Looking for the best electric car under INR 15 lakh in India in 2026? This expert comparison covers the top affordable EVs, including the feature-packed Tata Punch EV, the entry-level Tata Nexon EV, the ultra-budget Tata Tiago EV, and the incredibly spacious MG Windsor EV, analyzing real-world driving range, updated 2026 pricing, key features, and Battery-as-a-Service (BaaS) options to help you choose the perfect electric vehicle for your family or daily city commute.