Following last month�s presentation of the Opel Insignia OPC Unlimited, Vauxhall introduced its own version of the performance sedan with the VXR moniker featuring the de-restricted package. The Unlimited option removes the standard Insignia VXR�s 155mph (250 km/h) restrictor, allowing Vauxhall�s range-topper to exploit its all-wheel-drive chassis and 325HP turbocharged 2.8-litre V6 engine to the full topping out at 170mph (274 km/h). Read more �
