About Infiniti

Infiniti is the luxury division of automaker Nissan. Infiniti officially started selling vehicles on November 8, 1989 in North America. The marketing network for Infiniti-branded vehicles now includes over 230 dealers in over 15 countries.
The marque is not used in Japan and the automaker markets most of equivalent Infiniti models domestically as Nissans: Infiniti Gas the Nissan Skyline sedan and coupe, Infiniti M as the Nissan Fuga, Infiniti EX as the Nissan Skyline crossover, and Infiniti Q45 as the Nissan Cima. The Infiniti FX  has no Nissan equivalent and is not sold in Japan. The first generation Infiniti Q45 was sold as the Nissan Infiniti Q45 in Japan.
The Infiniti brand was introduced in the United States in 1989.