Spec Sizes

Buick LaCrosse vs Audi A6 Dimensions & Size Comparison

Comparing 2005 catalog dimensions. Buick LaCrosse · Audi A6

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

Side view
  • Length198.1 in
  • Height57.4 in
  • Wheelbase110.5 in
  • Ground clearance6.8 in
  • Curb weight3,495 lb – 3,568 lb
Front / width
  • Width73.0 in
  • Audi A6 width79.2 in

Which is bigger?

  • Length: Audi A6 is 4.6 in shorter (198.1 in vs 193.5 in)
  • Width: Buick LaCrosse is 6.2 in narrower (73.0 in vs 79.2 in)
  • Height: Audi A6 is 0.1 in taller (57.4 in vs 57.5 in)
  • Wheelbase: Audi A6 has a 1.4 in longer wheelbase (110.5 in vs 111.9 in)
  • Curb weight: Audi A6 is 520 lb heavier (3,532 lb vs 4,051 lb)

Biggest size differences

  1. Curb weight: Audi A6 is 520 lb heavier (3,532 lb vs 4,051 lb)
  2. Width: Buick LaCrosse is 6.2 in narrower (73.0 in vs 79.2 in)
  3. Length: Audi A6 is 4.6 in shorter (198.1 in vs 193.5 in)
  4. Wheelbase: Audi A6 has a 1.4 in longer wheelbase (110.5 in vs 111.9 in)
  5. Height: Audi A6 is 0.1 in taller (57.4 in vs 57.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi A6 — Audi A6 is shorter by 4.6 in Check garage fit for Buick LaCrosse · garage fit for Audi A6
  • 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

SpecBuick LaCrosseAudi A6Difference
Length198.1 in193.5 in4.6 in
Width73.0 in79.2 in6.2 in
Height57.4 in57.5 in0.1 in
Wheelbase110.5 in111.9 in1.4 in
Ground clearance6.8 in——
Curb weight3,532 lb4,051 lb520 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.