The petrol prices are increasing at a very rapid pace in the present times. Numerous people are keen in keeping track of their fuel economy and fuel costs. For this purpose mpg calc has come up and it is getting more and more popular.

There have many refinements and adjustments to a mpg calculator. Several new features have been added to it. It tracks your last 4 fill ups as well as mpg for making you observe the trends. You can also observe your annual fuel cost. You should note that cost per mile is useful to people who are couriers and require to charge on the basis of cost per mile. You can change the annual mileage for giving an approximate annual cost of fuel.

There are few tips for improving the fuel economy. These are -

1. Maintain the vehicle :

You should perform regular service and maintenance intervals as advised by the manufacturer.

2. Upgrading oil :

People could improve performance and save gas by even 5% if they switch to synthetic motor oil giving high performance as well as increase time between the oil changes.

3. Drive sensibly :

If you drive aggressively which includes speeding, rapid braking and acceleration it could lower the fuel economy by about 33% at the highway speeds.

4. Maintain appropriate tire inflation :

The under-inflated tires need more fuel for getting you down a road. This may be up to 4% extra fuel. It increases air pressure up to maximum rating, and makes for a rough ride. But it would increase the fuel economy.

5. Keep the vehicle clean :

You should keep your car washed as well as waxed to enhance aerodynamics. Due to this it affects the fuel economy.

6. Observing speed limit :

Every 5 mph you drive above 60 mph is similar to paying an extra $0.26 per gallon of fuel.

7. Using cruise control :

If you use cruise control on highways (not climbing grades) it would maintain a steady speed and also save fuel.

8. Using overdrive gears :

Using overdrive gears helps to reduce the engine speed of a car and saves fuel. It also decreases the engine wear.

These tips will surely help for improving the fuel economy of a car. For more details on the topic you can click here