Audi A4 vs Mazda Mazda6 Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Audi A4 · Mazda Mazda6
- Length187.5 in
- Height56.2 in
- Wheelbase111.0 in
- Ground clearance5.2 in
- Curb weight3,682 lb – 3,726 lb
- Width72.7 in
- Mazda Mazda6 width72.4 in
Which is bigger?
- Length: Audi A4 is 5.2 in shorter (187.5 in vs 192.7 in)
- Width: Mazda Mazda6 is 0.3 in narrower (72.7 in vs 72.4 in)
- Height: Mazda Mazda6 is 0.9 in taller (56.2 in vs 57.1 in)
- Wheelbase: Mazda Mazda6 has a 0.4 in longer wheelbase (111.0 in vs 111.4 in)
- Ground clearance: Mazda Mazda6 has 1.3 in more ground clearance (5.2 in vs 6.5 in)
- Curb weight: Audi A4 is 195 lb heavier (3,704 lb vs 3,510 lb)
Biggest size differences
- Ground clearance: Mazda Mazda6 has 1.3 in more ground clearance (5.2 in vs 6.5 in)
- Curb weight: Audi A4 is 195 lb heavier (3,704 lb vs 3,510 lb)
- Length: Audi A4 is 5.2 in shorter (187.5 in vs 192.7 in)
- Height: Mazda Mazda6 is 0.9 in taller (56.2 in vs 57.1 in)
- Width: Mazda Mazda6 is 0.3 in narrower (72.7 in vs 72.4 in)
Practical verdicts
- Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 5.2 in Check garage fit for Audi A4 · garage fit for Mazda Mazda6
- Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 0.3 in
- More ground clearanceMazda Mazda6 — Mazda Mazda6 has 1.3 in more clearance
- Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)
Dimension comparison
| Spec | Audi A4 | Mazda Mazda6 | Difference |
|---|---|---|---|
| Length | 187.5 in | 192.7 in | 5.2 in |
| Width | 72.7 in | 72.4 in | 0.3 in |
| Height | 56.2 in | 57.1 in | 0.9 in |
| Wheelbase | 111.0 in | 111.4 in | 0.4 in |
| Ground clearance | 5.2 in | 6.5 in | 1.3 in |
| Curb weight | 3,704 lb | 3,510 lb | 195 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.