How to Increase Your Cars Fuel Efficiency?

What is car mileage?

The distance a car can go on a single fuel unit is called car mileage, or fuel economy. It is often expressed in kilometres per litre (km/l) in India. Better fuel economy translates into increased mileage, which minimises fuel expenses and lessens the impact on the environment.

 

However, because of things like maintenance, traffic, and driving habits, actual mileage frequently deviates from the manufacturer's figure. Gaining an understanding of how mileage is calculated aids in improving driving practices.

 

How to calculate your car's mileage?

To determine your car's mileage, you don't require sophisticated equipment. Here's a quick manual method for doing it:

 

1. Fill up the tank: Load your fuel tank all the way up and take note of the odometer's reading.
2. Drive normally: Continue to operate your vehicle regularly until the fuel level noticeably declines.
3. Refuel and record: Take note of the new odometer reading and the number of litres added during refuelling.
4. Apply the following formula: Mileage (km/l) = Distance driven (km) ÷ Refilled fuel (litres).

 

This technique aids in monitoring fuel economy over time. Frequent inspections can reveal performance variations and indicate when maintenance is required.

 

What are the best fuel-efficient driving practices?

Smooth acceleration and braking

Aggressive driving—rapid acceleration and sudden braking—burns more fuel. Think of it like gulping down a drink instead of sipping; your car consumes more fuel when pushed too hard. Instead, accelerate gradually and anticipate stops to apply brakes smoothly.

 

Optimal speed and cruise control

Although it may get you there more quickly, speeding has a cost. Most cars reach their maximum fuel economy between 50 and 80 km/h. Going above the threshold results in increased fuel consumption and air resistance.

 

On highways, employing cruise control (if available) helps maintain a consistent speed while eliminating excessive throttle adjustments that waste fuel.

 

Use air conditioning smartly

Air conditioning reduces mileage by placing additional strain on the engine. In India's hot climate, it may be tempting to crank up the air conditioner, but using it efficiently is key.

 

• Use windows rather than the air conditioner at low speeds.

• For better aerodynamics, keep windows closed when travelling at high speeds.

• If your vehicle has the feature, set the air conditioner to economy mode.
   

Reduce extra weight in the car

It takes more fuel to move a heavier car. Using a roof rack or packing additional stuff in the boot when it's not needed increases weight and air drag, which reduces mileage.

 

Maintain consistent speed

Frequent acceleration and deceleration burn more fuel. Maintain a constant pace when driving, if traffic permits. Avoid needless acceleration in stop-and-go traffic as it will simply result in braking minutes later.

 

Shift gears at the right time

Proper gear changing could boost the mileage of cars with manual transmissions.

• Upshift early (about 1500–2000 RPM for diesel vehicles, and 2000–2500 RPM for petrol vehicles).

• Don't downshift needlessly.

• Avoid riding the clutch since it wastes fuel and damages the clutch plate.
   

Cruise in top gear

Always utilise the highest gear at a low RPM when driving on a highway. This ensures improved economy and lessens engine strain.

 

What are the top tips to increase the mileage of the car?

• Keep your tyres inflated: Underinflated tyres reduce mileage by increasing rolling resistance. Check your tyre pressure once a week and before long trips.

• Use high-quality fuel: Fuel that is adulterated or of poor quality burns inefficiently. Refuel at reputable fuel stations.

• Regular servicing: Spark plug replacements, air filter cleanings, and engine oil changes keep the engine operating at peak performance.

• Avoid excessive idling: To conserve fuel, turn off the engine if it has been stopped for longer than 30 seconds.

• Plan routes smartly: Use navigational aids to minimise stop-and-go driving and avoid traffic jams.

• Use engine start-stop feature: In order to save fuel, many modern cars automatically switch off the engine when it is not moving.

 

The Road Ahead

Optimising fuel economy promotes ethical car ownership and smarter driving in addition to financial savings. Following these techniques for increasing car mileage can help you save money on petrol, prolong the life of your vehicle, and contribute to a better environment.

 

Fuel economy saves you money, but Car Insurance shields you from unforeseen costs. Having Comprehensive Car Insurance coverage is crucial given the increasing volume of traffic and the unpredictability of road conditions. With its flexible options and reasonably priced coverage, ensure peace of mind with Shriram Car Insurance on every trip. Whether you need accident protection, roadside assistance, or theft coverage, we have you covered! Browse our plans today.

 

FAQs

1. How often should I check my tyre pressure?

Check your tyre pressure at least once a month and before long drives.

 

2. Does turning off the AC really improve mileage?

Yes, turning off the AC improves mileage, but only at lower speeds. At high speeds, rolling down windows creates drag, negating fuel savings.

 

3. Can premium fuel increase mileage?

Only if your car is designed for it. Most cars run efficiently on regular fuel.

 

4. How much fuel can I save by driving efficiently?

A smooth driving style can increase mileage by 10-30% and improve fuel economy.

 

5. Does regular servicing improve fuel efficiency?

Absolutely! Clean oil, filters, and spark plugs ensure better combustion and lower fuel wastage.