Spec Sizes

Buick LaCrosse vs Buick Lucerne Dimensions & Size Comparison

Comparing 2006 catalog dimensions. Buick LaCrosse · Buick Lucerne

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
  • Buick Lucerne width73.8 in

Which is bigger?

  • Length: Buick LaCrosse is 5.1 in shorter (198.1 in vs 203.2 in)
  • Width: Buick LaCrosse is 0.8 in narrower (73.0 in vs 73.8 in)
  • Height: Buick Lucerne is 0.6 in taller (57.4 in vs 58.0 in)
  • Wheelbase: Buick Lucerne has a 5.1 in longer wheelbase (110.5 in vs 115.6 in)
  • Curb weight: Buick Lucerne is 357 lb heavier (3,532 lb vs 3,889 lb)

Biggest size differences

  1. Curb weight: Buick Lucerne is 357 lb heavier (3,532 lb vs 3,889 lb)
  2. Wheelbase: Buick Lucerne has a 5.1 in longer wheelbase (110.5 in vs 115.6 in)
  3. Length: Buick LaCrosse is 5.1 in shorter (198.1 in vs 203.2 in)
  4. Width: Buick LaCrosse is 0.8 in narrower (73.0 in vs 73.8 in)
  5. Height: Buick Lucerne is 0.6 in taller (57.4 in vs 58.0 in)

Practical verdicts

  • Easier to fit in a short garageBuick LaCrosse — Buick LaCrosse is shorter by 5.1 in Check garage fit for Buick LaCrosse · garage fit for Buick Lucerne
  • Narrower for tight parkingBuick LaCrosse — Buick LaCrosse is narrower by 0.8 in
  • Smaller exterior footprintBuick LaCrosse — Based on length × width (Buick LaCrosse)

Dimension comparison

SpecBuick LaCrosseBuick LucerneDifference
Length198.1 in203.2 in5.1 in
Width73.0 in73.8 in0.8 in
Height57.4 in58.0 in0.6 in
Wheelbase110.5 in115.6 in5.1 in
Curb weight3,532 lb3,889 lb357 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.