how to get whole fuel efficiency

DRIVING STYLE

• Drive smoothly: Aggressive acceleration and braking significantly increase the fuel consumption of your car. Develop a smoother driving style whereby you accelerate and decelerate in a linear and smooth manner. How you drive is very important to FE.

• Avoid clutch riding: Driving with your foot on the clutch results in “wastage” of engine power, which in turn increases your fuel consumption and wears out your clutch rapidly. Do not keep your foot on the clutch, except for when changing gears.

• Minimise Idling: If your car is going to be stationary for an extended period of time, switch the engine off.

• Choosing the right gear: Being in a higher gear at too low a speed, or in a lower gear at a very high speed increase your fuel consumption. It is important to shift up as “early” as possible without straining the engine. For most cars, the ideal shift point would be anywhere between 1500 – 2000 rpm.

• Maintain a constant speed: Varying speeds do not make the car as efficient as a constant speed will. Especially when out on the open road, try to maintain a consistent rate of travel.

• The Optimum speed: Aerodynamic resistance increases exponentially with speed. For e.g. at speeds over a 100 km/h, your car will consume a lot more fuel than at 80 – 90 km/h. Keep within this limit to maximize the FE of your car.

• A safe distance: Maintaining a healthy distance between your car and the one ahead is not only safer, but also leads to higher FE. This gives you a higher reaction time, better visibility and a smoother drive. Aggressive braking has a detrimental effect on your cars fuel efficiency.

• Around the corner: Short trips invariably make your car consume a lot more fuel. The primary reason is that every engine has an optimum running temperature, and very short distances will almost certainly result in your car running at a cold temperature for a majority of the distance.

• Windows drag: At high speeds, open windows can affect the cars aerodynamic efficiency. It is better to keep the windows rolled up and the air-conditioner on at speeds over a 100 km/h.