HONG KONG/BEIJING – Autonomous driving firm Pony.ai said it raised $462 million in its latest funding round, led by an investment by Toyota Motor Corp. Toyota invested around $400 million (¥44.2 billion) in the round, Pony.ai said in a statement Wednesday, marking its biggest investment in an autonomous driving company with a Chinese background. The latest fund raising values the three-year-old firm, already backed by Sequoia Capital China and Beijing Kunlun Tech Co., at slightly more than $3 billion. The investment by Japan's largest automaker comes at a time when global carmakers, technology firms, start-ups and investors -- including Tesla, Alphabet Inc.'s Waymo and Uber -- are pouring capital into developing self-driving vehicles. Over the past two years, 323 deals related to autonomous cars raised a total of $14.6 billion worldwide, according to data provider PitchBook, even amid concerns about the technology given its high cost and complexity. The Silicon Valley-based startup Pony.ai -- co-founded by CEO James Peng, a former executive at China's Baidu, and chief technology officer Lou Tiancheng, a former Google and Baidu engineer -- is already testing autonomous vehicles in California, Beijing and Guangzhou.

HONG KONG/BEIJING – Autonomous driving firm Pony.ai said on Wednesday it has raised $462 million in its latest funding round, led by an investment by Japan's largest automaker Toyota Motor Corp. Toyota invested around $400 million (¥44.2 billion) in the round, Pony.ai said in a statement, marking its biggest investment in an autonomous driving company with a Chinese background. The latest fund raising values the three-year-old firm, already backed by Sequoia Capital China and Beijing Kunlun Tech Co, at slightly more than $3 billion. The investment by Toyota comes at a time when global car makers, technology firms, start-ups and investors -- including Tesla, Alphabet Inc's Waymo and Uber -- are pouring capital into developing self-driving vehicles. Over the past two years, 323 deals related to autonomous cars raised a total of $14.6 billion worldwide, according to data provider PitchBook, even amid concerns about the technology given its high cost and complexity. The Silicon Valley-based startup Pony.ai -- co-founded by CEO James Peng, a former executive at China's Baidu, and chief technology officer Lou Tiancheng, a former Google and Baidu engineer -- is already testing autonomous vehicles in California, Beijing and Guangzhou.