Vauxhall unveils 257bhp Insignia GSi model

Performance-based Vauxhall Insignia GSi expected to arrive in the UK in 2018 2017-07-19 14:00 Vauxhall has introduced a new 257bhp GSi model to the Insignia range featuring chassis tweaks and four-wheel drive. It will debut at September’s Frankfurt Motor Show.
The performance-based Insignia has been developed at the Nürburgring in Germany, Vauxhall says. To mark it out from the rest of the range the GSi features a subtle body kit with silver accents on the front bumper, twin exhaust