BMW M5 vs Buick LaCrosse Dimensions & Size Comparison

Comparing 2019 catalog dimensions. BMW M5 · Buick LaCrosse

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

Side view
  • Length195.5 in
  • Height58.0 in
  • Wheelbase117.4 in
  • Curb weight4,370 lb
Front / width
  • Width74.9 in
  • Buick LaCrosse width73.5 in

Which is bigger?

  • Length: BMW M5 is 2.0 in shorter (195.5 in vs 197.5 in)
  • Width: Buick LaCrosse is 1.4 in narrower (74.9 in vs 73.5 in)
  • Height: BMW M5 is 0.5 in taller (58.0 in vs 57.5 in)
  • Wheelbase: BMW M5 has a 3.0 in longer wheelbase (117.4 in vs 114.4 in)
  • Curb weight: BMW M5 is 705 lb heavier (4,370 lb vs 3,665 lb)

Biggest size differences

  1. Curb weight: BMW M5 is 705 lb heavier (4,370 lb vs 3,665 lb)
  2. Wheelbase: BMW M5 has a 3.0 in longer wheelbase (117.4 in vs 114.4 in)
  3. Width: Buick LaCrosse is 1.4 in narrower (74.9 in vs 73.5 in)
  4. Length: BMW M5 is 2.0 in shorter (195.5 in vs 197.5 in)
  5. Height: BMW M5 is 0.5 in taller (58.0 in vs 57.5 in)

Practical verdicts

Dimension comparison

SpecBMW M5Buick LaCrosseDifference
Length195.5 in197.5 in2.0 in
Width74.9 in73.5 in1.4 in
Height58.0 in57.5 in0.5 in
Wheelbase117.4 in114.4 in3.0 in
Curb weight4,370 lb3,665 lb705 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.