Infiniti M

The "M" nameplate has been used on various mid-size cars from Infiniti. This includes the M30 Coupe/Convertible, and the M45 and M35 sedans, both of which are unrelated to the M30. The first coupe and convertible were the rebadged JDM Nissan Leopard, and the first generation of the sedans are rebadged versions of the Japanese-spec Nissan Gloria, and later generations are based on the Nissan Fuga.