That is, a small luxury sports car. The competitors are BMW 3 Series, mercedes benz c Class and Audi A4. There are five models: IS200, IS250, IS300, IS350, and the top match is-F.

GS: There are four models of medium and large luxury sports cars: GS300, GS430, GS450h and GS460.

ES: Medium-sized luxury car, the only front-wheel drive model of Lexus at present, including ES330 and ES350.

LS: It's a large luxury car, which is a period car of Lexus. Its competitors are Mercedes-Benz S-Class, BMW 7 Series, Audi A8, Volkswagen Phaeton and jaguar XJ.