Spec Sizes

BMW i3 vs Ford Mustang Mach-E Dimensions & Size Comparison

Comparing 2021 catalog dimensions. BMW i3 · Ford Mustang Mach-E

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

Side view
  • Length158.1 in – 158.3 in
  • Height62.6 in – 62.9 in
  • Wheelbase101.2 in
  • Curb weight2,972 lb – 3,309 lb
Front / width
  • Width69.9 in – 70.5 in

Which is bigger?

  • Length: BMW i3 is 27.8 in shorter (158.2 in vs 186.0 in)
  • Height: Ford Mustang Mach-E is 0.3 in taller (62.8 in vs 63.0 in)
  • Wheelbase: Ford Mustang Mach-E has a 15.8 in longer wheelbase (101.2 in vs 117.0 in)
  • Curb weight: Ford Mustang Mach-E is 1,517 lb heavier (3,141 lb vs 4,657 lb)

Biggest size differences

  1. Curb weight: Ford Mustang Mach-E is 1,517 lb heavier (3,141 lb vs 4,657 lb)
  2. Length: BMW i3 is 27.8 in shorter (158.2 in vs 186.0 in)
  3. Wheelbase: Ford Mustang Mach-E has a 15.8 in longer wheelbase (101.2 in vs 117.0 in)
  4. Height: Ford Mustang Mach-E is 0.3 in taller (62.8 in vs 63.0 in)

Practical verdicts

  • Easier to fit in a short garageBMW i3 — BMW i3 is shorter by 27.8 in

Dimension comparison

SpecBMW i3Ford Mustang Mach-EDifference
Length158.2 in186.0 in27.8 in
Width70.2 in——
Height62.8 in63.0 in0.3 in
Wheelbase101.2 in117.0 in15.8 in
Ground clearance—5.7 in—
Curb weight3,141 lb4,657 lb1,517 lb

Values use trim midpoints when a model year lists a range (e.g. length 158.1 in – 158.3 in).

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.