Opel GT Concept Price 2016 | 2016 Geneva Auto Show By Mustaqim Jaed at May 07, 2017 1 comment Opel GT Concept Price 2016 Lightweight, rear-drive, and three furious cylinders. Opel GT Concept Price 2016 | 2016 Geneva Auto Show. Opel… 2017 electric cars Opel GT Concept