2008 Infiniti M45 Two years after the introduction, the Infiniti M receives some major upgrades for the 2008 . The 2008 Infiniti M45 is equipped for the first time with the intelligent ATTESA E-TS all-wheel drive system on the 4.5 liter V8 Infiniti M45 version. in Public bookmarkswith 2008autoautomotivecarsinfinitim45