Spec Sizes

Audi Q3 vs Mazda CX-30 Dimensions & Size Comparison

Comparing 2023 vs 2022 catalog dimensions. Audi Q3 · Mazda CX-30

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

Side view
  • Length176.6 in
  • Height62.9 in
  • Wheelbase105.5 in
  • Curb weight3,902 lb – 3,913 lb
Front / width
  • Width72.8 in
  • Mazda CX-30 width70.7 in

Which is bigger?

  • Length: Mazda CX-30 is 3.6 in shorter (176.6 in vs 173.0 in)
  • Width: Mazda CX-30 is 2.1 in narrower (72.8 in vs 70.7 in)
  • Height: Audi Q3 is 1.2 in taller (62.9 in vs 61.7 in)
  • Wheelbase: Audi Q3 has a 1.1 in longer wheelbase (105.5 in vs 104.4 in)
  • Curb weight: Audi Q3 is 461 lb heavier (3,908 lb vs 3,447 lb)

Biggest size differences

  1. Curb weight: Audi Q3 is 461 lb heavier (3,908 lb vs 3,447 lb)
  2. Width: Mazda CX-30 is 2.1 in narrower (72.8 in vs 70.7 in)
  3. Length: Mazda CX-30 is 3.6 in shorter (176.6 in vs 173.0 in)
  4. Height: Audi Q3 is 1.2 in taller (62.9 in vs 61.7 in)
  5. Wheelbase: Audi Q3 has a 1.1 in longer wheelbase (105.5 in vs 104.4 in)

Practical verdicts

  • Easier to fit in a short garageMazda CX-30 — Mazda CX-30 is shorter by 3.6 in Check garage fit for Audi Q3 · garage fit for Mazda CX-30
  • Narrower for tight parkingMazda CX-30 — Mazda CX-30 is narrower by 2.1 in
  • Smaller exterior footprintMazda CX-30 — Based on length × width (Mazda CX-30)

Dimension comparison

SpecAudi Q3Mazda CX-30Difference
Length176.6 in173.0 in3.6 in
Width72.8 in70.7 in2.1 in
Height62.9 in61.7 in1.2 in
Wheelbase105.5 in104.4 in1.1 in
Ground clearance—8.0 in—
Curb weight3,908 lb3,447 lb461 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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