Spec Sizes

Buick LaCrosse vs Cadillac CTS Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Buick LaCrosse · Cadillac CTS

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

Side view
  • Length197.5 in
  • Height57.5 in
  • Wheelbase114.4 in
Front / width
  • Width73.5 in
  • Cadillac CTS width72.2 in

Which is bigger?

  • Length: Cadillac CTS is 2.0 in shorter (197.5 in vs 195.5 in)
  • Width: Cadillac CTS is 1.3 in narrower (73.5 in vs 72.2 in)
  • Height: Buick LaCrosse is 0.3 in taller (57.5 in vs 57.2 in)
  • Wheelbase: Cadillac CTS has a 0.2 in longer wheelbase (114.4 in vs 114.6 in)

Biggest size differences

  1. Width: Cadillac CTS is 1.3 in narrower (73.5 in vs 72.2 in)
  2. Length: Cadillac CTS is 2.0 in shorter (197.5 in vs 195.5 in)
  3. Height: Buick LaCrosse is 0.3 in taller (57.5 in vs 57.2 in)
  4. Wheelbase: Cadillac CTS has a 0.2 in longer wheelbase (114.4 in vs 114.6 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 2.0 in Check garage fit for Buick LaCrosse · garage fit for Cadillac CTS
  • Narrower for tight parkingCadillac CTS — Cadillac CTS is narrower by 1.3 in
  • Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)

Dimension comparison

SpecBuick LaCrosseCadillac CTSDifference
Length197.5 in195.5 in2.0 in
Width73.5 in72.2 in1.3 in
Height57.5 in57.2 in0.3 in
Wheelbase114.4 in114.6 in0.2 in
Ground clearance—5.9 in—
Curb weight—3,834 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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