111 lb heavier (4,849 lb vs 3,738 lb)
  2. Wheelbase: BMW i4 has a 3.1 in longer wheelbase (112.4 in vs 109.3 in)
  3. Width: Cadillac CT4-V is 1.5 in narrower (72.9 in vs 71.4 in)
  4. Height: BMW i4 is 1.0 in taller (57.0 in vs 56.0 in)
  5. Length: Cadillac CT4-V is 1.1 in shorter (188.5 in vs 187.4 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT4-V — Cadillac CT4-V is shorter by 1.1 in Check garage fit for BMW i4 · garage fit for Cadillac CT4-V
  • Narrower for tight parkingCadillac CT4-V — Cadillac CT4-V is narrower by 1.5 in
  • Smaller exterior footprintCadillac CT4-V — Based on length × width (Cadillac CT4-V)

Dimension comparison

SpecBMW i4Cadillac CT4-VDifference
Length188.5 in187.4 in1.1 in
Width72.9 in71.4 in1.5 in
Height57.0 in56.0 in1.0 in
Wheelbase112.4 in109.3 in3.1 in
Curb weight4,849 lb3,738 lb1,111 lb

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

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.