Spec Sizes

BMW M5 vs Audi A6 Dimensions & Size Comparison

Comparing 2010 catalog dimensions. BMW M5 · Audi A6

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

Side view
  • Length191.5 in
  • Height57.8 in
  • Wheelbase113.7 in
  • Curb weight4,012 lb
Front / width
  • Width72.7 in
  • Audi A6 width73.0 in

Which is bigger?

  • Length: BMW M5 is 2.3 in shorter (191.5 in vs 193.8 in)
  • Width: BMW M5 is 0.3 in narrower (72.7 in vs 73.0 in)
  • Height: essentially the same
  • Wheelbase: BMW M5 has a 1.8 in longer wheelbase (113.7 in vs 111.9 in)
  • Curb weight: Audi A6 is 45 lb heavier (4,012 lb vs 4,057 lb)

Biggest size differences

  1. Wheelbase: BMW M5 has a 1.8 in longer wheelbase (113.7 in vs 111.9 in)
  2. Length: BMW M5 is 2.3 in shorter (191.5 in vs 193.8 in)
  3. Curb weight: Audi A6 is 45 lb heavier (4,012 lb vs 4,057 lb)
  4. Width: BMW M5 is 0.3 in narrower (72.7 in vs 73.0 in)

Practical verdicts

  • Easier to fit in a short garageBMW M5 — BMW M5 is shorter by 2.3 in Check garage fit for BMW M5 · garage fit for Audi A6
  • Narrower for tight parkingBMW M5 — BMW M5 is narrower by 0.3 in
  • Smaller exterior footprintBMW M5 — Based on length × width (BMW M5)

Dimension comparison

SpecBMW M5Audi A6Difference
Length191.5 in193.8 in2.3 in
Width72.7 in73.0 in0.3 in
Height57.8 in57.8 in0.0 in
Wheelbase113.7 in111.9 in1.8 in
Curb weight4,012 lb4,057 lb45 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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