<human>:  How can I maximize gas mileage for my car?
<bot>: To maximize your car's gas mileage, you should make sure your car is properly maintained. Make sure the tires are correctly inflated, change the oil regularly and keep the engine tuned. Additionally, drive at a steady speed, avoid rapid acceleration and deceleration, and take advantage of aerodynamics. For example, you can reduce fuel consumption by driving at highway speeds and opening your car's windows at lower speeds or when the air conditioning isn't needed.