New Tata Sierra launch: game-changing mid-size SUV at Rs 11.49 lakh rivals Creta & Seltos. Premium features, most powerful engine in class, advanced ADAS safety, and panoramic sunroof. https://english.mathrubhumi.com/auto/tata-sierra-launch-2025-ougx0xo5?utm_source=dlvr.it&utm_medium=mastodon #tatasierra #launch #autonews