Both the BMW 4 SERIES and the HYUNDAI I30 are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 116,703 BMW 4 SERIESs versus 108,630 HYUNDAI I30s still on UK roads. The HYUNDAI I30 is marginally rarer, but the two are closely matched on survivor numbers. Year on year their fortunes diverge: the BMW 4 SERIES is rising (+1.2%) while the HYUNDAI I30 is falling (-3.9%).
| BMW 4 SERIES | HYUNDAI I30 | |
|---|---|---|
| Left in the UK (2025 Q4) | 116,703 | 108,630 |
| Rarity tier | Common | Common |
| Licensed | 113,913 | 104,686 |
| SORN (off-road) | 2,790 | 3,944 |
| Peak | 116,703 (2025 Q4) | 117,950 (2021 Q4) |
| Year-on-year | ▲ 1,394 (+1.2%) yr/yr | ▼ 4,394 (-3.9%) yr/yr |
The HYUNDAI I30 is rarer: 108,630 are left in the UK as of 2025 Q4, compared with 116,703 of the BMW 4 SERIES.
As of 2025 Q4 there are 116,703 BMW 4 SERIES and 108,630 HYUNDAI I30 still registered (taxed or SORN) in the UK, according to DVLA data.