| 1.
Avoid High Speeds |
| As your speed increases, your aerodynamic drag increases in an exponential fashion. Driving 62 mph (100 km/h) vs 75 mph (120 km/h) will reduce fuel consumption by about 15%. |
| 2. Do Not Accelerate or Brake Hard |
| By anticipating the traffic and applying slow steady acceleration and braking, fuel economy may increase by as much as 20%. |
| 3.
Keep Tires Properly Inflated |
| Keep tire air pressure at the level recommended by your vehicle manufacturer. A single tire under inflated by 2 PSI, increases fuel consumption by 1%. |
| 4.
Use Air-Conditioner Sparingly |
| When the air conditioner is turned on, it puts extra load on the engine forcing more fuel to be used (by about 20%). |
| 5. Keep Windows Closed |
| Windows open, especially at highway speeds, increase drag and result in decreased fuel economy of up to 10%. |
| 6.
Service Vehicle Regularly |
| Works for both.
Proper maintenance avoids poor fuel economy related to dirty air filters, old spark plugs or low fluid levels. |
| 7.
Maintaining a constant speed |
| Maintaining a constant speed over long distances often saves gas. |
| 8.
Avoid Heavy Loads |
| Remove the sand bags from your trunk in the spring and pack lightly for long trips. |
| 9.
Avoid Long Idles |
| If you anticipate being stopped for more than 1 minute, shut off the car. Restarting the car uses less fuel than letting it idle for this time. |
| 10.
Do not Warm Up your Engine |
| Drive off immediately at a low speed after starting your car. This way, the engine will warm up faster and lubricate better. |
