Glen Waddington,
29 September 2008 12:40
There’s an all-important headline figure for the new Audi A6 2.0TDIe, and it’s not 53.3mpg – however impressive that may be. No, of greater importance is its carbon emission figure of 139g/km, sneaking this A6 beneath the 140g/km tax barrier. Its £24,800 list price is pretty impressive, too: this is a big Audi after all, and it comes with most ...