VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 1.9 CDTI 150 ELEGANCE REV 05

Buyer's Guide & Data from our Checks
The VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 1.9 CDTI 150 ELEGANCE REV 05 is a large five-door diesel hatchback with an executive feel. In the UK used-car market, it is an uncommon alternative to mainstream estates and family hatchbacks, aimed at buyers who value passenger space and long-distance comfort.
Mycarcheck.com records 54 look-ups covering 48 different VINs, a useful sample for this less-common model. Checks show an average private-sale value of £700, average recorded mileage of 135,000 miles and around 9,000 miles driven yearly; cars averaged 5.5 previous keepers. These figures describe checked examples, not a guarantee for any individual car.
The 1.9 CDTI’s diesel performance suits commuting, motorway journeys and families needing generous rear-seat room, while Elegance trim brings a comfortable, well-equipped feel. Its roomy layout sets it apart from rivals such as the Ford Mondeo and Vauxhall Vectra, though buyers should compare condition and service history at this age.
Considering a Vauxhall Signum? Don’t risk hidden damage, outstanding finance, an insurance write-off, clocked mileage or theft issues. Enter the reg now and check before you buy.
Key Findings
The following statistics are drawn from our checks of 48 different vehicles, run between February 18th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
54
Lookups
Lookups
12
Hidden Histories
Hidden Histories
154k
Average Mileage
Average Mileage
£700
Average Valuation
Average Valuation












