This arrangement ceased in 1989 when Holden entered a new alliance with Toyota, forming a new company: United Australian Automobile Industries (UAAI). UAAI resulted in Holden selling rebadged versions of Toyota's Corolla and Camry, as the Holden Nova and Apollo respectively, with Toyota re-branding the Commodore as the Lexcen. The company changed throughout the 1990s, increasing its Australian market share from 21 percent in 1991 to 28.2 percent in 1999. Besides manufacturing Australia's best selling car, which was exported in significant numbers, Holden continued to export many locally produced engines to power cars made elsewhere. In this decade, Holden adopted a strategy of importing cars it needed to offer a full range of competitive vehicles. During 1998, General Motors-Holden's Ltd name was shortened to "Holden Ltd". On 26 April 1990, GM's New Zealand subsidiary Holden New Zealand announced that production at the assembly plant based in Trentham would be phased out and vehicles would be imported duty-free—this came after the 1984 closure of the Petone assembly line due to low output volumes. During the 1990s, Holden, other Australian automakers and trade unions pressured the Australian Government to halt the lowering of car import tariffs. By 1997, the federal government had already cut tariffs to 22.5 percent, from 57.5 percent ten years earlier; by 2000, a plan was formulated to reduce the tariffs to 15 percent. Holden was critical, saying that Australia's population was not large enough, and that the changes could tarnish the local industry. Holden re-introduced its defunct Statesman title in 1990—this time under the Holden marque, as the Statesman and Caprice. For 1991, Holden updated the Statesman and Caprice with a range of improvements, including the introduction of four-wheel anti-lock brakes (ABS); although, a rear-wheel system had been standard on the Statesman Caprice from March 1976. ABS was added to the short-wheelbase Commodore range in 1992. Another returning variant was the full-size utility, and on this occasion it was based on the Commodore. The VN Commodore received a major facelift in 1993 with the VR—compared to the VN, approximately 80 percent of the car model was new. Exterior changes resulted in a smoother overall body and a "twin-kidney" grille—a Commodore styling trait that remained until the 2002 VY model and, as of 2013, remains a permanent staple on HSV variants.