Both the KIA CARENS and the MAZDA 5 are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 14,670 KIA CARENSs versus 9,591 MAZDA 5s still on UK roads. That makes the MAZDA 5 the rarer of the two — there are about 1.5× as many KIA CARENSs left. Both are falling year on year (KIA CARENS -6.9%, MAZDA 5 -12.7%).
| KIA CARENS | MAZDA 5 | |
|---|---|---|
| Left in the UK (2025 Q4) | 14,670 | 9,591 |
| Rarity tier | Common | Uncommon |
| Licensed | 12,811 | 7,745 |
| SORN (off-road) | 1,859 | 1,846 |
| Peak | 25,200 (2016 Q3) | 24,795 (2015 Q3) |
| Year-on-year | ▼ 1,094 (-6.9%) yr/yr | ▼ 1,397 (-12.7%) yr/yr |
The MAZDA 5 is rarer: 9,591 are left in the UK as of 2025 Q4, compared with 14,670 of the KIA CARENS.
As of 2025 Q4 there are 14,670 KIA CARENS and 9,591 MAZDA 5 still registered (taxed or SORN) in the UK, according to DVLA data.