Chevrolet TrailBlazer vs Audi Q3 Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Chevrolet TrailBlazer · Audi Q3
- Length173.5 in – 173.7 in
- Height65.2 in – 65.7 in
- Wheelbase103.9 in
- Ground clearance7.0 in – 8.0 in
- Width71.2 in
- Audi Q3 width72.8 in
Which is bigger?
- Length: Chevrolet TrailBlazer is 3.0 in shorter (173.6 in vs 176.6 in)
- Width: Chevrolet TrailBlazer is 1.6 in narrower (71.2 in vs 72.8 in)
- Height: Chevrolet TrailBlazer is 2.6 in taller (65.5 in vs 62.9 in)
- Wheelbase: Audi Q3 has a 1.6 in longer wheelbase (103.9 in vs 105.5 in)
Biggest size differences
- Height: Chevrolet TrailBlazer is 2.6 in taller (65.5 in vs 62.9 in)
- Width: Chevrolet TrailBlazer is 1.6 in narrower (71.2 in vs 72.8 in)
- Length: Chevrolet TrailBlazer is 3.0 in shorter (173.6 in vs 176.6 in)
- Wheelbase: Audi Q3 has a 1.6 in longer wheelbase (103.9 in vs 105.5 in)
Practical verdicts
- Easier to fit in a short garageChevrolet TrailBlazer — Chevrolet TrailBlazer is shorter by 3.0 in Check garage fit for Chevrolet TrailBlazer · garage fit for Audi Q3
- Narrower for tight parkingChevrolet TrailBlazer — Chevrolet TrailBlazer is narrower by 1.6 in
- Smaller exterior footprintChevrolet TrailBlazer — Based on length × width (Chevrolet TrailBlazer)
Dimension comparison
| Spec | Chevrolet TrailBlazer | Audi Q3 | Difference |
|---|---|---|---|
| Length | 173.6 in | 176.6 in | 3.0 in |
| Width | 71.2 in | 72.8 in | 1.6 in |
| Height | 65.5 in | 62.9 in | 2.6 in |
| Wheelbase | 103.9 in | 105.5 in | 1.6 in |
| Ground clearance | 7.5 in | — | — |
| Curb weight | — | 3,908 lb | — |
Values use trim midpoints when a model year lists a range (e.g. length 173.5 in – 173.7 in).
Compare by year
Overlapping model years with dimension data.
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