Spec Sizes

BMW M6 vs Audi RS 7 Dimensions & Size Comparison

Comparing 2014 catalog dimensions. BMW M6 · Audi RS 7

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 RS 7 width75.2 in

Which is bigger?

  • Length: BMW M6 is 4.3 in shorter (193.0 in vs 197.3 in)
  • Width: BMW M6 is 0.4 in narrower (74.8 in vs 75.2 in)
  • Height: Audi RS 7 is 1.8 in taller (54.0 in vs 55.8 in)
  • Wheelbase: Audi RS 7 has a 2.6 in longer wheelbase (112.2 in vs 114.8 in)
  • Curb weight: BMW M6 is 151 lb heavier (4,383 lb vs 4,232 lb)

Biggest size differences

  1. Curb weight: BMW M6 is 151 lb heavier (4,383 lb vs 4,232 lb)
  2. Height: Audi RS 7 is 1.8 in taller (54.0 in vs 55.8 in)
  3. Wheelbase: Audi RS 7 has a 2.6 in longer wheelbase (112.2 in vs 114.8 in)
  4. Length: BMW M6 is 4.3 in shorter (193.0 in vs 197.3 in)
  5. Width: BMW M6 is 0.4 in narrower (74.8 in vs 75.2 in)

Practical verdicts

  • Easier to fit in a short garageBMW M6 — BMW M6 is shorter by 4.3 in Check garage fit for BMW M6 · garage fit for Audi RS 7
  • Narrower for tight parkingBMW M6 — BMW M6 is narrower by 0.4 in
  • Smaller exterior footprintBMW M6 — Based on length × width (BMW M6)

Dimension comparison

SpecBMW M6Audi RS 7Difference
Length193.0 in197.3 in4.3 in
Width74.8 in75.2 in0.4 in
Height54.0 in55.8 in1.8 in
Wheelbase112.2 in114.8 in2.6 in
Curb weight4,383 lb4,232 lb151 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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