VW Passat 2006 and up too got Haldex. Louis-Alain -----Message d'origine----- But the confusion is that Audi calls BOTH of it's AWD systems 'quattro', regardless of the type used. So the TT has quattro, as does the A4, even though they aren't the same system (former Haldex, latter Torsen). Dan D '04 A4 1.8Tq MT-6 Central NJ USA