Spec Sizes

BMW M4 vs Audi S5 Dimensions & Size Comparison

Comparing 2018 catalog dimensions. BMW M4 · Audi S5

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

Side view
  • Length184.5 in
  • Height54.4 in – 54.6 in
  • Wheelbase110.7 in
  • Ground clearance4.7 in
  • Curb weight3,530 lb – 4,055 lb
Front / width
  • Width73.6 in
  • Audi S5 width72.6 in – 72.7 in

Which is bigger?

  • Length: BMW M4 is 1.4 in shorter (184.5 in vs 185.9 in)
  • Width: Audi S5 is 0.9 in narrower (73.6 in vs 72.7 in)
  • Height: BMW M4 is 0.3 in taller (54.5 in vs 54.2 in)
  • Wheelbase: BMW M4 has a 0.7 in longer wheelbase (110.7 in vs 110.0 in)
  • Ground clearance: BMW M4 has 0.6 in more ground clearance (4.7 in vs 4.1 in)
  • Curb weight: Audi S5 is 231 lb heavier (3,793 lb vs 4,024 lb)

Biggest size differences

  1. Ground clearance: BMW M4 has 0.6 in more ground clearance (4.7 in vs 4.1 in)
  2. Curb weight: Audi S5 is 231 lb heavier (3,793 lb vs 4,024 lb)
  3. Width: Audi S5 is 0.9 in narrower (73.6 in vs 72.7 in)
  4. Length: BMW M4 is 1.4 in shorter (184.5 in vs 185.9 in)
  5. Wheelbase: BMW M4 has a 0.7 in longer wheelbase (110.7 in vs 110.0 in)

Practical verdicts

  • Easier to fit in a short garageBMW M4 — BMW M4 is shorter by 1.4 in Check garage fit for BMW M4 · garage fit for Audi S5
  • Narrower for tight parkingAudi S5 — Audi S5 is narrower by 0.9 in
  • More ground clearanceBMW M4 — BMW M4 has 0.6 in more clearance

Dimension comparison

SpecBMW M4Audi S5Difference
Length184.5 in185.9 in1.4 in
Width73.6 in72.7 in0.9 in
Height54.5 in54.2 in0.3 in
Wheelbase110.7 in110.0 in0.7 in
Ground clearance4.7 in4.1 in0.6 in
Curb weight3,793 lb4,024 lb231 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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