When is the car most fuel efficient and how fast is the car most fuel efficient?

Hello, this depends on the size of the car's displacement, normally it is the most fuel-efficient to drive at a constant speed of about 90 yards.

Hello, the economic speed of the car is the most fuel-efficient time is generally kept between 80-90 yards, the car is divided into three, seven points of maintenance, usual maintenance is very important, timely maintenance is also a very important aspect of the car to improve life and fuel saving!

Under normal circumstances, the car is 70 to 80 at high speed, and it is still more fuel-efficient when it is about to be fuel-efficient.

Depending on the model, the self-priming engine is generally fuel-efficient when it is about 70, and the turbo engine is the most fuel-efficient at about 90.

Hello, this is normally the most fuel-efficient in the average speed of about 80 per hour, if it cannot be reached, as long as the average speed is maintained, the fuel consumption will not be very high.

The car is more fuel-efficient in the range of 70 km/h to 90 km/h at a constant speed, so it is recommended not to brake suddenly.

Hello, this car is normally in, 70 to 90, this yardage is the most economical and fuel-efficient.

Normally, it is more fuel-efficient at a speed of about 60 80 miles per hour, you can refer to it.

I feel that it is the most fuel-efficient without starting.

Hello, the car is the most fuel-efficient in the process of driving at an average speed, and the speed is recommended to be controlled at about 80.

The fuel consumption of the car is very low when driving at a constant speed, and it is best to maintain a speed of about 2000 rpm.

Generally, under normal circumstances, the driving speed of the vehicle is about 80km, and it is more fuel-efficient to maintain a constant speed.

The economy of the average car is between 80 and 100 per hour. Different brand models also have differences in this economic speed.

Small cars. The most fuel-efficient speed is 60kmh-90kmh.

In addition to economical speed, there are also fuel-saving tips:

1. Minimize the number of times you use the brakes.

When passing through intersections and downhill sections, you can release the throttle in advance to let the car slow down and stop, which will be more fuel-efficient.

2. Reduce the load of the car.

If you don't have much use, don't put it in the car.

3. Ensure that the tire pressure is normal.

No matter what car, the most fuel-efficient speed is between 1600 and 1800 rpm, and the speed of constant speed in the highest gear is the most fuel-efficient speed, for example, the highest gear of a manual transmission self-priming car is 5 gears, and the speed is 70km h when the speed is between 1600 and 1800 rpm, then this speed is the most fuel-efficient speed of this car, such as a six-speed automatic transmission car, the speed is between 1600 and 1800 rpm, and the gear is 6 gears, and the speed is 90km h. The most fuel-efficient speed of this car is 90kmh

Theoretically, the speed of the car is between 60 and 90 kilometers per hour is the most fuel-efficient (depending on the size of the displacement), because the different models can not determine what gear with what speed, but no matter what gear its engine speed is about 2000 rpm is more fuel-efficient, in addition to the low gear high speed is definitely more fuel-efficient than the high-end low speed, in the urban area under general driving gear 3--4 gears, try to avoid rapid acceleration, sudden braking and other fuel-consuming methods during driving, and drive at a constant speed is relatively the most fuel-efficient.

Hello, I live with wool income, salary income savings a lot, this year began to seriously wool, wool cash income in April reached 5k, but also a lot of necessities, living in the epidemic era savings is really important, I use the attitude of being able to save is saving, looking for a lot of bank wool, but also groped some fuel-saving tips, in the car maintenance saved a lot of money.

My little white. I have been using Sinopec, in fact, there are very few discounts for Sinopec itself, only occasionally there will be some cooperation discounts with banks, I didn't care about it before, but this year's oil prices have soared, and occasionally it has fallen back to usher in another price increase, so I studied several banks to recharge Sinopec oil card discounts, the discount is 85% off, and you can save dozens of yuan by adding oil once, some of which are exclusive discounts for Zhejiang, and share them with you here.

Postal Savings Bank. If you consume 3 times before the 25th of each month, and the total amount meets the requirements, you can participate in the Sinopec refueling recharge preferential qualification on the 8th of the next month, and there will be a discount of 9% to 8% depending on the type of card you hold, and you will save at least 50 yuan once a month.

Bank of China. Receive a coupon in the Silver Hair Zone every month to purchase Tuniu travel products, pay 80 yuan to get the 100 yuan Sinopec oil card included in the product, saving 20 yuan.

China Everbright Bank. If you spend more than 200 yuan per week, you can grab 200 minus 120 yuan or 200 minus 30 yuan on Friday Sinopec recharge rights, and you can grab it twice a month to save at least 60 yuan.

Industrial Bank. In addition: Ping An Bank, China Construction Bank, Everbright Bank and many other banks have special car owner credit cards, and the discount for recharging fuel cards can reach 5% off.

In addition to getting some fuel card discounts in the bank, you can also change bad car habits in the process of using the car to achieve the purpose of fuel saving.

It costs about 10,000 yuan to maintain a car a year.

Avoid rapid acceleration when driving, smooth acceleration is more fuel-efficient, rapid acceleration will lead to excessive fuel injection of the engine, and some gasoline can not be fully burned, resulting in waste.

When controlling the speed of the vehicle, try to minimize frequent braking efforts, and when you need to slow down, you can release the accelerator in advance and slide for a while.

When going uphill or downhill, you can switch to automatic manual mode and engage in low gear or L gear.

Minimize the load on the vehicle when it is not necessary.

Do not open the window when driving at high speed, the wind resistance of the window will consume a lot of fuel.

Driving at high speeds, stable at 100 yards is the most fuel-efficient.

When maintaining the vehicle, focus on carbon deposits.

Wool is a matter that requires patience and care, if you can get it is the best, if you don't get it, please treat it with a normal heart, I am a lot, I hope mine can help you.

When the temperature is lower in the early morning or evening, the volume of gasoline will also shrink, and the overall temperature is higher at noon, and the volume of gasoline will increase with the increase in temperature, and we usually add fuel by volume, not by weight, and when refueling in the early morning or evening, the same volume of oil is much more than at noon, therefore, it is most cost-effective to choose refueling in the early morning or evening. 2. How much fuel is appropriate If you often drive in the urban area, not only there are more traffic lights, but also commuting time, traffic jams are commonplace, the car can't run at all, if the fuel tank is full, it will only increase the load of the car, increase the load of the engine, which will also lead to an increase in fuel consumption, and there are more gas stations in the urban area, and it is more convenient to refuel, it is recommended that the owner can add up to two-thirds of the fuel tank when refueling. 3. Don't add oil just after the gas station has just finished stockpiling oil, everyone knows that the oil at the gas station is also transported from elsewhere, if you find that the gas station is reserving oil or the tanker truck has just left, do not refuel at this gas station.

Because, when the fuel tanker replenishes the fuel at the gas station, it will wash up the sediment at the bottom of the fuel tank, and if it is refueled at this time, it will add these deposits to the fuel tank one by one, and these impurities will affect the service life of the engine. 4. Don't wait for an oil lamp.

Some drivers like to wait for the oil lamp to turn on before refueling, in fact, this is very bad, because the gasoline pump needs to dissipate heat through the gasoline in the fuel tank, and the long-term low oil level will make the gasoline pump temperature too high, and the gasoline pump is also easy to absorb impurities at the bottom of the fuel tank when the oil level is low, causing the oil circuit to be blocked, so it is recommended to refuel when the oil volume is 10%-30%.

When is the best time to refuel? Don't wait until the car can't move, because the fuel pump is cooled by the fuel in the tank. If the fuel level is too low, the fuel pump will be exposed, affecting heat dissipation and resulting in a significant reduction in the life of the fuel pump.

It's good to refuel in the morning or evening to prevent the sun from getting high at noon. Because gasoline is filled by volume rather than weight, it expands when heated and shrinks when cold. When refueling in the morning or evening, the same volume of gasoline can have more quality, save a lot of money, and a tank of fuel can run dozens of kilometers more.

4.Run half of the ** fuel tank in the urban area or 2 3 (depending on the location), because the urban area often stops and goes (if you fill up the gas, it will be heavier, the load of the engine will be weaker, and it will make the car consume fuel), and there are many gas stations in the urban area, so you don't have to worry about having no place to refuel. 5.

If you drive a car less, it is recommended to keep the fuel level (low level), because gasoline will deteriorate after a long time. 6.Make full use of every drop of oil to save everyone's money and money for environmental protection (because when filled with oil, it is easy to volatilize into the atmosphere and cause air pollution), which endangers the health of others, you and the next generation.

Then tell your friends a refueling experience: if you are about to enter the gas station and find a tanker truck parked on the oil tank, don't say anything at this time, please turn the head of the car and continue to find the next gas station! Because the fuel replenished by the tanker truck is surging up the sediment at the bottom of the tank for many years, it is likely to be added to your tank.

If you're driving in the city for a long time, don't fill up your tank. Adding % or less is enough. Because for every 20 kilograms of vehicle weight, fuel consumption increases by 1%, which may not be seen in normal times, but you can save a lot or even a tank of fuel in a year.

However, the cost of not filling up the tank is that the number of times it is filled will increase. If you have to take a detour to the gas station, or often have to queue at the gas station, the gains outweigh the losses. After all, idling in detours and queues also consumes fuel, so it's best to just top up.

In addition, the density of gas stations on highways is much lower than in urban areas, and the distance between gas stations can be up to more than 100 kilometers, and some closed gas stations may be encountered. In order to prevent the embarrassment of running out of gas, it is best to fill up gas stations on the highway.

1.It is best to refuel the car when the fuel gauge is lower than 1 4, and many car owners like to refuel after the fuel gauge turns on the red light, and then run for a period of time before refueling, but in the long run, the gasoline pump will be damaged. The gasoline in the fuel tank not only provides power to the car, but also acts as a heat dissipator, and if the fuel level is driven for a long time, the gasoline pump will risk overheating.

In addition, for vehicles of a certain age, gasoline impurities will remain in the fuel tank of the car, and when driving at low fuel levels, the gasoline pump is easy to pump out impurities at the bottom, causing oil circuit blockage and damage to parts. Compared with the cost of fuel, the maintenance cost of parts such as oil pumps is not low, so from the perspective of car maintenance, try not to wait until the fuel meter turns red before running to refuel.

If you often run the urban area, the usual fuel volume is maintained as much as possible in half of the fuel tank to 2 3, no need to fill up, one in the urban area there is a fixed familiar gas station, refueling is more convenient; Second, the fuel level is maintained in a moderate position, which can reduce part of the weight of the body, and it is inevitable to accelerate the brakes frequently when driving in the city, and the light body can reduce the burden on the engine when starting. If you don't drive your car very often, keep your fuel level low, as storing gasoline for too long can cause spoilage.

It is more cost-effective to refuel when the weather is cold, because gasoline will expand and contract due to temperature, and gasoline is charged by volume, not weight. Usually avoid refueling in hot weather, especially in the hot noon, to be able to add more oil.

But there is also a situation where many gas stations also consider the problem of thermal expansion and contraction of fuel. Therefore, when they store the oil, they increase the oil pipe to a double-layer pipe and bury it at least a meter underground, and the pipeline that conducts the oil also uses special materials, which has low thermal conductivity to ensure that the oil is not easy to heat up. Therefore, if the owner's local gas station is relatively well built, then it does not make much difference to refuel at any time.

In fact, a good way to really save fuel is to develop good driving habits. In our daily cars, because of queuing and detours, fuel consumption is greater. Even if you add more oil in the morning, the extra oil may only support the distance of one foot on the throttle.

For this benefit, we may have to wake up early, stand in line, or take detours. At this point, the lost fuel may far outweigh the fuel saved.

It is recommended that everyone make the most of every drop of oil and protect the environment (because when it is full of oil, it can easily volatilize into the atmosphere and cause air pollution) – without endangering the health of others, you and me, and the next generation.

Let's talk about another refueling experience: If you are about to enter a gas station and find a tanker truck parked on the tank, please turn around and continue looking for the next gas station. Because the oil replenished by the dispenser has been building up at the bottom of the tank for years and is likely to be added to your tank.

Never! The reason why the oil gun jumps is because the gun head feels the oil level. If you add it again, it will only suck out a portion of the tip that has already reached the tip of the pipe, and then add it to your side - oh, this means that the tip has been "soaked" with oil, and a switch next to it will automatically turn on, suck in a portion of the oil that has reached the pipeline, and then "spit out" from the pipeline.

Sinopec offers a discount every 5 days, and the 5th, 15th, and 25th of each month are all preferential days for Sinopec members, and each liter of gasoline is 5 cents cheaper. Pay with China Merchants Credit Card. At Sinopec, you can use a China Merchants Bank car card to refuel, and you will get a 3% discount on weekdays and a 5% discount on Fridays.

The monthly consumption limit of each card is 1,000 yuan, and there is no discount if the limit is exceeded.

Use a fuel card. Go to Sinopec's card sales outlets to apply for a ** fuel card, and use a fuel card to refuel, which can be cheaper by 3 cents per liter. In addition, fuel cards can also add points, 1 point per liter, and the points can be exchanged for goods or a certain amount of oil.

The points value-added service provided by Sinopec is a consumption points reward activity specially launched for Sinopec fuel card registration card users. Points are obtained by refueling, points are exchanged for gifts, and you can participate**. There are also a variety of special value-added services such as national free roadside assistance and recharge insurance.

It can be said that there are a lot of discounts.