Spec Sizes

BMW i8 vs Toyota Supra Dimensions & Size Comparison

Comparing 2020 vs 2022 catalog dimensions. BMW i8 · Toyota Supra

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

Side view
  • Length184.9 in
  • Height50.7 in – 50.8 in
  • Wheelbase110.2 in
  • Curb weight3,501 lb – 3,671 lb
Front / width
  • Width76.5 in
  • Toyota Supra width73.0 in

Which is bigger?

  • Length: Toyota Supra is 12.4 in shorter (184.9 in vs 172.5 in)
  • Width: Toyota Supra is 3.5 in narrower (76.5 in vs 73.0 in)
  • Height: Toyota Supra is 0.3 in taller (50.8 in vs 51.0 in)
  • Wheelbase: BMW i8 has a 13.0 in longer wheelbase (110.2 in vs 97.2 in)
  • Curb weight: BMW i8 is 296 lb heavier (3,586 lb vs 3,291 lb)

Biggest size differences

  1. Wheelbase: BMW i8 has a 13.0 in longer wheelbase (110.2 in vs 97.2 in)
  2. Curb weight: BMW i8 is 296 lb heavier (3,586 lb vs 3,291 lb)
  3. Length: Toyota Supra is 12.4 in shorter (184.9 in vs 172.5 in)
  4. Width: Toyota Supra is 3.5 in narrower (76.5 in vs 73.0 in)
  5. Height: Toyota Supra is 0.3 in taller (50.8 in vs 51.0 in)

Practical verdicts

  • Easier to fit in a short garageToyota Supra — Toyota Supra is shorter by 12.4 in Check garage fit for BMW i8 · garage fit for Toyota Supra
  • Narrower for tight parkingToyota Supra — Toyota Supra is narrower by 3.5 in
  • Smaller exterior footprintToyota Supra — Based on length × width (Toyota Supra)

Dimension comparison

SpecBMW i8Toyota SupraDifference
Length184.9 in172.5 in12.4 in
Width76.5 in73.0 in3.5 in
Height50.8 in51.0 in0.3 in
Wheelbase110.2 in97.2 in13.0 in
Ground clearance—4.6 in—
Curb weight3,586 lb3,291 lb296 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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