3 out of 5 3.0
Parkers overall rating: 3 out of 5 3.0
Vauxhall Signum (03-08) - rated 3 out of 5
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At a glance

New price £17,830 - £28,545
Used price £300 - £2,720
Fuel economy
Not tested to latest standards
View pre-2017 economy specs
Road tax cost £210 - £600
Insurance group 17 - 29 How much is it to insure?


Comfortable, great used buy


Being an expensive Vectra

Vauxhall Signum rivals

Written by Dan Harrison on

Signum offers back seat accommodation to match that found in the front, which should make it ideal for executives needing to convey customers and colleagues. Unfortunately it has never caught the imagination of buyers in the UK. As a new car, Vauxhall dealers sell it in low numbers, though car supermarkets usually have plenty – at massively reduced prices.

As a result, used prices are extremely low for what is a well-spec'd, good to drive and reliable car.

Vauxhall Signum rivals