(Adds details on Aurora financing)
June 13 (Reuters) - Hyundai Motor Co said on Thursday it would invest in self-driving car software startup Aurora along with Kia Motors Corp to speed up development of autonomous vehicle technologies.
"With the new investment, the companies have agreed to expand research to a wide range of models and to build an optimal platform for Hyundai and Kia's autonomous vehicles," Hyundai said.
Aurora said bit.ly/2WEmZlL in a blog post that Hyundai and Kia's investment is part of a series B financing round, which has now raised more than $600 million.
Aurora, which just announced a partnership with Fiat Chrysler Automobiles, competes with Alphabet's Waymo and General Motors' majority-owned Cruise, among others. (Reporting by Rama Venkat in Bengaluru Editing by Leslie Adler)