Spec Sizes

Buick LaCrosse vs Chevrolet Impala Dimensions & Size Comparison

Comparing 2013 catalog dimensions. Buick LaCrosse · Chevrolet Impala

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

Side view
  • Length196.9 in
  • Height59.2 in
  • Wheelbase111.7 in
  • Curb weight3,774 lb – 4,274 lb
Front / width
  • Width73.1 in
  • Chevrolet Impala width72.9 in

Which is bigger?

  • Length: Buick LaCrosse is 3.5 in shorter (196.9 in vs 200.4 in)
  • Width: Chevrolet Impala is 0.2 in narrower (73.1 in vs 72.9 in)
  • Height: Buick LaCrosse is 0.5 in taller (59.2 in vs 58.7 in)
  • Wheelbase: Buick LaCrosse has a 1.2 in longer wheelbase (111.7 in vs 110.5 in)
  • Curb weight: Buick LaCrosse is 422 lb heavier (4,024 lb vs 3,602 lb)

Biggest size differences

  1. Curb weight: Buick LaCrosse is 422 lb heavier (4,024 lb vs 3,602 lb)
  2. Length: Buick LaCrosse is 3.5 in shorter (196.9 in vs 200.4 in)
  3. Wheelbase: Buick LaCrosse has a 1.2 in longer wheelbase (111.7 in vs 110.5 in)
  4. Height: Buick LaCrosse is 0.5 in taller (59.2 in vs 58.7 in)
  5. Width: Chevrolet Impala is 0.2 in narrower (73.1 in vs 72.9 in)

Practical verdicts

  • Easier to fit in a short garageBuick LaCrosse — Buick LaCrosse is shorter by 3.5 in Check garage fit for Buick LaCrosse · garage fit for Chevrolet Impala
  • Narrower for tight parkingChevrolet Impala — Chevrolet Impala is narrower by 0.2 in
  • Smaller exterior footprintBuick LaCrosse — Based on length × width (Buick LaCrosse)

Dimension comparison

SpecBuick LaCrosseChevrolet ImpalaDifference
Length196.9 in200.4 in3.5 in
Width73.1 in72.9 in0.2 in
Height59.2 in58.7 in0.5 in
Wheelbase111.7 in110.5 in1.2 in
Curb weight4,024 lb3,602 lb422 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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