2018 Opel Insignia GSi Sounds Flat on the Nurburgring, Goes Reasonably Fast
6 Feb 2018, 13:16 UTC · By: Vlad Mitrache / A camouflaged Opel Insignia GSi has been spotted on the 'Ring, raising the question whether Opel is suffering from amnesia or it's actually a new model of sorts
2018 Opel Insignia GSi Is Quicker Than Old Insignia OPC At The Nurburgring
19 Jul 2017, 18:19 UTC · By: Mircea Panait / You wanted a fast sedan? Opel has something in store for you, something reportedly faster around the Nurburgring than the old Insignia OPC