When compared to the segment, Tata’s new turbo-petrol engine has some of the highest output figures, which does make a difference How does this engine drive, how does the transmission behave, and is ...
The Sierra, at launch, introduces Tata's new 1.5-litre turbocharged petrol unit, which has been developed to take the fight directly to larger displacement units of SUVs such as the Creta and Seltos.