Spec Sizes

Tesla Model 3 vs Infiniti Q50 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Tesla Model 3 · Infiniti Q50

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

Side view
  • Length184.8 in
  • Height56.4 in – 56.8 in
  • Wheelbase113.2 in
  • Curb weight3,554 lb – 4,036 lb
Front / width
  • Width72.8 in
  • Infiniti Q50 width71.8 in

Which is bigger?

  • Length: Tesla Model 3 is 4.8 in shorter (184.8 in vs 189.6 in)
  • Width: Infiniti Q50 is 1.0 in narrower (72.8 in vs 71.8 in)
  • Height: Infiniti Q50 is 0.4 in taller (56.6 in vs 57.0 in)
  • Wheelbase: Tesla Model 3 has a 1.0 in longer wheelbase (113.2 in vs 112.2 in)
  • Curb weight: Infiniti Q50 is 47 lb heavier (3,795 lb vs 3,842 lb)

Biggest size differences

  1. Length: Tesla Model 3 is 4.8 in shorter (184.8 in vs 189.6 in)
  2. Width: Infiniti Q50 is 1.0 in narrower (72.8 in vs 71.8 in)
  3. Curb weight: Infiniti Q50 is 47 lb heavier (3,795 lb vs 3,842 lb)
  4. Wheelbase: Tesla Model 3 has a 1.0 in longer wheelbase (113.2 in vs 112.2 in)
  5. Height: Infiniti Q50 is 0.4 in taller (56.6 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageTesla Model 3 — Tesla Model 3 is shorter by 4.8 in Check garage fit for Tesla Model 3 · garage fit for Infiniti Q50
  • Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 1.0 in
  • Smaller exterior footprintTesla Model 3 — Based on length × width (Tesla Model 3)

Dimension comparison

SpecTesla Model 3Infiniti Q50Difference
Length184.8 in189.6 in4.8 in
Width72.8 in71.8 in1.0 in
Height56.6 in57.0 in0.4 in
Wheelbase113.2 in112.2 in1.0 in
Ground clearance—5.0 in—
Curb weight3,795 lb3,842 lb47 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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