Spec Sizes

BMW M5 vs BMW M3 Dimensions & Size Comparison

Comparing 2022 catalog dimensions. BMW M5 · BMW M3

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

Side view
  • Length196.4 in
  • Height57.8 in – 58.0 in
  • Wheelbase117.4 in
  • Curb weight4,114 lb – 4,345 lb
Front / width
  • Width74.9 in
  • BMW M3 width74.3 in

Which is bigger?

  • Length: BMW M3 is 7.3 in shorter (196.4 in vs 189.1 in)
  • Width: BMW M3 is 0.6 in narrower (74.9 in vs 74.3 in)
  • Height: BMW M5 is 1.4 in taller (57.9 in vs 56.5 in)
  • Wheelbase: BMW M5 has a 4.9 in longer wheelbase (117.4 in vs 112.5 in)
  • Curb weight: BMW M5 is 315 lb heavier (4,230 lb vs 3,915 lb)

Biggest size differences

  1. Curb weight: BMW M5 is 315 lb heavier (4,230 lb vs 3,915 lb)
  2. Wheelbase: BMW M5 has a 4.9 in longer wheelbase (117.4 in vs 112.5 in)
  3. Length: BMW M3 is 7.3 in shorter (196.4 in vs 189.1 in)
  4. Height: BMW M5 is 1.4 in taller (57.9 in vs 56.5 in)
  5. Width: BMW M3 is 0.6 in narrower (74.9 in vs 74.3 in)

Practical verdicts

  • Easier to fit in a short garageBMW M3 — BMW M3 is shorter by 7.3 in Check garage fit for BMW M5 · garage fit for BMW M3
  • Narrower for tight parkingBMW M3 — BMW M3 is narrower by 0.6 in
  • Smaller exterior footprintBMW M3 — Based on length × width (BMW M3)

Dimension comparison

SpecBMW M5BMW M3Difference
Length196.4 in189.1 in7.3 in
Width74.9 in74.3 in0.6 in
Height57.9 in56.5 in1.4 in
Wheelbase117.4 in112.5 in4.9 in
Curb weight4,230 lb3,915 lb315 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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