The is a full-size luxury SUV sold by Lexus, a luxury division of Toyota since January 1996, having entered manufacturing in November 1995. It is Lexus' largest and most expensive luxury SUV. Four generations have been produced, all based heavily on the long-running Toyota Land Cruiser SUVs. The first-generation LX 450 started production in 1995 as Lexus' first entry into the SUV market. Its successor, the LX 470, premiered in 1998 and was manufactured until 2007. The third-generation LX debuted at the New York International Auto Show in April 2007. The fourth-generation LX debuted in October 2021. The first-generation LX 450 had a straight-six engine and seats for seven passengers. The second and third-generations had a V8 engine powertrain, a welded steel body-shell combined with full-size steel ladder frame (body-on-frame construction), and seats for eight passengers. The fourth-generation model has a twin-turbocharged V6 engine powertrain and seats for seven passengers as standard and four passengers as an option. The second-generation LX 470 shared exterior styling with the Japanese domestic market Land Cruiser Cygnus. According to Lexus, the "LX" name stands for "Luxury Crossover". However, some Lexus importers use the backronymic name, "Luxury Four Wheel Drive". First generation (J80; 1995) 1995–1997 Rapidly developed in the mid-1990s as a result of threatening US trade sanctions on Japanese luxury cars, the LX 450 started production in November 1995 and was released to the US in January 1996 as a 1996 model; Canada received the LX from 1997. The LX 450 was Lexus's first SUV and was almost entirely based on the sixth generation Toyota Land Cruiser (J80). Differences lay in a restyled, more luxurious interior and softer suspension settings. The first LX 450 rolled off the production line in December 1995. The LX 450 was powered by a 4.5-liter, twin-cam, four-valve inline-six engine that produced and of torque. Both front and rear axles were solid. Externally, the LX 450 was identical to the J80 series Land Cruiser, with the exception of the grille, side body cladding, and wheels. Side running boards give step-up access. The vehicle had additional sound-absorbing insulation. Amenities included leather seats and seating for seven passengers in three rows, the third row accessed by tilting the second row bench seat forward. The third row could be folded to the side and the second row folded down for further space. The vehicle was pre-wired for the Lexus remote telephone system, and