Vauxhall Signum (2003-2007)
Test scoreShow Context
tested
- Large
- Used only
- Petrol/Diesel/Mild hybrid
We haven't tested this product in the Which? test lab, but here is a product overview based on our experiences of other models from this brand.
The Vauxhall Signum (2003-2008) was the Vectra's upmarket relative. Though mechanically closely related, the Signum came with a higher equipment specification, posher trim and a slightly different interior layout. It's a big car, but does it have anything else that sets it apart from its rivals? And how does it behave on the road? Read our full review to find out.
Sign up or Log in to see full overview.Released
June 2003
Technical specifications
General
- ClassLarge
- Luxury
- Convertible
- On sale date2003-06-01
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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- 4%Lowest score
- 64%Average score
- 85%Highest score
Put us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
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