CADILLAC · CADILLAC STS · Cars
CADILLAC STS Ultra-rare
As of 2026 Q2, 23 CADILLAC STSs remain registered in the UK — one of the rarest cars in Britain on today's roads. That's down from a peak of 29 in 2014 Q3 — only 79% of the high-water mark, a loss of about 6 cars. Unusually, the numbers are actually rising — up 1 (4.5%) over the past year, as imports and barn-finds rejoin the register faster than cars leave it. In all, the CADILLAC STS is rarer than 73% of the 2,315 UK car models we track, putting it firmly in 2026's endangered class.
Survivors over time
How rare is it?
Genuinely rare — only 23 left on UK roads.
Rarer than 73% of the 2,315 UK car models we track.
Trend
About the STS
The Cadillac STS (an initialism of Seville Touring Sedan) is a mid-sized luxury 4-door sedan manufactured and marketed by General Motors from 2004 to 2011 for the 2005 to 2011 model years. A version of the STS was marketed in China as the SLS through 2013. It was equipped with a six-speed automatic transmission with performance algorithm shifting and driver shift control. The STS succeeded the Cadillac Seville, which has been available beginning with model year 1987 in a performance-oriented trim, marketed as the STS, for Seville Touring Sedan. While smaller than the full-size DTS, the more...
CADILLAC STS — questions & answers
How many CADILLAC STS are left in the UK?
As of 2026 Q2, 23 CADILLAC STS were still registered in the UK — 14 licensed and on the road, plus 9 declared SORN (off-road). The figures come from official DVLA vehicle licensing data.
Is the CADILLAC STS rare?
The CADILLAC STS is genuinely rare, with only 23 left, making it rarer than 73% of the 2,315 UK car models we track.
Is the CADILLAC STS increasing or decreasing?
Over the last year the number of CADILLAC STS on UK roads rose by 1 (4.5%).
What fuel do most CADILLAC STS use?
Most CADILLAC STS run on petrol — about 100% of those still registered.
When did the CADILLAC STS peak?
The CADILLAC STS peaked at 29 registered in 2014 Q3, and was first recorded in the data in 2014 Q3.