Lexus is my favorite car company.  The launched their first car back in 1989
They seem to be a very nice brand. What country did they originate in?
Japan, but they actually did not release in their home country until 2005
That's weird. Do they manufacture the car in Japan?
Yes, however, in 2003 they did start building some in Ontario
What's their most popular modeL?
Lexus
Lexus originated from a corporate project to develop a new premium sedan, code-named F1, which began in 1983 and culminated in the launch of the Lexus LS in 1989. Subsequently, the division added sedan, coupé, convertible and SUV models. Lexus did not exist as a brand in its home market until 2005, and all vehicles marketed internationally as Lexus from 1989 to 2005 were released in Japan under the Toyota marque and an equivalent model name. In 2005, a hybrid version of the RX crossover debuted
Lexus GS
The is an executive car sold by Lexus, the premium division of Toyota. The same car launched in 1991 as the Toyota Aristo in Japan, but the Lexus-badged model did not appear until 1993. Now in its fourth generation, the GS sold under the Aristo name in Japan only until the release of the third generation model in 2005.
Designed as a performance sedan competing in the mid-luxury class, the GS slots between the compact executive IS and large/flagship LS, and shares