Recently bought a 2007 2.5XT Prodrive, had it converted to run on LPG, then .... unfortunately the Mrs took a shine to it. So I'm after another 2.5. I quite like the idea of a 2005 / early 2006 as the tax is cheaper, however the power outputs quoted in various places differ. Some say the 2007 is 227 bhp and the 2005 model 2008 bhp then other sources give just the 227 bhp figure for both models...Which is true?