Clearly, changing one’s vehicle is not a solution for everybody. And some people don’t have the luxury of being able to compromise on car size — those with large families or equipment to transport, for example. So let’s look at how to make a full tank go further with these tips to improve mpg.
A major factor that many don’t consider when it comes to how to improve their fuel economy is the tyre choice and pressure. Tyres that don’t have the correct air pressure levels could be a source of unnecessary energy waste, so remember to check your tyre pressure regularly for optimal performance. It is also important for your safety.
Regular maintenance on your vehicle will ensure all the parts are functioning well and smoothly — thereby optimizing the fuel’s movement around the vehicle and preventing unnecessary energy waste. For example, making sure your engine is on tune or fixing a faulty oxygen sensor can really make a difference on mileage.
To save fuel, ensure you aren’t weighing the car down with unnecessary baggage which will cause more pressure on the tyres and require more energy to overcome the rolling resistance. Check the boot: this toolkit you occasionally take to your parents’ house is an example of what doesn’t need to stay in your car every day.
Most cars these days are designed with curving aerodynamic lines that help the vehicle move smoothly through the air. The more you can reduce air resistance (drag), the more you can save fuel. So if you’ve installed a roof box or bike rack, consider removing it until needed.
For how to improve fuel economy before even turning on the engine, plan ahead to avoid traffic and get optimised travel routes with a GPS device or mobile app. The more you can avoid sudden braking, stops and starts, and keeping your engine running in traffic, the more miles you’ll get per gallon.
Warming or cooling your car uses up energy. So before you turn up the heating another notch, consider whether you could be just as comfortable in a light jumper instead. Likewise with heated seats, the demister and other fuel-hungry appliances. Save heat to save fuel.