Ratan Tata-backed energy distribution startup Repos Energy has partnered with Mahindra & Mahindra for doorstep fuel delivery through the automaker's Furio trucks, a release said. The Pune-based firm is currently present across over 220 cities through its over 1,500 partners and more than 2,500 mobile petrol pumps. The doorstep fuel delivery model has grown rapidly across the country and scaled up even faster in the post-Covid era, owing to many factors, such as structural constraints of the existing distribution model, changing buying behaviour of consumers, and technological disruptions, according to the release.