Spec Sizes

Buick Lucerne vs Audi A6 Dimensions & Size Comparison

Comparing 2007 catalog dimensions. Buick Lucerne · Audi A6

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 A6 width79.2 in

Which is bigger?

  • Length: Audi A6 is 9.3 in shorter (203.2 in vs 193.8 in)
  • Width: Buick Lucerne is 5.4 in narrower (73.8 in vs 79.2 in)
  • Height: Buick Lucerne is 0.2 in taller (58.0 in vs 57.8 in)
  • Wheelbase: Buick Lucerne has a 3.7 in longer wheelbase (115.6 in vs 111.9 in)
  • Curb weight: Audi A6 is 135 lb heavier (3,889 lb vs 4,024 lb)

Biggest size differences

  1. Width: Buick Lucerne is 5.4 in narrower (73.8 in vs 79.2 in)
  2. Length: Audi A6 is 9.3 in shorter (203.2 in vs 193.8 in)
  3. Curb weight: Audi A6 is 135 lb heavier (3,889 lb vs 4,024 lb)
  4. Wheelbase: Buick Lucerne has a 3.7 in longer wheelbase (115.6 in vs 111.9 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 garageAudi A6 — Audi A6 is shorter by 9.3 in Check garage fit for Buick Lucerne · garage fit for Audi A6
  • 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 A6Difference
Length203.2 in193.8 in9.3 in
Width73.8 in79.2 in5.4 in
Height58.0 in57.8 in0.2 in
Wheelbase115.6 in111.9 in3.7 in
Ground clearance—5.4 in—
Curb weight3,889 lb4,024 lb135 lb

Values use trim midpoints when a model year lists a range.

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Overlapping model years with dimension data.

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