The Mazda Sentia is a mid-size rear wheel drive luxury car that was sold by Mazda in Japan from 1991 to 1999 over two generations. It replaced the Mazda Luce nameplate on the Mazda H platform, and continued the tradition of being Mazda's largest flagship sedan, which had been in production since the late 1960s. The Sentia was also built under license in South Korea until October 2002 by Kia, at the Hwaseong Plant (formerly Asan Bay) where it was sold as the Kia Enterprise. Etymology The name "Sentia" is derived from the Latin word "sentir", meaning to sense, feel or hear. First generation (HD; 1991–1996) Shortly after the release of the fourth-generation Mazda Luce HC in 1986 (1987 in some markets), development began on a successor. Design work took place under chief designer Shunji Tanaka, who began to consider a more unconventional approach in early 1988. After struggling with development of a theme known as "Prince's Coach" (after the Japanese Crown Prince, later Emperor, Akihito), leading to an unusually large number of rejected full-size models, a young American designer named Peter Montero was tasked with developing a theme with 1/5 scale model. During development of this theme, Montero proposed that, as a non-luxury brand targeting luxury models, a proper rear-wheel drive proportion should be emphasized. After presentation of the theme to and review of the 1/5 scale model with management, a previous full-scale model was modified by pulling the front wheels forward, lengthening its dash-to-axle distance and shortening its front overhang. Another young designer in Mazda's Hiroshima studio, Dori Regev, then developed the final feasibility-proven design, which was approved later that year and frozen on 24 December 1988 for 1991 production, with prototype testing commencing in 1989. When the Sentia was introduced in Japan, it was also sold at Mazda's short-lived exclusive luxury channel as the ɛ̃fini MS-9 as a higher content luxury sedan, with optional items on the Sentia as standard on the MS-9. The Sentia was the largest Mazda sold during this era, and came with a 3.0-liter V6 engine, setting the Sentia as the top level flagship of Mazda. The width dimension has particular significance in Japan, due to dimension regulations, where Japanese consumers pay an additional annual tax for larger vehicles. The Sentia was marketed by Mazda as having a "front midship" layout: the V6 engine sits behind the front axle, while the fuel tank