Audi Q3 vs Mazda CX-30 Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Audi Q3 · Mazda CX-30
- Length176.6 in
- Height64.1 in
- Wheelbase105.5 in
- Ground clearance6.7 in
- Curb weight3,905 lb – 3,916 lb
- 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 2.4 in taller (64.1 in vs 61.7 in)
- Wheelbase: Audi Q3 has a 1.0 in longer wheelbase (105.5 in vs 104.5 in)
- Ground clearance: Mazda CX-30 has 0.2 in more ground clearance (6.7 in vs 6.9 in)
- Curb weight: Audi Q3 is 591 lb heavier (3,911 lb vs 3,320 lb)
Biggest size differences
- Curb weight: Audi Q3 is 591 lb heavier (3,911 lb vs 3,320 lb)
- Height: Audi Q3 is 2.4 in taller (64.1 in vs 61.7 in)
- Width: Mazda CX-30 is 2.1 in narrower (72.8 in vs 70.7 in)
- Ground clearance: Mazda CX-30 has 0.2 in more ground clearance (6.7 in vs 6.9 in)
- Length: Mazda CX-30 is 3.6 in shorter (176.6 in vs 173.0 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
- More ground clearanceMazda CX-30 — Mazda CX-30 has 0.2 in more clearance
- Smaller exterior footprintMazda CX-30 — Based on length × width (Mazda CX-30)
Dimension comparison
| Spec | Audi Q3 | Mazda CX-30 | Difference |
|---|---|---|---|
| Length | 176.6 in | 173.0 in | 3.6 in |
| Width | 72.8 in | 70.7 in | 2.1 in |
| Height | 64.1 in | 61.7 in | 2.4 in |
| Wheelbase | 105.5 in | 104.5 in | 1.0 in |
| Ground clearance | 6.7 in | 6.9 in | 0.2 in |
| Curb weight | 3,911 lb | 3,320 lb | 591 lb |
Values use trim midpoints when a model year lists a range.
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.