You can increase mileage by following good driving practices. Driving style has a big impact on the Grand Vitara's fuel efficiency. Notably, rough driving practices, including frequent braking and fast acceleration, can significantly lower fuel economy.
Additionally, excessive speeding can also affect fuel efficiency. On the other hand, you may increase mileage by driving more smoothly and keeping a constant pace. Planning ahead for stops is the best way to ensure a good speed. Therefore, optimising the Grand Vitara’s fuel efficiency requires careful driving practices.