Infiniti is a luxury car division of Nissan, it was founded in 1989 in Japan. Model of Infiniti are also being sold in Japan (under the brand of Nissan), but they are also being exported to over 50 countries. All models if Infiniti have letters in name, one letter is for coupes and sedans, two letters for SUVs. “X” after engine displacement means all wheel drive layout, “s” – sport package, “h” – hybrid model, “d” – diesel vehicle, “t” – Touring. Company decided to produce only hybrid or electric vehicles and by 2021 there will be only hybrids or electric cars being manufactured.