Spec Sizes

Audi e-tron vs BMW X3 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Audi e-tron · BMW X3

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

Side view
  • Length193.0 in
  • Height65.0 in – 65.5 in
  • Wheelbase115.0 in – 115.3 in
  • Curb weight5,699 lb – 5,721 lb
Front / width
  • Width76.2 in
  • BMW X3 width74.4 in – 74.7 in

Which is bigger?

  • Length: BMW X3 is 7.0 in shorter (193.0 in vs 186.0 in)
  • Width: BMW X3 is 1.6 in narrower (76.2 in vs 74.6 in)
  • Height: BMW X3 is 0.8 in taller (65.3 in vs 66.0 in)
  • Wheelbase: Audi e-tron has a 2.4 in longer wheelbase (115.2 in vs 112.8 in)
  • Curb weight: Audi e-tron is 1,586 lb heavier (5,710 lb vs 4,124 lb)

Biggest size differences

  1. Curb weight: Audi e-tron is 1,586 lb heavier (5,710 lb vs 4,124 lb)
  2. Length: BMW X3 is 7.0 in shorter (193.0 in vs 186.0 in)
  3. Width: BMW X3 is 1.6 in narrower (76.2 in vs 74.6 in)
  4. Wheelbase: Audi e-tron has a 2.4 in longer wheelbase (115.2 in vs 112.8 in)
  5. Height: BMW X3 is 0.8 in taller (65.3 in vs 66.0 in)

Practical verdicts

  • Easier to fit in a short garageBMW X3 — BMW X3 is shorter by 7.0 in Check garage fit for Audi e-tron · garage fit for BMW X3
  • Narrower for tight parkingBMW X3 — BMW X3 is narrower by 1.6 in
  • Smaller exterior footprintBMW X3 — Based on length × width (BMW X3)

Dimension comparison

SpecAudi e-tronBMW X3Difference
Length193.0 in186.0 in7.0 in
Width76.2 in74.6 in1.6 in
Height65.3 in66.0 in0.8 in
Wheelbase115.2 in112.8 in2.4 in
Ground clearance—7.2 in—
Curb weight5,710 lb4,124 lb1,586 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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