VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 1.9 CDTI 120 DESIGN REV 05

Buyer's Guide & Data from our Checks
The VAUXHALL SIGNUM (2003-08) 5DR HATCHBACK 1.9 CDTI 120 DESIGN REV 05 is a roomy, five-door diesel hatchback, sitting between mainstream family cars and larger executive models in the UK used-car market. Its long, practical shape gives it more presence and cabin space than an ordinary hatch, while remaining easier to live with than a big saloon.
mycarcheck.com records 60 look-ups covering 19 distinct VINs, a useful snapshot rather than a full picture of every Signum. The checked cars averaged 125,000 miles and around seven previous keepers; average annual mileage was 2,000. Their average private-sale valuation was £700, so condition and history deserve close attention when comparing examples.
With its engine, the Signum suits commuters and families wanting space and relaxed transport, particularly on longer journeys. Its uncommon format stands apart from Ford Mondeo and Volkswagen Passat rivals, though buyers should prioritise a car with history over badge or equipment.
Before buying a Vauxhall Signum, check for outstanding finance, write-offs, hidden damage, mileage discrepancies or theft. Enter the reg now—overlooking a problem could cost you.
Key Findings
The following statistics are drawn from our checks of 19 different vehicles, run between March 5th 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.
60
Lookups
Lookups
41
Hidden Histories
Hidden Histories
129k
Average Mileage
Average Mileage
£700
Average Valuation
Average Valuation












