exhibited the NAPS system. The duration was shortened by 3 days to 11 days compared with the previous show. The exhibiting areas were also reduced to 5 Halls, which resulted in a reduction of visitors to the below-one-million-level for the first time since the 9th motor show. Toyota Century GT45 concept Toyota MP-1 concept 1977 It was held from October 28 to November 7, 1977. This year's show saw a rush of new model releases of Japanese vehicles, which have succeeded in meeting exhaust emission regulations. The key slogan of the industry has changed from "low-emission" to "fuel saving." Star models included: Daihatsu Charade, fitted with the world's first 4-cycle 3-cylinder engine, which achieved a fuel economy of 19km-per-liter; as well as "fuel-saving" diesel-powered passenger cars such as the Nissan Cedric, Toyota Crown, and Isuzu Florian. This year Japan became the world's No.1 vehicle exporter, fueled by the boom of small cars due to the oil crisis. There was also a sign of an outbreak of trade conflict between Japan and Europe/America. Foreign brand vehicles thus were on display in a separate hall from Japanese vehicles at the motor show this year. The latest models occupied the foreign car hall, attracting many car enthusiasts. This helped the motor show to have a strong international flavor. Toyota CAL-1 concept 1979 The theme was "Abundance Towards the 80s --Vehicles Connecting the World". It was held from November 1 to November 12, 1979. Under the theme of "Abundance Towards the 80s --Vehicles Connecting the World--," the last motor show in the 70s was colored with aggressive visions toward the next decade. Despite the tough challenges of energy saving, carmakers actively presented new technologies at the 23rd Tokyo motor show. The highlighted vehicles were mostly equipped with turbo engines or diesel engines. At the Theme Hall, under the banner of "Japanese Engine Technologies," a total of 77 engines and cut-away models were displayed, ranging from aircraft engines used in World War II to rocket engines for spaceships. The organizer paid a great deal of attention to foreign carmakers due to growing concerns of trade conflict. This was reflected in the number of exhibits at the show. Exhibited foreign passenger cars numbered 123, 27 units more than the previous show. Foreign cars were grouped by country. Isuzu Piazza Toyota Sports 800 Gas Turbine Hybrid concept Toyota CX-80 (FCX-80) concept Toyota Family Wagon concept 1980s 1981