Spec Sizes

Audi RS 6 Avant vs Buick LaCrosse Dimensions & Size Comparison

Comparing 2023 vs 2019 catalog dimensions. Audi RS 6 Avant · Buick LaCrosse

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

Side view
  • Length196.7 in
  • Height58.6 in
  • Wheelbase115.3 in
  • Curb weight4,982 lb
Front / width
  • Width76.8 in
  • Buick LaCrosse width73.5 in

Which is bigger?

  • Length: Audi RS 6 Avant is 0.8 in shorter (196.7 in vs 197.5 in)
  • Width: Buick LaCrosse is 3.3 in narrower (76.8 in vs 73.5 in)
  • Height: Audi RS 6 Avant is 1.1 in taller (58.6 in vs 57.5 in)
  • Wheelbase: Audi RS 6 Avant has a 0.9 in longer wheelbase (115.3 in vs 114.4 in)
  • Curb weight: Audi RS 6 Avant is 1,317 lb heavier (4,982 lb vs 3,665 lb)

Biggest size differences

  1. Curb weight: Audi RS 6 Avant is 1,317 lb heavier (4,982 lb vs 3,665 lb)
  2. Width: Buick LaCrosse is 3.3 in narrower (76.8 in vs 73.5 in)
  3. Height: Audi RS 6 Avant is 1.1 in taller (58.6 in vs 57.5 in)
  4. Wheelbase: Audi RS 6 Avant has a 0.9 in longer wheelbase (115.3 in vs 114.4 in)
  5. Length: Audi RS 6 Avant is 0.8 in shorter (196.7 in vs 197.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi RS 6 Avant — Audi RS 6 Avant is shorter by 0.8 in Check garage fit for Audi RS 6 Avant · garage fit for Buick LaCrosse
  • Narrower for tight parkingBuick LaCrosse — Buick LaCrosse is narrower by 3.3 in
  • Smaller exterior footprintBuick LaCrosse — Based on length × width (Buick LaCrosse)

Dimension comparison

SpecAudi RS 6 AvantBuick LaCrosseDifference
Length196.7 in197.5 in0.8 in
Width76.8 in73.5 in3.3 in
Height58.6 in57.5 in1.1 in
Wheelbase115.3 in114.4 in0.9 in
Curb weight4,982 lb3,665 lb1,317 lb

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

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