new delhi/mumbai, May 30 -- India's leading electric car makers-Tata Motors Ltd, Mahindra and Mahindra Ltd and Hyundai Motor India Ltd-are up in arms over the Delhi government's draft paper proposing equal incentives for hybrid cars and electric vehicles (EVs), as per four people aware of the matter. A crucial meeting to discuss the issue is scheduled to be held in Niti Aayog on May 30, the people cited above said on condition of anonymity. Whether to incentivize hybrid cars on par with EVs will be discussed at the meeting, they said. The Delhi government proposed road tax and registration fee waivers for both technologies, something available only to pure EVs now. The EV makers' opposition to sharing the benefits comes at a time of growing...