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Mazda 3 vs Kia K4 dimensions and size comparison
Mazda 3 vs Kia K4 size and dimensions: compare length, width with mirrors, height, boot space, seats, ISOFIX, engines, weight and ground clearance for parking, family use and garage fit.
Mazda 3
MAZDA 3 IV Hatchback
4460 mm long · 2028 mm wide
Kia K4
KIA K4 Hatchback (2026)
4440 mm long · 2070 mm wide
| Field | Mazda 3 | Kia K4 |
|---|---|---|
| Length | 4460 mm | 4440 mm |
| Width | 1797 mm | 1850 mm |
| Width with mirrors | 2028 mm | 2070 mm |
| Height | 1440 mm | 1435 mm |
| Boot space | 351-569 L (1022 L) | 328-438 L |
| Ground clearance | 135-140 mm | 140 mm |
| Seats | 5 | 5 |
| Weight | 1364-1541 kg kerb | 1340-1400 kg |
Compare Mazda 3 vs Kia K4 dimensions, size, length, mirror width, boot capacity, ISOFIX seats, engines, weight and ground clearance. Full interactive comparison loads automatically.