Both the CUPRA FORMENTOR and the KIA STONIC are tracked here from official DVLA licensing data, and as of 2026 Q2 there are 59,543 CUPRA FORMENTORs versus 59,341 KIA STONICs still on UK roads. The KIA STONIC is marginally rarer, but the two are closely matched on survivor numbers. Both are rising year on year (CUPRA FORMENTOR +26.9%, KIA STONIC +15.4%).
| CUPRA FORMENTOR | KIA STONIC | |
|---|---|---|
| Left in the UK (2026 Q2) | 59,543 | 59,341 |
| Rarity tier | Common | Common |
| Licensed | 59,032 | 59,047 |
| SORN (off-road) | 511 | 294 |
| Peak | 59,543 (2026 Q2) | 59,341 (2026 Q2) |
| Year-on-year | ▲ 12,626 (+26.9%) yr/yr | ▲ 7,911 (+15.4%) yr/yr |
The KIA STONIC is rarer: 59,341 are left in the UK as of 2026 Q2, compared with 59,543 of the CUPRA FORMENTOR.
As of 2026 Q2 there are 59,543 CUPRA FORMENTOR and 59,341 KIA STONIC still registered (taxed or SORN) in the UK, according to DVLA data.