Infiniti is an upscale automaker from Japan. Though most of its vehicles are sold by parent company Nissan, Infiniti gained  premium status by infusing its cars and SUVs with energetic  performance and  luxury content. The Infiniti brand was launched in the year 1990. Infiniti started out with two luxury cars. As the 1990s moved along, Infiniti slowly added more vehicles to its lineup. The early 2000s Infinity tried hard to upgrade its products. Based on the FM platform, the car, in both sedan and coupe versions, met with immediate sales success