Hyundai Grand i10 NIOS Turbo Review. We recently got our hands on the ‘Sportz’ variant of the Hyundai Grand i10 NIOS hatchback, powered by the 1.0-litre turbo-petrol engine producing 98bhp and 172Nm of peak torque paired with a five-speed gearbox. Here is our review of the same. Watch the video to know about the performance, handling, features, specs, mileage and all other details of the Hyundai Grand i10 NIOS.