Indian automaker Mahindra REVA unveiled at the 2014 Delhi Auto Expo its Mahindra Halo electric sports car concept, which it expects to launch commercially in the next three years. The Mahindra Halo is a two-seater fully electric sports car that has been developed by Mahindra REVA’s in-house team. Mahindra Halo can accelerate from 0-100 km/h […]