Tata Motors has launched the Tata Safari Petrol, priced from Rs 13.29 lakh (ex-showroom). Powered by the new 1.5L HYPERION Turbo-GDi engine, the SUV offers smooth performance, high fuel efficiency, ...
The Efficiency Illusion and Real World Mechanics So, do twin turbos help or hurt your gas mileage? It's complicated, honey.