Spec Sizes

Buick Lucerne vs Audi S6 Dimensions & Size Comparison

Comparing 2011 vs 2022 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 weight3,735 lb – 3,998 lb
Front / width
  • Width73.8 in
  • Audi S6 width74.3 in

Which is bigger?

  • Length: Audi S6 is 8.2 in shorter (203.2 in vs 195.0 in)
  • Width: Buick Lucerne is 0.5 in narrower (73.8 in vs 74.3 in)
  • Height: Buick Lucerne is 1.1 in taller (58.0 in vs 56.9 in)
  • Wheelbase: Buick Lucerne has a 0.3 in longer wheelbase (115.6 in vs 115.3 in)
  • Curb weight: Audi S6 is 620 lb heavier (3,867 lb vs 4,486 lb)

Biggest size differences

  1. Curb weight: Audi S6 is 620 lb heavier (3,867 lb vs 4,486 lb)
  2. Length: Audi S6 is 8.2 in shorter (203.2 in vs 195.0 in)
  3. Height: Buick Lucerne is 1.1 in taller (58.0 in vs 56.9 in)
  4. Width: Buick Lucerne is 0.5 in narrower (73.8 in vs 74.3 in)
  5. Wheelbase: Buick Lucerne has a 0.3 in longer wheelbase (115.6 in vs 115.3 in)

Practical verdicts

  • Easier to fit in a short garageAudi S6 — Audi S6 is shorter by 8.2 in Check garage fit for Buick Lucerne · garage fit for Audi S6
  • Narrower for tight parkingBuick Lucerne — Buick Lucerne is narrower by 0.5 in
  • Smaller exterior footprintAudi S6 — Based on length × width (Audi S6)

Dimension comparison

SpecBuick LucerneAudi S6Difference
Length203.2 in195.0 in8.2 in
Width73.8 in74.3 in0.5 in
Height58.0 in56.9 in1.1 in
Wheelbase115.6 in115.3 in0.3 in
Curb weight3,867 lb4,486 lb620 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.