A performance derivative of the Insignia has been portrayed in a few different forms over its lifetime, and thanks to a recent update the GSi in its latest form features a 2-litre turbocharged ...

The Insignia GSi BiTurbo gets a tweaked version of the familiar 2.0-litre diesel already used in cooking models. Featuring a pair of sequentially mounted turbochargers, each utlilising variable ...

when we rocked up the only 2021 Insignia that Vauxhall had available for test was the GSi – yes, the one you’re least likely to buy. It’s the performance model with features including revised steering ...

2.0 Turbo 230 AWD GSI 5dr AutoCurrently reading ...