The Toyota Premio (Japanese: トヨタ・プレミオ, Toyota Puremio) and its twin the Toyota Allion (Japanese: トヨタ・アリオン, Toyota Arion) are sedans sold in Japan from 2001 to 2021 by Toyota. The sedans are designated as a compact car by Japanese dimension regulations and the exterior dimensions do not change with periodic updates.
The Premio is the successor of the Corona which first appeared in 1957. The Corona EXiV, a four-door hardtop sedan that appeared in 1989, was replaced by the Progrès, which was also briefly available with the Premio until 2007. The Allion is exclusive to Japanese Toyota dealerships Toyota Store as a smaller companion to the Crown, while the Premio is exclusive to Toyopet Store locations, as a smaller companion to the Mark X.