In order to acquire data on the dynamic performances of automobiles, actual driving tests that cover such areas as steering & controllability performance at high speeds, acceleration performance, vibration and endurance performance, braking performance are indispensable. JARI has an international class high-speed oval track with a lap distance of 5,500 meters available, and many test tracks that are suitable in scale and performance for a wide range of tests have been completed within a vast estate approximately 3,020,000 square meters in size.
Large-scale research facilities are located in JARI site with a range of functions. By making the best use of these research facilities, a large number of reseachers and technicians are active in the fields of safety, atmospheric environment conservation, automobile emissions, dynamics road traffic noise.
JARI facilities are not exclusively for our own testing and research activities, but are also used by outside companies and organizations. (For more information on our research facilities and equipment, please visit the research and testing pages.)