Spec Sizes

Audi RS 7 vs Buick LaCrosse Dimensions & Size Comparison

Comparing 2023 vs 2019 catalog dimensions. Audi RS 7 · Buick LaCrosse

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

Side view
  • Length197.2 in
  • Height56.1 in
  • Wheelbase115.3 in
  • Curb weight4,938 lb
Front / width
  • Width76.8 in
  • Buick LaCrosse width73.5 in

Which is bigger?

  • Length: Audi RS 7 is 0.3 in shorter (197.2 in vs 197.5 in)
  • Width: Buick LaCrosse is 3.3 in narrower (76.8 in vs 73.5 in)
  • Height: Buick LaCrosse is 1.4 in taller (56.1 in vs 57.5 in)
  • Wheelbase: Audi RS 7 has a 0.9 in longer wheelbase (115.3 in vs 114.4 in)
  • Curb weight: Audi RS 7 is 1,273 lb heavier (4,938 lb vs 3,665 lb)

Biggest size differences

  1. Curb weight: Audi RS 7 is 1,273 lb heavier (4,938 lb vs 3,665 lb)
  2. Width: Buick LaCrosse is 3.3 in narrower (76.8 in vs 73.5 in)
  3. Height: Buick LaCrosse is 1.4 in taller (56.1 in vs 57.5 in)
  4. Wheelbase: Audi RS 7 has a 0.9 in longer wheelbase (115.3 in vs 114.4 in)
  5. Length: Audi RS 7 is 0.3 in shorter (197.2 in vs 197.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi RS 7 — Audi RS 7 is shorter by 0.3 in Check garage fit for Audi RS 7 · 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 7Buick LaCrosseDifference
Length197.2 in197.5 in0.3 in
Width76.8 in73.5 in3.3 in
Height56.1 in57.5 in1.4 in
Wheelbase115.3 in114.4 in0.9 in
Curb weight4,938 lb3,665 lb1,273 lb

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

Compare by year

Overlapping model years with dimension data.

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