Comprehensive Proving Ground
Aisin has three comprehensive test facilities, the Fujioka Proving Ground with low-temperature and high-temperature chambers, anechoic chamber, engine assessment equipment and a range of other facilities for comprehensive evaluation of multi-purpose vehicles; the Toyokoro Proving Ground, with a full range of test tracks including simulated icy surfaces and various road conditions from around the world; and the Fowlerville Proving Ground, the first proving ground established in North America by a Japanese auto parts manufacturer.
- Fujioka Proving Ground (Toyota City, Aichi, Japan)
Land area:approx. 670,000 m2
- Toyokoro Proving Ground (Toyokoro-cho, Nakagawa-gun, Hokkaido, Japan)
Land area:approx. 7,480,000 m2
- Fowlerville Proving Ground (Michigan, USA)
Land area:approx. 3,840,000 m2