Highest Mileage can be achieved by proper maintenance
My car is a favorite for me as although it is quite old it still maintains Highest Mileage out of all the cars in my family. I must tell you the reasons behind this so you may also be benefited with the help of it. I drive very cautiously at a constant speed and do turn off engine at long traffic signals. I keep the tyre pressure correct and keep the car well serviced and tuned. I also change my motor oils at regular intervals and keep the air filters clean. All this has helped me a lot in achieving high mileage in my car which is becoming envy for others. Do try out my suggestions.