AUDI S4 vs PORSCHE CAYMAN
Both the AUDI S4 and the PORSCHE CAYMAN are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 11,043 AUDI S4s versus 10,817 PORSCHE CAYMANs still on UK roads. The PORSCHE CAYMAN 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 PORSCHE CAYMAN is rising (+0.4%).
Survivors over time
AUDI S4 PORSCHE CAYMAN
AUDI S4
Common
11,043
left · 2025 Q4
▼ 80 (-0.7%) yr/yr
Peak 11,212 (2023 Q2)
9,108 licensed · 1,935 SORN
PORSCHE CAYMAN
Common
10,817
left · 2025 Q4
▲ 48 (+0.4%) yr/yr
Peak 11,129 (2016 Q4)
8,584 licensed · 2,233 SORN
Head to head
| AUDI S4 | PORSCHE CAYMAN | |
|---|---|---|
| Left in the UK (2025 Q4) | 11,043 | 10,817 |
| Rarity tier | Common | Common |
| Licensed | 9,108 | 8,584 |
| SORN (off-road) | 1,935 | 2,233 |
| Peak | 11,212 (2023 Q2) | 11,129 (2016 Q4) |
| Year-on-year | ▼ 80 (-0.7%) yr/yr | ▲ 48 (+0.4%) yr/yr |
AUDI S4 vs PORSCHE CAYMAN — questions & answers
Which is rarer, the AUDI S4 or the PORSCHE CAYMAN?
The PORSCHE CAYMAN is rarer: 10,817 are left in the UK as of 2025 Q4, compared with 11,043 of the AUDI S4.
How many AUDI S4 are left compared to the PORSCHE CAYMAN?
As of 2025 Q4 there are 11,043 AUDI S4 and 10,817 PORSCHE CAYMAN still registered (taxed or SORN) in the UK, according to DVLA data.