New Delhi, July 8 -- Mahindra will return with its customary product and concept reveals on August 15 this year, and anticipation is quite high owing to a series of back-to-back teasers for its Vision series. While we've already talked about the Mahindra Vision.T concept, the remaining three concepts have now been teased, confirming their names as Vision S, Vision X, and Vision SXT. Mahindra hasn't spilled all the beans yet, but speculations are rife that the upcoming concepts will use the new NU multi-energy platform, which could handle various powertrains, including petrol, diesel, hybrid, and fully electric. It will assist Mahindra in strengthening its lineup in the market. Although it's too early to comment, here's what you can expect...