Spec Sizes

Buick LaCrosse vs Cadillac CTS-V Dimensions & Size Comparison

Comparing 2006 catalog dimensions. Buick LaCrosse · Cadillac CTS-V

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

Side view
  • Length198.1 in
  • Height57.4 in
  • Wheelbase110.5 in
  • Curb weight3,495 lb – 3,568 lb
Front / width
  • Width73.0 in
  • Cadillac CTS-V width70.6 in

Which is bigger?

  • Length: Cadillac CTS-V is 6.6 in shorter (198.1 in vs 191.5 in)
  • Width: Cadillac CTS-V is 2.4 in narrower (73.0 in vs 70.6 in)
  • Height: Buick LaCrosse is 0.1 in taller (57.4 in vs 57.3 in)
  • Wheelbase: Cadillac CTS-V has a 2.9 in longer wheelbase (110.5 in vs 113.4 in)
  • Curb weight: Cadillac CTS-V is 319 lb heavier (3,532 lb vs 3,850 lb)

Biggest size differences

  1. Curb weight: Cadillac CTS-V is 319 lb heavier (3,532 lb vs 3,850 lb)
  2. Length: Cadillac CTS-V is 6.6 in shorter (198.1 in vs 191.5 in)
  3. Width: Cadillac CTS-V is 2.4 in narrower (73.0 in vs 70.6 in)
  4. Wheelbase: Cadillac CTS-V has a 2.9 in longer wheelbase (110.5 in vs 113.4 in)
  5. Height: Buick LaCrosse is 0.1 in taller (57.4 in vs 57.3 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CTS-V — Cadillac CTS-V is shorter by 6.6 in Check garage fit for Buick LaCrosse · garage fit for Cadillac CTS-V
  • Narrower for tight parkingCadillac CTS-V — Cadillac CTS-V is narrower by 2.4 in
  • Smaller exterior footprintCadillac CTS-V — Based on length × width (Cadillac CTS-V)

Dimension comparison

SpecBuick LaCrosseCadillac CTS-VDifference
Length198.1 in191.5 in6.6 in
Width73.0 in70.6 in2.4 in
Height57.4 in57.3 in0.1 in
Wheelbase110.5 in113.4 in2.9 in
Curb weight3,532 lb3,850 lb319 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.