The Infiniti M45 is a Sedan that was manufactures and marketed by the Infiniti part of Nissan. The Infiniti M45 also used the name as Nissan Leopard. The Infinity M45 was introduced in 2003 and is still in production. The Infiniti M45 used the FR layout and the Nissan FM platform. The parts of Infiniti M35 were assembled at Oppama, Japan and also in Tochigi, Japan. The Infiniti M45 was available as a four door sedan. The Infiniti M45 was a front engine rear wheel drive model. The Infiniti M45 is initially the Japanese Nissan Leopard was built with left hand drive option and was sold only in parts of North America
The Infiniti M45 used the 3.0 Litre VG30E V6 engine and was available with the four speed RE4R01A automatic transmission. The Infiniti is classified as a mid size executive car and the Infiniti J30 was used to replace the Infiniti M45. The Infiniti M45 used the Nissan Sonar Suspension II system that was also used for the Maxima. The Infiniti M30 was considered as one of the top five safest cars of the 90s. The main features of the Infiniti M45 are the driver airbag, anti-lock brakes; roll-over protection, three point self-locking seatbelts and the rear-center seat had lapbelt.