Tata Sierra vs Renault Duster: A fierce and intense competition has erupted in the Indian market between the recently launched Tata Sierra and the legendary Renault Duster over mileage. Knowing which car wins when it comes to the rich power of petrol engines and excellent fuel economy is crucial for every successful car buyer. In this article,we will delve deeper into the Sierra and Duster’s impressive mileage figures,strong pricing,and impressive specifications,making them the most successful SUVs of 2026.
Tata Sierra Mileage

Tata Motors has launched its most prestigious and prestigious car,the Tata Sierra,with several powerful engine options. According to information obtained through RTI,the Sierra’s 1.5-liter TGDI Hyperion petrol engine delivers a remarkable mileage of approximately 13.5 kmpl. While the petrol engine may seem a bit strong,the 1.5-liter Cryojet diesel engine is a real gem for those high-end customers who want to travel long distances,delivering a respectable 18.8 km/l. The Sierra’s robust design and luxurious cabin make it a perfect family SUV,making every journey feel truly luxurious and safe.
Renault Duster Mileage
Renault India has created a sensational fuel economy with its new Duster,as Renault claims that its Turbo TCe 160 petrol engine delivers both impressive speed and incredible economy. The Duster’s DCT automatic variant delivers a respectable 18.45 km/l,which is considered very strong and impressive in its segment. With a 6-speed manual gearbox,it achieves a remarkable 17.75 km/l. The Duster’s lightweight and robust platform gives it a clear edge over the Tata Sierra in the petrol fuel economy race,providing a significant boost to your wallet.

Price
The Renault Duster has adopted a robust and successful pricing strategy,with the Duster starting at a generous ₹10.49 lakh and going up to ₹18.49 lakh for the top-spec model. The powerful Tata Sierra,on the other hand,starts at a robust ₹11.49 lakh and goes up to ₹21.29 lakh (ex-showroom) for its most affordable top-spec variant. If you’re looking for strong fuel economy and impressive performance at a low price,the Duster is a powerful choice. However,if you’re looking for a rich,legendary look and a powerful diesel engine,the Sierra has the upper hand.





