well that got you all looking didn't it!!
VXR's concerned are the Monaro and the Vectra
Monaro is getting a factory approved supercharger conversion taking power up to 493BHP from 398BHP - car to be called the VXR 500 available from Greens Vauxhall ( 01634 246755) for £36K - reduced by £1k
Vectra get it power upgrade as standard - power increasing from 251BHP to 276BHP - as a result of revised induction system - uprated internals and revised ECU map and the IDS Plus 2 Chassis control system.