Spec Sizes

Buick Lucerne vs BMW M5 Dimensions & Size Comparison

Comparing 2010 catalog dimensions. Buick Lucerne · BMW M5

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
  • BMW M5 width72.7 in

Which is bigger?

  • Length: BMW M5 is 11.7 in shorter (203.2 in vs 191.5 in)
  • Width: BMW M5 is 1.1 in narrower (73.8 in vs 72.7 in)
  • Height: Buick Lucerne is 0.2 in taller (58.0 in vs 57.8 in)
  • Wheelbase: Buick Lucerne has a 1.9 in longer wheelbase (115.6 in vs 113.7 in)
  • Curb weight: BMW M5 is 146 lb heavier (3,867 lb vs 4,012 lb)

Biggest size differences

  1. Length: BMW M5 is 11.7 in shorter (203.2 in vs 191.5 in)
  2. Curb weight: BMW M5 is 146 lb heavier (3,867 lb vs 4,012 lb)
  3. Wheelbase: Buick Lucerne has a 1.9 in longer wheelbase (115.6 in vs 113.7 in)
  4. Width: BMW M5 is 1.1 in narrower (73.8 in vs 72.7 in)
  5. Height: Buick Lucerne is 0.2 in taller (58.0 in vs 57.8 in)

Practical verdicts

  • Easier to fit in a short garageBMW M5 — BMW M5 is shorter by 11.7 in Check garage fit for Buick Lucerne · garage fit for BMW M5
  • Narrower for tight parkingBMW M5 — BMW M5 is narrower by 1.1 in
  • Smaller exterior footprintBMW M5 — Based on length × width (BMW M5)

Dimension comparison

SpecBuick LucerneBMW M5Difference
Length203.2 in191.5 in11.7 in
Width73.8 in72.7 in1.1 in
Height58.0 in57.8 in0.2 in
Wheelbase115.6 in113.7 in1.9 in
Curb weight3,867 lb4,012 lb146 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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