Spec Sizes

BMW M6 vs Audi S7 Dimensions & Size Comparison

Comparing 2014 vs 2023 catalog dimensions. BMW M6 · Audi S7

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

Side view
  • Length193.0 in
  • Height53.9 in – 54.1 in
  • Wheelbase112.2 in
  • Curb weight4,250 lb – 4,515 lb
Front / width
  • Width74.8 in
  • Audi S7 width75.1 in

Which is bigger?

  • Length: BMW M6 is 3.0 in shorter (193.0 in vs 196.0 in)
  • Width: BMW M6 is 0.3 in narrower (74.8 in vs 75.1 in)
  • Height: Audi S7 is 1.8 in taller (54.0 in vs 55.8 in)
  • Wheelbase: Audi S7 has a 3.1 in longer wheelbase (112.2 in vs 115.3 in)
  • Curb weight: Audi S7 is 215 lb heavier (4,383 lb vs 4,597 lb)

Biggest size differences

  1. Curb weight: Audi S7 is 215 lb heavier (4,383 lb vs 4,597 lb)
  2. Height: Audi S7 is 1.8 in taller (54.0 in vs 55.8 in)
  3. Wheelbase: Audi S7 has a 3.1 in longer wheelbase (112.2 in vs 115.3 in)
  4. Length: BMW M6 is 3.0 in shorter (193.0 in vs 196.0 in)
  5. Width: BMW M6 is 0.3 in narrower (74.8 in vs 75.1 in)

Practical verdicts

  • Easier to fit in a short garageBMW M6 — BMW M6 is shorter by 3.0 in Check garage fit for BMW M6 · garage fit for Audi S7
  • Narrower for tight parkingBMW M6 — BMW M6 is narrower by 0.3 in
  • Smaller exterior footprintBMW M6 — Based on length × width (BMW M6)

Dimension comparison

SpecBMW M6Audi S7Difference
Length193.0 in196.0 in3.0 in
Width74.8 in75.1 in0.3 in
Height54.0 in55.8 in1.8 in
Wheelbase112.2 in115.3 in3.1 in
Curb weight4,383 lb4,597 lb215 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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