had a remote entry key system. The three options consisted of a console-mounted 6-disc CD changer, electronic front and rear locking differentials, and a power moonroof. At the time of its sales debut in early 1996, the LX 450 was listed in the US at a suggested base price of $47,995, an approximately $7,000 premium over the Land Cruiser, with a base price of $40,678 in 1996, but a similarly optioned Land Cruiser would cost $46,968. Targeted against luxury SUV competitors such as Range Rover, the LX 450 sold over 5,000 units in 1996 and over 9,000 units in 1997. At its launch it sold out its initial production allocation, resulting in a two-month wait list, surpassing initial expectations which had called for 4,000 units that year. It was brought to market as US buyers showed greater interest in large SUVs, which had grown popular because of their high driver's vantage point and truck-like characteristics. Lexus customer research revealed that one in six owners were purchasing large SUVs to add to their garages. An additional factor was the US-Japan trade war of the mid-1990s. The US government threatened to place 100 percent tariffs on all Japanese luxury import cars, but not including SUVs. The LX 450 was produced as a rebadged model (in contrast with other Lexus efforts which were independently or divergently developed from Toyota vehicles), giving a model that was exempt from the tariff. Ultimately a gentlemen's agreement was reached and the threatened tariffs did not materialize. The LX 450 replaced the Land Cruiser in the Canadian market starting after 1996, reducing internal competition (big expensive SUVs have traditionally faced a difficult market in Canada) and avoiding the issue of selling a rebadged model (except for GM, Ford and Chrysler, rebadged models in Canada have not met with success). For a vehicle, the LX 450 was regarded by some critics as underpowered, leading to the shortening of its model cycle (despite sales increases) and replacement with a V8-powered successor. The LX 450 was the top-ranked full-size SUV in J.D. Power and Associates' Initial Quality Survey, with the lowest number of problems during the first three months of ownership. Second generation (J100; 1998) 1998–2002 In the mid-1990s, work started on a Lexus variant of the Toyota Land Cruiser (J100), the LX (J100). The final design by Hiroya Kitazumi was approved in 1995, with updates by Kitazumi approved in 2001