BMW M5 vs Audi S6 Dimensions & Size Comparison

Comparing 2002 catalog dimensions. BMW M5 · Audi S6

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

Side view
  • Length188.4 in
  • Height56.7 in
  • Wheelbase111.4 in
  • Curb weight4,024 lb
Front / width
  • Width70.9 in
  • Audi S6 width76.1 in

Which is bigger?

  • Length: BMW M5 is 5.0 in shorter (188.4 in vs 193.4 in)
  • Width: BMW M5 is 5.2 in narrower (70.9 in vs 76.1 in)
  • Height: Audi S6 is 0.3 in taller (56.7 in vs 57.0 in)
  • Wheelbase: BMW M5 has a 2.8 in longer wheelbase (111.4 in vs 108.6 in)
  • Curb weight: essentially the same

Biggest size differences

  1. Width: BMW M5 is 5.2 in narrower (70.9 in vs 76.1 in)
  2. Length: BMW M5 is 5.0 in shorter (188.4 in vs 193.4 in)
  3. Wheelbase: BMW M5 has a 2.8 in longer wheelbase (111.4 in vs 108.6 in)
  4. Height: Audi S6 is 0.3 in taller (56.7 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageBMW M5BMW M5 is shorter by 5.0 in Check garage fit for BMW M5 · garage fit for Audi S6
  • Narrower for tight parkingBMW M5BMW M5 is narrower by 5.2 in
  • Smaller exterior footprintBMW M5Based on length × width (BMW M5)

Dimension comparison

SpecBMW M5Audi S6Difference
Length188.4 in193.4 in5.0 in
Width70.9 in76.1 in5.2 in
Height56.7 in57.0 in0.3 in
Wheelbase111.4 in108.6 in2.8 in
Curb weight4,024 lb4,024 lb0 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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