Spec Sizes

Buick Lucerne vs Cadillac CT5-V Dimensions & Size Comparison

Comparing 2011 vs 2022 catalog dimensions. Buick Lucerne · Cadillac CT5-V

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 CT5-V width74.1 in

Which is bigger?

  • Length: Cadillac CT5-V is 8.8 in shorter (203.2 in vs 194.4 in)
  • Width: Buick Lucerne is 0.3 in narrower (73.8 in vs 74.1 in)
  • Height: Buick Lucerne is 1.1 in taller (58.0 in vs 56.9 in)
  • Wheelbase: Cadillac CT5-V has a 0.4 in longer wheelbase (115.6 in vs 116.0 in)
  • Curb weight: Cadillac CT5-V is 193 lb heavier (3,867 lb vs 4,059 lb)

Biggest size differences

  1. Curb weight: Cadillac CT5-V is 193 lb heavier (3,867 lb vs 4,059 lb)
  2. Length: Cadillac CT5-V is 8.8 in shorter (203.2 in vs 194.4 in)
  3. Height: Buick Lucerne is 1.1 in taller (58.0 in vs 56.9 in)
  4. Width: Buick Lucerne is 0.3 in narrower (73.8 in vs 74.1 in)
  5. Wheelbase: Cadillac CT5-V has a 0.4 in longer wheelbase (115.6 in vs 116.0 in)

Practical verdicts

  • Easier to fit in a short garageCadillac CT5-V — Cadillac CT5-V is shorter by 8.8 in Check garage fit for Buick Lucerne · garage fit for Cadillac CT5-V
  • Narrower for tight parkingBuick Lucerne — Buick Lucerne is narrower by 0.3 in
  • Smaller exterior footprintCadillac CT5-V — Based on length × width (Cadillac CT5-V)

Dimension comparison

SpecBuick LucerneCadillac CT5-VDifference
Length203.2 in194.4 in8.8 in
Width73.8 in74.1 in0.3 in
Height58.0 in56.9 in1.1 in
Wheelbase115.6 in116.0 in0.4 in
Curb weight3,867 lb4,059 lb193 lb

Values use trim midpoints when a model year lists a range.

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