Spec Sizes

Buick Lucerne vs Audi S6 Dimensions & Size Comparison

Comparing 2008 catalog dimensions. Buick Lucerne · Audi S6

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 weight3,764 lb – 4,013 lb
Front / width
  • Width73.8 in
  • Audi S6 width79.2 in

Which is bigger?

  • Length: Audi S6 is 9.7 in shorter (203.2 in vs 193.5 in)
  • Width: Buick Lucerne is 5.4 in narrower (73.8 in vs 79.2 in)
  • Height: Buick Lucerne is 1.0 in taller (58.0 in vs 57.0 in)
  • Wheelbase: Buick Lucerne has a 3.5 in longer wheelbase (115.6 in vs 112.1 in)
  • Curb weight: Audi S6 is 598 lb heavier (3,889 lb vs 4,486 lb)

Biggest size differences

  1. Curb weight: Audi S6 is 598 lb heavier (3,889 lb vs 4,486 lb)
  2. Width: Buick Lucerne is 5.4 in narrower (73.8 in vs 79.2 in)
  3. Length: Audi S6 is 9.7 in shorter (203.2 in vs 193.5 in)
  4. Wheelbase: Buick Lucerne has a 3.5 in longer wheelbase (115.6 in vs 112.1 in)
  5. Height: Buick Lucerne is 1.0 in taller (58.0 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageAudi S6 — Audi S6 is shorter by 9.7 in Check garage fit for Buick Lucerne · garage fit for Audi S6
  • Narrower for tight parkingBuick Lucerne — Buick Lucerne is narrower by 5.4 in
  • Smaller exterior footprintBuick Lucerne — Based on length × width (Buick Lucerne)

Dimension comparison

SpecBuick LucerneAudi S6Difference
Length203.2 in193.5 in9.7 in
Width73.8 in79.2 in5.4 in
Height58.0 in57.0 in1.0 in
Wheelbase115.6 in112.1 in3.5 in
Curb weight3,889 lb4,486 lb598 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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