Both the CUPRA TERRAMAR and the FORD SIERRA are tracked here from official DVLA licensing data, and as of 2026 Q2 there are 13,300 CUPRA TERRAMARs versus 13,390 FORD SIERRAs still on UK roads. The CUPRA TERRAMAR is marginally rarer, but the two are closely matched on survivor numbers. Both are rising year on year (CUPRA TERRAMAR +347.2%, FORD SIERRA +1.2%).
| CUPRA TERRAMAR | FORD SIERRA | |
|---|---|---|
| Left in the UK (2026 Q2) | 13,300 | 13,390 |
| Rarity tier | Common | Common |
| Licensed | 13,115 | 2,442 |
| SORN (off-road) | 185 | 10,948 |
| Peak | 13,300 (2026 Q2) | 13,561 (2017 Q3) |
| Year-on-year | ▲ 10,326 (+347.2%) yr/yr | ▲ 160 (+1.2%) yr/yr |
The CUPRA TERRAMAR is rarer: 13,300 are left in the UK as of 2026 Q2, compared with 13,390 of the FORD SIERRA.
As of 2026 Q2 there are 13,300 CUPRA TERRAMAR and 13,390 FORD SIERRA still registered (taxed or SORN) in the UK, according to DVLA data.