The Mazda Sentia is a mid-sizerear wheel driveluxury 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. When the Sentia was cancelled by Mazda, Kia continued its production in South Korea as the Kia Enterprise.
Etymology
The name "Sentia" is derived from the Latin word "", meaning to sense, feel or hear.
Shortly after the release of the fourth-generation Mazda LuceHC in 1986, 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", 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, an Israeli, Dori Regev, then developed the final feasibility-proven design, which was approved later that year and frozen on December 24, 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 rests above the rear axle. The implementation of the engine installation behind the front axle showed technology earlier used by Mazda in its rotary-engine powered products, primarily the Mazda RX-7 and the Mazda Cosmo. To showcase Mazda's advanced technology prowess, this iteration of the Sentia also debuted Mazda's speed-sensitive four-wheel steering system. At speeds of lower than, the rear wheels steer in an opposite direction from the front wheels, in order to reduce the turn radius. At higher speeds they steer in the toe in direction to improve stability. Solar ventilation system is a setup where amorphous solar cells in the sunroof panel power small ventilation fans located in the trunk area, in order to cool the cabin while the car is parked in the sun. This setup would later be found on the Eunos800/Millenia. Two engines were available. Both having their roots in prior Mazda V6s, and have no relation to the aluminum KL series found in the Capella-platformed Mazdas. The 3.0-liter JE-ZE received a new variable-length intake manifold to boost its power rating to. The 2.5-liter J5-DE was also available, rated at. Two different engine displacements were offered in Japan so as to give buyers a choice between which annual road tax obligation they were willing to pay. The bigger engine was substantially better equipped with luxury features and conveniences for choosing the larger engine.
929
The HD generation of the 929 appeared in 1991, with the smaller four-cylinder engines dropped in favour of V6 engines only. It was sold as the ɛ̃fini MS-9 under Mazda's ill-fated diversification plan. There was no longer a Luce rotary version, and the Cosmo got a new platform as well. A new model, the Sentia, appeared on the same platform. In Canada, the car was known as the 929 Serenia. This was the only year to carry the Mazda "diamond" badge from 1992, and the updated "diamond" badge to appear on all 1993 models. The Mazda 929 was available with ABS, full electrics, cruise, 4WS, 4WD, as well as a 'solar vent' that vented the heat from the car. The Sentia continued for one more generation, but export of the 929 to North America stopped in 1995 with the front-wheel driveMazda Millenia remaining at the top of the company's lineup. The 929 was withdrawn from North America due to a lack of interest in non-luxury brand Japanese imports of this size, evidenced by the withdrawal of the Toyota Cressida in 1992. During the early 1990s Mazda had considered introducing its own luxury brand, Amati, to compete with Lexus, Infiniti and Acura but later withdrew their plans. The 929 was replaced by the Mazda Millenia as the flagship sedan, but the Millenia is front-wheel drive. 929 Serenia sales ended in Canada after the 1994 model year, and the United States followed suit with the 1995 model year. It was also sold in South Korea as the badge engineered Kia Enterprise, using Mazda-sourced engines. Engines:
The final HE generation of the Sentia appeared in late 1995 in Asia and in Australia in April 1996 as the 929. The engine remained a carry-over, and the dimensions of the vehicle were reduced from the previous model. Production remained short; exports were halted to Australia in 1997 due to poor sales and an increasingly high price tag. The 1995 Sentia used Mazda's updated HE platform, and was the last large RWD sedan from Mazda. A Japanese language automotive magazine source has shown that the car incorporates a number of styling cues from the stillborn Amati 1000. This generation Sentia had been developed with the proposed Mazda flagship in mind. Anticipating that it would take over the role of formal-use vehicles in the product line, this Sentia is considerably geared towards private owners in its focus. The mechanical underpinnings are largely carried over from the previous Sentia. The exterior and interior received a mild redesign to make the car more stately, and suitable for formal corporate use. This includes a larger grille, taller roofline for improved rear headroom, as well as large expanses of woodgrain panelling. The Japanese TVadvertising campaign featured Sean Connery stating "Sentia...striking!". Engines:
3.0 L JE-ZE V6
3.0 L JE26 V6, DOHC, 138 kW /
The second-generation Sentia drops the 2.5-liter engine, and uses the 3-liter unit in two different tuning for and respectively.
