Both the AUDI S4 and the VOLKSWAGEN CADDY are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 11,043 AUDI S4s versus 11,247 VOLKSWAGEN CADDYs still on UK roads. The AUDI S4 is marginally rarer, but the two are closely matched on survivor numbers. Year on year their fortunes diverge: the AUDI S4 is falling (-0.7%) while the VOLKSWAGEN CADDY is rising (+0.5%).
| AUDI S4 | VOLKSWAGEN CADDY | |
|---|---|---|
| Left in the UK (2025 Q4) | 11,043 | 11,247 |
| Rarity tier | Common | Common |
| Licensed | 9,108 | 10,500 |
| SORN (off-road) | 1,935 | 747 |
| Peak | 11,212 (2023 Q2) | 11,281 (2025 Q2) |
| Year-on-year | ▼ 80 (-0.7%) yr/yr | ▲ 54 (+0.5%) yr/yr |
The AUDI S4 is rarer: 11,043 are left in the UK as of 2025 Q4, compared with 11,247 of the VOLKSWAGEN CADDY.
As of 2025 Q4 there are 11,043 AUDI S4 and 11,247 VOLKSWAGEN CADDY still registered (taxed or SORN) in the UK, according to DVLA data.