Both the FORD SIERRA and the SEAT TARRACO are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 13,493 FORD SIERRAs versus 13,151 SEAT TARRACOs still on UK roads. The SEAT TARRACO is marginally rarer, but the two are closely matched on survivor numbers. Both are rising year on year (FORD SIERRA +0.3%, SEAT TARRACO +0.7%).
| FORD SIERRA | SEAT TARRACO | |
|---|---|---|
| Left in the UK (2025 Q4) | 13,493 | 13,151 |
| Rarity tier | Common | Common |
| Licensed | 1,792 | 13,109 |
| SORN (off-road) | 11,701 | 42 |
| Peak | 13,832 (2014 Q3) | 13,212 (2024 Q2) |
| Year-on-year | ▲ 40 (+0.3%) yr/yr | ▲ 92 (+0.7%) yr/yr |
The SEAT TARRACO is rarer: 13,151 are left in the UK as of 2025 Q4, compared with 13,493 of the FORD SIERRA.
As of 2025 Q4 there are 13,493 FORD SIERRA and 13,151 SEAT TARRACO still registered (taxed or SORN) in the UK, according to DVLA data.