New Opel Insignia OPC Unlimited Edition Ditches Speed Limiter topping out at 270km/h

More and more carmakers are quietly abandoning their gentleman’s agreement of limiting top speed of their production models to 250 km/h (155 mph), despite the fact that the only place in Europe to legally drive that fast is on certain sections of the German autobahn. The latest company to do so is Opel which has released a new version of its high-performance Insignia OPC called ‘Unlimited’