Spec Sizes

Buick Lucerne vs Cadillac CTS Dimensions & Size Comparison

Comparing 2011 vs 2019 catalog dimensions. Buick Lucerne · Cadillac CTS

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

Side view
  • Length203.2 in
  • Height58.0 in
  • Wheelbase115.6 in
  • Curb weight3,735 lb – 3,998 lb
Front / width
  • Width73.8 in
  • Cadillac CTS width72.2 in

Which is bigger?

  • Length: Cadillac CTS is 7.7 in shorter (203.2 in vs 195.5 in)
  • Width: Cadillac CTS is 1.6 in narrower (73.8 in vs 72.2 in)
  • Height: Buick Lucerne is 0.8 in taller (58.0 in vs 57.2 in)
  • Wheelbase: Buick Lucerne has a 1.0 in longer wheelbase (115.6 in vs 114.6 in)
  • Curb weight: Buick Lucerne is 33 lb heavier (3,867 lb vs 3,834 lb)

Biggest size differences

  1. Length: Cadillac CTS is 7.7 in shorter (203.2 in vs 195.5 in)
  2. Width: Cadillac CTS is 1.6 in narrower (73.8 in vs 72.2 in)
  3. Height: Buick Lucerne is 0.8 in taller (58.0 in vs 57.2 in)
  4. Wheelbase: Buick Lucerne has a 1.0 in longer wheelbase (115.6 in vs 114.6 in)
  5. Curb weight: Buick Lucerne is 33 lb heavier (3,867 lb vs 3,834 lb)

Practical verdicts

  • Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 7.7 in Check garage fit for Buick Lucerne · garage fit for Cadillac CTS
  • Narrower for tight parkingCadillac CTS — Cadillac CTS is narrower by 1.6 in
  • Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)

Dimension comparison

SpecBuick LucerneCadillac CTSDifference
Length203.2 in195.5 in7.7 in
Width73.8 in72.2 in1.6 in
Height58.0 in57.2 in0.8 in
Wheelbase115.6 in114.6 in1.0 in
Curb weight3,867 lb3,834 lb33 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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