Opel Insignia Grand Sport Revealed, Previews Buick Regal

The new Opel Insignia, which has recently been unveiled, is our best look yet at the next-gen Buick Regal.

Blazing Buicks! 335-hp Regal GS, Regal Sport Wagon Being Discussed

2018 Buick Regal RS revealed, previews next Commodore 'SS'? – PerformanceDrive

Opel Insignia Country Tourer Previews Buick Regal TourX

Rumormill: Bob Lutz drops more Buick Regal GS, high performance wagon hints - Autoblog

Vauxhall Unveils The 2013 Insignia — What Does This Mean For The Buick Regal? - AutoSpies Auto News

2017 Opel Insignia To Debut In Geneva?

Here's Your 2018 Buick Regal, Minus the Badge

GM Unveils 2017 Opel Insignia Grand Sport, Previews 2018 Buick Regal & Holden Commodore

Opel Insignia Grand Sport Details Revealed

Could Buick Add Turbo-Four Powered Regal GS?

Opel Carscoops