Spec Sizes

BMW M4 vs Cadillac CT4-V Dimensions & Size Comparison

Comparing 2023 catalog dimensions. BMW M4 · Cadillac CT4-V

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

Side view
  • Length188.7 in – 189.1 in
  • Height54.6 in – 54.9 in
  • Wheelbase112.5 in
  • Curb weight3,640 lb – 4,306 lb
Front / width
  • Width74.3 in – 75.6 in
  • Cadillac CT4-V width71.4 in

Which is bigger?

  • Length: Cadillac CT4-V is 1.5 in shorter (188.9 in vs 187.4 in)
  • Width: Cadillac CT4-V is 3.5 in narrower (74.9 in vs 71.4 in)
  • Height: Cadillac CT4-V is 1.3 in taller (54.8 in vs 56.0 in)
  • Wheelbase: BMW M4 has a 3.2 in longer wheelbase (112.5 in vs 109.3 in)
  • Curb weight: BMW M4 is 235 lb heavier (3,973 lb vs 3,738 lb)

Biggest size differences

  1. Curb weight: BMW M4 is 235 lb heavier (3,973 lb vs 3,738 lb)
  2. Width: Cadillac CT4-V is 3.5 in narrower (74.9 in vs 71.4 in)
  3. Wheelbase: BMW M4 has a 3.2 in longer wheelbase (112.5 in vs 109.3 in)
  4. Height: Cadillac CT4-V is 1.3 in taller (54.8 in vs 56.0 in)
  5. Length: Cadillac CT4-V is 1.5 in shorter (188.9 in vs 187.4 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT4-V — Cadillac CT4-V is shorter by 1.5 in Check garage fit for BMW M4 · garage fit for Cadillac CT4-V
  • Narrower for tight parkingCadillac CT4-V — Cadillac CT4-V is narrower by 3.5 in
  • Smaller exterior footprintCadillac CT4-V — Based on length × width (Cadillac CT4-V)

Dimension comparison

SpecBMW M4Cadillac CT4-VDifference
Length188.9 in187.4 in1.5 in
Width74.9 in71.4 in3.5 in
Height54.8 in56.0 in1.3 in
Wheelbase112.5 in109.3 in3.2 in
Curb weight3,973 lb3,738 lb235 lb

Values use trim midpoints when a model year lists a range (e.g. length 188.7 in – 189.1 in).

Compare by year

Overlapping model years with dimension data.

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