Wed 02 Feb 2007VW's Audi hits record sales in 2006Volkswagen's premium arm, Audi , increased its sales target for 2015 to 1.5 million vehicles from 1.4 million after posting its 11th consecutive year of record results in 2006.Net profit rose 63 per cent last year to €1.34 billion on revenue up 17 per cent to €31.14 billion.