Spec Sizes

BMW M3 vs Cadillac CTS-V Dimensions & Size Comparison

Comparing 2016 catalog dimensions. BMW M3 · Cadillac CTS-V

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

Side view
  • Length184.5 in
  • Height56.1 in
  • Wheelbase110.7 in
  • Ground clearance4.7 in
  • Curb weight3,540 lb
Front / width
  • Width73.9 in
  • Cadillac CTS-V width72.2 in

Which is bigger?

  • Length: BMW M3 is 13.1 in shorter (184.5 in vs 197.6 in)
  • Width: Cadillac CTS-V is 1.7 in narrower (73.9 in vs 72.2 in)
  • Height: Cadillac CTS-V is 1.1 in taller (56.1 in vs 57.2 in)
  • Wheelbase: Cadillac CTS-V has a 3.9 in longer wheelbase (110.7 in vs 114.6 in)
  • Ground clearance: Cadillac CTS-V has 1.2 in more ground clearance (4.7 in vs 5.9 in)
  • Curb weight: Cadillac CTS-V is 605 lb heavier (3,540 lb vs 4,145 lb)

Biggest size differences

  1. Ground clearance: Cadillac CTS-V has 1.2 in more ground clearance (4.7 in vs 5.9 in)
  2. Curb weight: Cadillac CTS-V is 605 lb heavier (3,540 lb vs 4,145 lb)
  3. Length: BMW M3 is 13.1 in shorter (184.5 in vs 197.6 in)
  4. Wheelbase: Cadillac CTS-V has a 3.9 in longer wheelbase (110.7 in vs 114.6 in)
  5. Width: Cadillac CTS-V is 1.7 in narrower (73.9 in vs 72.2 in)

Practical verdicts

  • Easier to fit in a short garageBMW M3 — BMW M3 is shorter by 13.1 in Check garage fit for BMW M3 · garage fit for Cadillac CTS-V
  • Narrower for tight parkingCadillac CTS-V — Cadillac CTS-V is narrower by 1.7 in
  • More ground clearanceCadillac CTS-V — Cadillac CTS-V has 1.2 in more clearance
  • Smaller exterior footprintBMW M3 — Based on length × width (BMW M3)

Dimension comparison

SpecBMW M3Cadillac CTS-VDifference
Length184.5 in197.6 in13.1 in
Width73.9 in72.2 in1.7 in
Height56.1 in57.2 in1.1 in
Wheelbase110.7 in114.6 in3.9 in
Ground clearance4.7 in5.9 in1.2 in
Curb weight3,540 lb4,145 lb605 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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