Tata's new 1.5-litre TGDi petrol engine and old Sierra Turbo's 2.0-litre diesel engine. Originally, the Sierra came with a naturally aspirated diesel engine, but a few years later, the SUV got a ...

Auto Expo 2025: The big news at the Bharat Mobility Global Expo is of course the Tata Sierra since it brings back an old badge. This is the closer to production version and this is the ICE engined ...

What seating options will be offered with the Tata Sierra EV? The Tata Sierra EV is expected to be offered as a 5-seater SUV in India.