The Lexus LS (Japanese: レクサス・LS, Rekusasu LS) is a full-size luxury car serving as the flagship model of Lexus, the luxury division of Toyota. Now in its fourth generation, all LS models have featured V8 engines and rear-wheel drive, with Lexus also offering all-wheel drive, hybrid, and long-wheelbase variants. As the first model developed by Lexus, the LS 400 debuted in January 1989 with the second generation debuting in November 1994.