Do lower gears use more gas?
Do lower gears use more gas? The lower the gear, the higher the rpm. The higher the rpm, the more torque the engine is producing, and the more fuel it is using. Automatic transmissions take some of this control out of the driver's hands, but they, too, can be manipulated to maximize fuel efficiency. Does rotating tires increase fuel economy? Here are a few reasons why getting a tire rotation can help to improve your gas mileage. A tire rotation will contribute to reducing different wear patterns on your tires. This uneven wear might be increasing your tires rolling resistance...