The CADILLAC BLS (2006-09) 4DR SALOON 1.9D 150 ELEGANCE AUTO6 is an executive saloon with distinctive American-badged styling. In the UK it is a rare alternative to premium rivals such as the BMW 3 Series, Audi A4 and Saab 9-3, rather than a mainstream family hatchback. That makes this used Cadillac best suited to commuters, couples or families wanting a comfortable, well-equipped car with an individual feel. The 150hp diesel and automatic gearbox suit everyday driving, while the saloon boot gives useful space for shopping and weekend luggage. It stands apart from German competitors through its uncommon badge and character. mycarcheck.com has recorded five look-ups, but these cover just one VIN, so figures are a snapshot, not a model-wide guide. That example averaged 114,000 miles, 12,000 miles a year and five previous keepers; the average private-sale valuation was £1,500. Check the car’s history and condition, especially given the limited sample.