Offered only with a 4.5-liter V-8 engine during its first generation, the INFINITI M sedan line was expanded in 2006 through the addition of a V-6 premium sport sedan. Featuring the completely new ...

The 2007 INFINITI M35 and M45 continue to offer a range that should appeal to most luxury sedan buyers. Both rear-wheel and all-wheel drive are available on the M35, while those seeking V8 power can ...