Spec Sizes

BMW M4 vs Ford Mustang Dimensions & Size Comparison

Comparing 2020 catalog dimensions. BMW M4 · Ford Mustang

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

Side view
  • Length184.5 in
  • Height54.4 in – 54.8 in
  • Wheelbase110.7 in
  • Curb weight3,620 lb – 4,110 lb
Front / width
  • Width73.6 in
  • Ford Mustang width75.4 in

Which is bigger?

  • Length: BMW M4 is 3.8 in shorter (184.5 in vs 188.3 in)
  • Width: BMW M4 is 1.8 in narrower (73.6 in vs 75.4 in)
  • Height: Ford Mustang is 0.1 in taller (54.6 in vs 54.6 in)
  • Wheelbase: BMW M4 has a 3.6 in longer wheelbase (110.7 in vs 107.1 in)
  • Curb weight: BMW M4 is 187 lb heavier (3,865 lb vs 3,679 lb)

Biggest size differences

  1. Curb weight: BMW M4 is 187 lb heavier (3,865 lb vs 3,679 lb)
  2. Wheelbase: BMW M4 has a 3.6 in longer wheelbase (110.7 in vs 107.1 in)
  3. Width: BMW M4 is 1.8 in narrower (73.6 in vs 75.4 in)
  4. Length: BMW M4 is 3.8 in shorter (184.5 in vs 188.3 in)
  5. Height: Ford Mustang is 0.1 in taller (54.6 in vs 54.6 in)

Practical verdicts

  • Easier to fit in a short garageBMW M4 — BMW M4 is shorter by 3.8 in Check garage fit for BMW M4 · garage fit for Ford Mustang
  • Narrower for tight parkingBMW M4 — BMW M4 is narrower by 1.8 in
  • Smaller exterior footprintBMW M4 — Based on length × width (BMW M4)

Dimension comparison

SpecBMW M4Ford MustangDifference
Length184.5 in188.3 in3.8 in
Width73.6 in75.4 in1.8 in
Height54.6 in54.6 in0.1 in
Wheelbase110.7 in107.1 in3.6 in
Ground clearance—5.0 in—
Curb weight3,865 lb3,679 lb187 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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