Diesel cars are known to be more economic than petrol cars. But how do you drive a diesel car economically? Here are some tips:
Cut the aggression
If you’re looking to save money on diesel fuel, one of the best ways to do it is to cut the aggression. By this, we mean driven more conservatively. When you drive with a need for speed, you use up more fuel than necessary. It’s also important to avoid rapid acceleration and braking, as both of these can lead to decreased fuel economy.
Of course, there are other ways to cut back on your diesel consumption. One is to make sure your car is properly tuned. A well-tuned engine will run more efficiently and use less fuel. Another way to save diesel is to keep your tires inflated to the proper pressure. This will help reduce rolling resistance and improve fuel economy.
Understand the engine characteristics
A diesel engine is very different from a gasoline engine. The biggest difference is in the way the fuel is ignited. In a gasoline engine, the fuel is mixed with air and drawn into the cylinders where it is compressed by the piston. This compression causes the temperature of the mixture to rise and ignites the fuel when it reaches the right temperature.
In a diesel engine, there is no spark plugs or carburetor. The air is drawn into the cylinders and compressed by the piston. This high compression ratio causes the air to heat up. Then, when diesel fuel is injected into the cylinder, it ignites because of the high temperature of the air.
Diesel engines are more efficient than gasoline engines because they use less fuel per gallon. They also tend to last longer because they don’t have spark plugs or other ignition components that can wear out over time. However, diesel engines can be more difficult to start in cold weather and they may produce more emissions than gasoline engines.
Know your torque
Diesel cars are known for their impressive torque output. This can be a double-edged sword, however, as it can make driving a diesel car economically difficult. Here are a few tips to help you get the most out of your diesel car:
- Use lower gears when starting off: When you floor the accelerator in a diesel car, the initial surge of torque can be overwhelming. By using a lower gear, you can ease into the throttle and avoid wasting fuel.
- Don’t run the engine at high RPMs: Just because your diesel car has lots of torque doesn’t mean you should rev it up to redline all the time. Running the engine at high RPMs will actually decrease fuel economy.
- Keep an eye on your speed: Diesel cars are often heavier than their gasoline counterparts, which means they tend to use more fuel at higher speeds. Try to keep your speed down and you’ll see better fuel economy figures.
Get the gear-shifts right
The first thing you need to do to drive your diesel car economically is to get the gear-shifts right. You should always shift up early, as this will help you to save fuel. It is also important to avoid high revs, as this can also lead to fuel wastage.
Whenever possible, try to use the highest gear that you can. This will help you to reduce fuel consumption. However, you should only do this if you can maintain a steady speed. If you find that you are constantly having to slow down and speed up again, it is better to stay in a lower gear.
It is also important to make sure that you use the correct engine oil for your car. using the wrong oil can lead to poor fuel economy and increased wear and tear on your engine.
Also Read: Why You Should Buy a Used Car
Use the turbo
It is a common misconception that turbocharged engines are always more powerful and therefore less economical than their naturally-aspirated counterparts. In fact, many modern turbocharged engines are designed to deliver power and performance while still being highly fuel efficient. Here are some tips for driving a turbocharged car economically:
- Use the car’s natural torque to your advantage. Turbocharged engines tend to have high torque at lower engine speeds, so you can get moving quickly without revving the engine too high. This can help you save fuel in stop-and-go traffic.
- Keep your foot light on the gas pedal. As with any car, driving with a light foot will help improve your fuel economy. But it’s especially important with a turbocharged engine, since those engines can consume more fuel when driven hard.
- Use the car’s Cruise Control feature whenever possible. This will help you maintain a consistent speed and avoid wasting fuel by accelerating and braking too often.
- Pay attention to your car’s dash lights. If the “check engine” or “low oil pressure” light comes on, it could indicate that something is wrong with the engine and its performance may suffer as a result. Fixing the problem as soon as possible can help you avoid wasting fuel and money on repairs down the road