Both the AUDI S4 and the KIA PRO CEED are tracked here from official DVLA licensing data, and as of 2026 Q2 there are 10,999 AUDI S4s versus 8,895 KIA PRO CEEDs still on UK roads. That makes the KIA PRO CEED the rarer of the two — there are about 1.2× as many AUDI S4s left. Both are falling year on year (AUDI S4 -1.1%, KIA PRO CEED -5.3%).
| AUDI S4 | KIA PRO CEED | |
|---|---|---|
| Left in the UK (2026 Q2) | 10,999 | 8,895 |
| Rarity tier | Common | Uncommon |
| Licensed | 9,035 | 8,450 |
| SORN (off-road) | 1,964 | 445 |
| Peak | 11,212 (2023 Q2) | 11,027 (2018 Q2) |
| Year-on-year | ▼ 120 (-1.1%) yr/yr | ▼ 497 (-5.3%) yr/yr |
The KIA PRO CEED is rarer: 8,895 are left in the UK as of 2026 Q2, compared with 10,999 of the AUDI S4.
As of 2026 Q2 there are 10,999 AUDI S4 and 8,895 KIA PRO CEED still registered (taxed or SORN) in the UK, according to DVLA data.