Spec Sizes

Audi A6 vs Buick LaCrosse Dimensions & Size Comparison

Comparing 2008 catalog dimensions. Audi A6 · Buick LaCrosse

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

Side view
  • Length193.5 in – 194.2 in
  • Height57.4 in – 58.2 in
  • Wheelbase111.9 in
  • Ground clearance5.4 in
  • Curb weight3,858 lb – 4,222 lb
Front / width
  • Width79.2 in
  • Buick LaCrosse width73.0 in

Which is bigger?

  • Length: Audi A6 is 4.3 in shorter (193.8 in vs 198.1 in)
  • Width: Buick LaCrosse is 6.2 in narrower (79.2 in vs 73.0 in)
  • Height: Audi A6 is 0.4 in taller (57.8 in vs 57.4 in)
  • Wheelbase: Audi A6 has a 1.4 in longer wheelbase (111.9 in vs 110.5 in)
  • Curb weight: Audi A6 is 408 lb heavier (4,040 lb vs 3,633 lb)

Biggest size differences

  1. Curb weight: Audi A6 is 408 lb heavier (4,040 lb vs 3,633 lb)
  2. Width: Buick LaCrosse is 6.2 in narrower (79.2 in vs 73.0 in)
  3. Length: Audi A6 is 4.3 in shorter (193.8 in vs 198.1 in)
  4. Wheelbase: Audi A6 has a 1.4 in longer wheelbase (111.9 in vs 110.5 in)
  5. Height: Audi A6 is 0.4 in taller (57.8 in vs 57.4 in)

Practical verdicts

  • Easier to fit in a short garageAudi A6 — Audi A6 is shorter by 4.3 in Check garage fit for Audi A6 · garage fit for Buick LaCrosse
  • Narrower for tight parkingBuick LaCrosse — Buick LaCrosse is narrower by 6.2 in
  • Smaller exterior footprintBuick LaCrosse — Based on length × width (Buick LaCrosse)

Dimension comparison

SpecAudi A6Buick LaCrosseDifference
Length193.8 in198.1 in4.3 in
Width79.2 in73.0 in6.2 in
Height57.8 in57.4 in0.4 in
Wheelbase111.9 in110.5 in1.4 in
Ground clearance5.4 in——
Curb weight4,040 lb3,633 lb408 lb

Values use trim midpoints when a model year lists a range (e.g. length 193.5 in – 194.2 in).

Compare by year

Overlapping model years with dimension data.

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