Nissan Sentra vs Mazda Mazda3 Dimensions & Size Comparison
Comparing 2018 catalog dimensions. Nissan Sentra · Mazda Mazda3
- Length182.1 in – 183.6 in
- Height58.9 in – 59.0 in
- Wheelbase106.3 in
- Ground clearance5.3 in – 6.5 in
- Curb weight2,866 lb – 3,022 lb
- Width69.3 in
- Mazda Mazda3 width70.7 in
Which is bigger?
- Length: Mazda Mazda3 is 4.9 in shorter (182.8 in vs 177.9 in)
- Width: Nissan Sentra is 1.4 in narrower (69.3 in vs 70.7 in)
- Height: Nissan Sentra is 1.7 in taller (59.0 in vs 57.3 in)
- Wheelbase: essentially the same
- Ground clearance: Mazda Mazda3 has 0.2 in more ground clearance (5.9 in vs 6.1 in)
- Curb weight: Mazda Mazda3 is 17 lb heavier (2,944 lb vs 2,961 lb)
Biggest size differences
- Ground clearance: Mazda Mazda3 has 0.2 in more ground clearance (5.9 in vs 6.1 in)
- Height: Nissan Sentra is 1.7 in taller (59.0 in vs 57.3 in)
- Length: Mazda Mazda3 is 4.9 in shorter (182.8 in vs 177.9 in)
- Width: Nissan Sentra is 1.4 in narrower (69.3 in vs 70.7 in)
- Curb weight: Mazda Mazda3 is 17 lb heavier (2,944 lb vs 2,961 lb)
Practical verdicts
- Easier to fit in a short garageMazda Mazda3 — Mazda Mazda3 is shorter by 4.9 in Check garage fit for Nissan Sentra · garage fit for Mazda Mazda3
- Narrower for tight parkingNissan Sentra — Nissan Sentra is narrower by 1.4 in
- More ground clearanceMazda Mazda3 — Mazda Mazda3 has 0.2 in more clearance
Dimension comparison
| Spec | Nissan Sentra | Mazda Mazda3 | Difference |
|---|---|---|---|
| Length | 182.8 in | 177.9 in | 4.9 in |
| Width | 69.3 in | 70.7 in | 1.4 in |
| Height | 59.0 in | 57.3 in | 1.7 in |
| Wheelbase | 106.3 in | 106.3 in | 0.0 in |
| Ground clearance | 5.9 in | 6.1 in | 0.2 in |
| Curb weight | 2,944 lb | 2,961 lb | 17 lb |
Values use trim midpoints when a model year lists a range (e.g. length 182.1 in – 183.6 in).
Compare by year
Overlapping model years with dimension data.
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