Spec Sizes

Audi S7 vs BMW M8 Dimensions & Size Comparison

Comparing 2023 catalog dimensions. Audi S7 · BMW M8

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

Side view
  • Length196.0 in
  • Height55.8 in
  • Wheelbase115.3 in
  • Curb weight4,597 lb
Front / width
  • Width75.1 in
  • BMW M8 width74.9 in

Which is bigger?

  • Length: BMW M8 is 4.8 in shorter (196.0 in vs 191.2 in)
  • Width: BMW M8 is 0.2 in narrower (75.1 in vs 74.9 in)
  • Height: Audi S7 is 2.8 in taller (55.8 in vs 53.0 in)
  • Wheelbase: Audi S7 has a 4.2 in longer wheelbase (115.3 in vs 111.1 in)
  • Curb weight: Audi S7 is 170 lb heavier (4,597 lb vs 4,428 lb)

Biggest size differences

  1. Height: Audi S7 is 2.8 in taller (55.8 in vs 53.0 in)
  2. Curb weight: Audi S7 is 170 lb heavier (4,597 lb vs 4,428 lb)
  3. Wheelbase: Audi S7 has a 4.2 in longer wheelbase (115.3 in vs 111.1 in)
  4. Length: BMW M8 is 4.8 in shorter (196.0 in vs 191.2 in)
  5. Width: BMW M8 is 0.2 in narrower (75.1 in vs 74.9 in)

Practical verdicts

  • Easier to fit in a short garageBMW M8 — BMW M8 is shorter by 4.8 in Check garage fit for Audi S7 · garage fit for BMW M8
  • Narrower for tight parkingBMW M8 — BMW M8 is narrower by 0.2 in
  • Smaller exterior footprintBMW M8 — Based on length × width (BMW M8)

Dimension comparison

SpecAudi S7BMW M8Difference
Length196.0 in191.2 in4.8 in
Width75.1 in74.9 in0.2 in
Height55.8 in53.0 in2.8 in
Wheelbase115.3 in111.1 in4.2 in
Ground clearance—5.0 in—
Curb weight4,597 lb4,428 lb170 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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