New Delhi, Dec. 19 -- Tata Sierra has made a grand comeback in a modern styling. In fact, the Sierra was one of the biggest car launches in the Indian passenger vehicle market in 2025. This brought back the nostalgia of the original Sierra that was in business in the 90's in the country. Within just 24 hours after the booking window was opened for the SUV, the new generation Tata Sierra has raked in more than 70,000 bookings. Now, the homegrown automaker is working on the Tata Sierra EV. Test mule of the upcoming Tata Sierra EV, which was previously showcased in concept guise, has been spotted on the road.

While the Tata Sierra has grabbed a lot of eyeballs and Tata Motors is betting big on this model to rake in increased sales numbers i...