New Delhi, March 22 -- South Korea's Hyundai Motor Group will invest $300 million in India's biggest ridehailing platform Ola Cabs in its strongestever bet in this potential growth market for electric vehicles. Under the deal, both Hyundai Motor Co. and Kia Motors Corp. will work with the Bengaluru- based startup on developing "unique fleet and mobility solutions, building Indiaspecific electric vehicles and infrastructure, as well as nurturing best in class opportunities and offerings for aspiring driver partners with customized vehicles on the Ola platform," Hyundai and Ola said in a joint statement. The investment highlights Hyundai's growing interest in the cab-hailing segment. The company invested $250 million in South-East Asia cab-ha...