Both the AUDI TTS and the PORSCHE CAYENNE are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 45,013 AUDI TTSs versus 45,110 PORSCHE CAYENNEs still on UK roads. The AUDI TTS is marginally rarer, but the two are closely matched on survivor numbers. Year on year their fortunes diverge: the AUDI TTS is falling (-0.5%) while the PORSCHE CAYENNE is rising (+5.1%).
| AUDI TTS | PORSCHE CAYENNE | |
|---|---|---|
| Left in the UK (2025 Q4) | 45,013 | 45,110 |
| Rarity tier | Common | Common |
| Licensed | 43,801 | 40,393 |
| SORN (off-road) | 1,212 | 4,717 |
| Peak | 45,415 (2024 Q1) | 45,110 (2025 Q4) |
| Year-on-year | ▼ 207 (-0.5%) yr/yr | ▲ 2,187 (+5.1%) yr/yr |
The AUDI TTS is rarer: 45,013 are left in the UK as of 2025 Q4, compared with 45,110 of the PORSCHE CAYENNE.
As of 2025 Q4 there are 45,013 AUDI TTS and 45,110 PORSCHE CAYENNE still registered (taxed or SORN) in the UK, according to DVLA data.