The VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 3.0 V6 CDTI ELITE AUTO is a roomy family hatchback positioned between mainstream models and executive cars in the UK used market. Its body and strong diesel engine make it a less common alternative to saloons and estate cars, rather than a city runabout. It suits drivers wanting generous space and longer-distance travel, including families or commuters who value comfort over compact dimensions. Elite trim and the automatic gearbox give an easy-going feel, while its 3.0-litre V6 diesel delivers strong performance. Its unusual hatchback shape offers practical access and a distinctive presence beside executive saloons. mycarcheck.com has recorded 19 checks across 12 distinct VINs, so the sample is modest. Records show an average private-sale value of £700, 117,000 miles, 11,000 miles a year and seven previous keepers. Treat these as averages, not a guide to any individual car, and check its condition and service history.