added. In September 1979, the Hijet Wide 55 underwent a more thorough facelift: A new front clip with a single-piece grille was the most obvious change, while inside there was a new more sculpted dash as well as more comfortable seats which received adjustable backs. The two millionth Hijet was an S60 built during 1980. Production continued until replaced by the sixth generation Hijet in 1981. Sixth generation (S65/S66/S70/S75/S76) In March 1981, the all-new S65 Hijet appeared, now on a slightly longer wheelbase but with the same AB20 engine. New was a flat-floor option for the Vans, and also new was a high-roof option. Power output is at 5500 rpm, while max torque is at 3500 rpm. Most mechanicals were originally the same as before, but in March 1982 the S66, a new four-wheel drive (from October 1983 with optional free-wheel front hubs and front-wheel disc brakes) appeared. From 1982, export versions generally received a torquier 843 cc three-cylinder engine (CD20), called the Daihatsu 850 Cab (S70 series). The 850 also benefitted from twelve-inch wheels rather than the ten-inch ones used on the smaller-engined models. In 1983 a one-liter version was also made available. In un-catalyzed trim, as sold in many export markets, this model produces JIS at 5600 rpm. The four-wheel-drive Hijet was also exported beginning in 1985. The Hijet 1000 received the S75 model code, with four-wheel drives called S76. Indonesian-built Hijets (by P.T. Astra International) had a longer body on the same wheelbase, and was available with a variety of locally developed bodywork. They were fitted with the one-litre engine subsequent to a decree by the Indonesian government that the smallest car engine built in the country by 1985 would have to be one liter. The rear portion of the body was developed locally, and the dies were also manufactured in Indonesia, thereby lowering licensing fees and minimizing imports. A variety of different minibus bodystyles were offered by a number of small bodybuilders. This Hijet was the most successful model in the fastest growing segment of the market, and represented one eighth of all local vehicle manufacture in 1983. In late 1985, the Indonesian-market Hijet received a light facelift, featuring a new silver-colored grille with five small openings on the right-hand side. This generation of the Hijet was kept in production in Indonesia until 1992. Also in 1983, the Hijet Jumbo appeared, a high-roofed extended cab pickup