Spec Sizes

Audi S8 vs Audi RS 7 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Audi S8 · Audi RS 7

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

Side view
  • Length209.0 in
  • Height58.6 in
  • Wheelbase123.2 in
  • Curb weight5,302 lb
Front / width
  • Width76.6 in
  • Audi RS 7 width76.8 in

Which is bigger?

  • Length: Audi RS 7 is 11.8 in shorter (209.0 in vs 197.2 in)
  • Width: Audi S8 is 0.2 in narrower (76.6 in vs 76.8 in)
  • Height: Audi S8 is 2.5 in taller (58.6 in vs 56.1 in)
  • Wheelbase: Audi S8 has a 7.9 in longer wheelbase (123.2 in vs 115.3 in)
  • Curb weight: Audi S8 is 364 lb heavier (5,302 lb vs 4,938 lb)

Biggest size differences

  1. Curb weight: Audi S8 is 364 lb heavier (5,302 lb vs 4,938 lb)
  2. Wheelbase: Audi S8 has a 7.9 in longer wheelbase (123.2 in vs 115.3 in)
  3. Length: Audi RS 7 is 11.8 in shorter (209.0 in vs 197.2 in)
  4. Height: Audi S8 is 2.5 in taller (58.6 in vs 56.1 in)
  5. Width: Audi S8 is 0.2 in narrower (76.6 in vs 76.8 in)

Practical verdicts

  • Easier to fit in a short garageAudi RS 7 — Audi RS 7 is shorter by 11.8 in Check garage fit for Audi S8 · garage fit for Audi RS 7
  • Narrower for tight parkingAudi S8 — Audi S8 is narrower by 0.2 in
  • Smaller exterior footprintAudi RS 7 — Based on length × width (Audi RS 7)

Dimension comparison

SpecAudi S8Audi RS 7Difference
Length209.0 in197.2 in11.8 in
Width76.6 in76.8 in0.2 in
Height58.6 in56.1 in2.5 in
Wheelbase123.2 in115.3 in7.9 in
Curb weight5,302 lb4,938 lb364 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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