Spec Sizes

BMW M4 vs Infiniti Q60 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. BMW M4 · Infiniti Q60

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

Side view
  • Length189.1 in
  • Height54.8 in
  • Wheelbase112.5 in
  • Curb weight3,830 lb – 3,880 lb
Front / width
  • Width74.3 in
  • Infiniti Q60 width72.8 in

Which is bigger?

  • Length: Infiniti Q60 is 4.7 in shorter (189.1 in vs 184.4 in)
  • Width: Infiniti Q60 is 1.5 in narrower (74.3 in vs 72.8 in)
  • Height: BMW M4 is 0.1 in taller (54.8 in vs 54.7 in)
  • Wheelbase: BMW M4 has a 0.3 in longer wheelbase (112.5 in vs 112.2 in)
  • Curb weight: Infiniti Q60 is 40 lb heavier (3,855 lb vs 3,895 lb)

Biggest size differences

  1. Length: Infiniti Q60 is 4.7 in shorter (189.1 in vs 184.4 in)
  2. Width: Infiniti Q60 is 1.5 in narrower (74.3 in vs 72.8 in)
  3. Curb weight: Infiniti Q60 is 40 lb heavier (3,855 lb vs 3,895 lb)
  4. Wheelbase: BMW M4 has a 0.3 in longer wheelbase (112.5 in vs 112.2 in)
  5. Height: BMW M4 is 0.1 in taller (54.8 in vs 54.7 in)

Practical verdicts

  • Easier to fit in a short garageInfiniti Q60 — Infiniti Q60 is shorter by 4.7 in Check garage fit for BMW M4 · garage fit for Infiniti Q60
  • Narrower for tight parkingInfiniti Q60 — Infiniti Q60 is narrower by 1.5 in
  • Smaller exterior footprintInfiniti Q60 — Based on length × width (Infiniti Q60)

Dimension comparison

SpecBMW M4Infiniti Q60Difference
Length189.1 in184.4 in4.7 in
Width74.3 in72.8 in1.5 in
Height54.8 in54.7 in0.1 in
Wheelbase112.5 in112.2 in0.3 in
Ground clearance—4.9 in—
Curb weight3,855 lb3,895 lb40 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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