Spec Sizes

BMW M8 vs Audi S5 Dimensions & Size Comparison

Comparing 2022 catalog dimensions. BMW M8 · Audi S5

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

Side view
  • Length191.2 in
  • Height53.0 in
  • Wheelbase111.1 in
  • Ground clearance5.0 in
  • Curb weight4,295 lb – 4,560 lb
Front / width
  • Width74.9 in
  • Audi S5 width72.6 in – 72.7 in

Which is bigger?

  • Length: Audi S5 is 5.1 in shorter (191.2 in vs 186.1 in)
  • Width: Audi S5 is 2.3 in narrower (74.9 in vs 72.7 in)
  • Height: Audi S5 is 1.3 in taller (53.0 in vs 54.3 in)
  • Wheelbase: BMW M8 has a 1.1 in longer wheelbase (111.1 in vs 110.0 in)
  • Curb weight: BMW M8 is 421 lb heavier (4,428 lb vs 4,007 lb)

Biggest size differences

  1. Curb weight: BMW M8 is 421 lb heavier (4,428 lb vs 4,007 lb)
  2. Width: Audi S5 is 2.3 in narrower (74.9 in vs 72.7 in)
  3. Length: Audi S5 is 5.1 in shorter (191.2 in vs 186.1 in)
  4. Height: Audi S5 is 1.3 in taller (53.0 in vs 54.3 in)
  5. Wheelbase: BMW M8 has a 1.1 in longer wheelbase (111.1 in vs 110.0 in)

Practical verdicts

  • Easier to fit in a short garageAudi S5 — Audi S5 is shorter by 5.1 in Check garage fit for BMW M8 · garage fit for Audi S5
  • Narrower for tight parkingAudi S5 — Audi S5 is narrower by 2.3 in
  • Smaller exterior footprintAudi S5 — Based on length × width (Audi S5)

Dimension comparison

SpecBMW M8Audi S5Difference
Length191.2 in186.1 in5.1 in
Width74.9 in72.7 in2.3 in
Height53.0 in54.3 in1.3 in
Wheelbase111.1 in110.0 in1.1 in
Ground clearance5.0 in——
Curb weight4,428 lb4,007 lb421 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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