AUDI S4 vs PORSCHE CAYMAN
Both the AUDI S4 and the PORSCHE CAYMAN are tracked here from official DVLA licensing data, and as of 2026 Q1 there are 11,011 AUDI S4s versus 10,791 PORSCHE CAYMANs still on UK roads. The PORSCHE CAYMAN is marginally rarer, but the two are closely matched on survivor numbers. Both are falling year on year (AUDI S4 -1.0%, PORSCHE CAYMAN -0.1%).
Survivors over time
AUDI S4 PORSCHE CAYMAN
AUDI S4
Common
11,011
left · 2026 Q1
▼ 114 (-1.0%) yr/yr
Peak 11,212 (2023 Q2)
9,004 licensed · 2,007 SORN
PORSCHE CAYMAN
Common
10,791
left · 2026 Q1
▼ 11 (-0.1%) yr/yr
Peak 11,129 (2016 Q4)
8,705 licensed · 2,086 SORN
Head to head
| AUDI S4 | PORSCHE CAYMAN | |
|---|---|---|
| Left in the UK (2026 Q1) | 11,011 | 10,791 |
| Rarity tier | Common | Common |
| Licensed | 9,004 | 8,705 |
| SORN (off-road) | 2,007 | 2,086 |
| Peak | 11,212 (2023 Q2) | 11,129 (2016 Q4) |
| Year-on-year | ▼ 114 (-1.0%) yr/yr | ▼ 11 (-0.1%) yr/yr |
AUDI S4 vs PORSCHE CAYMAN — questions & answers
Which is rarer, the AUDI S4 or the PORSCHE CAYMAN?
The PORSCHE CAYMAN is rarer: 10,791 are left in the UK as of 2026 Q1, compared with 11,011 of the AUDI S4.
How many AUDI S4 are left compared to the PORSCHE CAYMAN?
As of 2026 Q1 there are 11,011 AUDI S4 and 10,791 PORSCHE CAYMAN still registered (taxed or SORN) in the UK, according to DVLA data.