VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 1.9 CDTI 120 DESIGN

Buyer's Guide & Data from our Checks
The VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 1.9 CDTI 120 DESIGN is a roomy five-door hatchback with a stretched profile. In the UK used-car market, it sits between mainstream hatchbacks and executive cars, offering more passenger space than a family hatch while remaining less imposing than an SUV.
With its diesel engine and cabin, it suits longer commutes, motorway journeys and families wanting rear-seat room. The Signum’s distinctive layout and generous space set it apart from rivals such as the Ford Mondeo and Vauxhall Vectra, though its less conventional shape may appeal more to practical buyers than style seekers.
mycarcheck.com has recorded eight checks across eight distinct cars, so this is a limited snapshot, not a reliability verdict. The records show average recent mileage of 221,000 miles, about 9,000 miles a year, 5.4 previous keepers and an average private-sale valuation of £400. Check the car’s history and condition carefully.
Considering a Vauxhall Signum? Outstanding finance, write-offs, hidden damage, mileage discrepancies or theft could turn a bargain into a costly mistake. Enter the reg now and check before you buy.
Key Findings
The following statistics are drawn from our checks of 8 different vehicles, run between April 3rd 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.
8
Lookups
Lookups
4
Hidden Histories
Hidden Histories
215k
Average Mileage
Average Mileage
£400
Average Valuation
Average Valuation












