Engine Kia A5d
The 1.5-liter Kia A5D engine was assembled at the factory in South Korea from 1999 to 2005 and used in the Rio model. A similar engine, S5D, was installed in the Asian version of the Spectra. This configuration was a hybrid of two Mazda engines: the block came from the Z5-DE, and the cylinder head from the B5-DE. Kia's own engines include: A3E, BFD, S5D, A6D, S6D, T8D, FEE, and FED.