MERCEDES SLK CLASS · PORSCHE 911
MERCEDES SLK CLASS vs PORSCHE 911
Both the MERCEDES SLK CLASS and the PORSCHE 911 are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 60,176 MERCEDES SLK CLASSs versus 71,979 PORSCHE 911s still on UK roads. That makes the MERCEDES SLK CLASS the rarer of the two — there are about 1.2× as many PORSCHE 911s left. Year on year their fortunes diverge: the MERCEDES SLK CLASS is falling (-2.2%) while the PORSCHE 911 is rising (+4.7%).
Survivors over time
MERCEDES SLK CLASS PORSCHE 911
MERCEDES SLK CLASS
Common
60,176
left · 2025 Q4
▼ 1,363 (-2.2%) yr/yr
Peak 72,605 (2016 Q2)
47,131 licensed · 13,045 SORN
PORSCHE 911
Common
71,979
left · 2025 Q4
▲ 3,199 (+4.7%) yr/yr
Peak 71,979 (2025 Q4)
52,411 licensed · 19,568 SORN
Head to head
| MERCEDES SLK CLASS | PORSCHE 911 | |
|---|---|---|
| Left in the UK (2025 Q4) | 60,176 | 71,979 |
| Rarity tier | Common | Common |
| Licensed | 47,131 | 52,411 |
| SORN (off-road) | 13,045 | 19,568 |
| Peak | 72,605 (2016 Q2) | 71,979 (2025 Q4) |
| Year-on-year | ▼ 1,363 (-2.2%) yr/yr | ▲ 3,199 (+4.7%) yr/yr |
MERCEDES SLK CLASS vs PORSCHE 911 — questions & answers
Which is rarer, the MERCEDES SLK CLASS or the PORSCHE 911?
The MERCEDES SLK CLASS is rarer: 60,176 are left in the UK as of 2025 Q4, compared with 71,979 of the PORSCHE 911.
How many MERCEDES SLK CLASS are left compared to the PORSCHE 911?
As of 2025 Q4 there are 60,176 MERCEDES SLK CLASS and 71,979 PORSCHE 911 still registered (taxed or SORN) in the UK, according to DVLA data.