OLDSMOBILE · OLDSMOBILE DELTA · Cars
OLDSMOBILE DELTA Ultra-rare
As of 2026 Q2, 17 OLDSMOBILE DELTAs remain registered in the UK — one of the rarest cars in Britain on today's roads. That's down from a peak of 18 in 2026 Q1 — only 94% of the high-water mark, a loss of about 1 cars. Numbers have held broadly steady over recent years rather than falling away — often the mark of a model that owners deliberately preserve. In all, the OLDSMOBILE DELTA is rarer than 75% 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 17 left on UK roads.
Rarer than 75% of the 2,315 UK car models we track.
Trend
About the DELTA
The Oldsmobile 88 (marketed from 1989 on as the Eighty Eight) is a full-size car that was produced by the Oldsmobile Division of GM from 1949 until 1999. From 1950 until 1974, the 88 was the division's most popular line, particularly the entry-level models such as the 88 and Dynamic 88. The 88 series was also an image leader for Oldsmobile, particularly in the model's early years (1949–51), when it was one of the best-performing automobiles, thanks to its relatively small size, light weight, and advanced overhead-valve high-compression V8 engine. This engine, originally designed for the larger...
OLDSMOBILE DELTA — questions & answers
How many OLDSMOBILE DELTA are left in the UK?
As of 2026 Q2, 17 OLDSMOBILE DELTA were still registered in the UK — 8 licensed and on the road, plus 9 declared SORN (off-road). The figures come from official DVLA vehicle licensing data.
Is the OLDSMOBILE DELTA rare?
The OLDSMOBILE DELTA is genuinely rare, with only 17 left, making it rarer than 75% of the 2,315 UK car models we track.
Is the OLDSMOBILE DELTA increasing or decreasing?
Over the last year the number of OLDSMOBILE DELTA on UK roads held steady.
What fuel do most OLDSMOBILE DELTA use?
Most OLDSMOBILE DELTA run on petrol — about 100% of those still registered.
When did the OLDSMOBILE DELTA peak?
The OLDSMOBILE DELTA peaked at 18 registered in 2026 Q1, and was first recorded in the data in 2014 Q3.