What is the most fuel-efficient way to drive in the city?

Fuel-saving method \x0d\ Option 1: Small cars are more fuel-efficient than large cars, and the body is lighter than heavy. \x0d\ Option 2: Light-colored cars are more fuel efficient than dark-colored cars, and the heat absorption of the car body is less than that of the car body. \x0d\ Option 3: Hand-cranked vehicles are more fuel-efficient than self-propelled vehicles, and the shift response is faster. \x0d\ Option 4. Step 5: Streamlined cars are more fuel efficient than non-streamlined cars. Small wind resistance is more fuel efficient than wind resistance. \x0d\ Refueling method: \x0d\ Step 6: Do not refuel in hot weather to avoid gasoline evaporation. \x0d\ Step 7: Don't refuel when it rains, and avoid adding water-containing gasoline. \x0d\ Step 8: Do not refuel with multiple vehicles. X0d\No. 10: It is not priced by liter when refueling. Tell the oiler to add 20 liters of gasoline, not to mention 100 yuan. \x0d\No. 1 1: You don't need to fill it up, just add half a barrel of oil. The car body is lighter and more fuel efficient than the car body. \x0d\ driving habits: \x0d\No. 13: Turn off all electrical appliances and air conditioners at the beginning, and don't slam on the accelerator \x0d\No. 14: The carburetor car should be warmed up for about 5 minutes. \x0d\No. 15: It is not suitable for jet engine vehicles to warm up for a long time. Measures 16: Check whether the tire pressure is sufficient and reduce friction. If the tire pressure is reduced by 5 pounds, the fuel consumption will increase by about 1.5%. \x0d\ Measure 17: Tidy up the trunk to reduce the vehicle load. For every increase of100kg in passenger cars, the fuel consumption will increase by about 3%. \ x0d \ 6544 Measures 19: The distance of 1000m~2000m that has just been driven for 2~3 minutes is also a warm-up period, so don't step on the accelerator to accelerate, which can accelerate to the normal working temperature of the engine. \x0d\ Habits when driving: \x0d\ Measure 20: Avoid idling for a long time, save fuel and reduce carbon deposition. \ x0d \ 22nd: Avoid sudden braking, save fuel and reduce the wear of the brake system. \x0d\ No.23: Try to avoid turning on the air conditioner to save fuel and reduce the wear and tear of the air conditioning system. \ x0d \ 24th: Avoid unnecessary electrical appliances. A gasoline car is more expensive than generating electricity at home, so don't always charge it in the car. \ x0d \ 25th: Less windows to reduce the wind. Step 26: If you spend a long time in the sun, you can change the air conditioner to outdoor circulation. \x0d\ Step 27: Shift gears properly, and don't use the low gear for too long, the low gear speed should not be too high, and the high gear speed should not be too low. \x0d\ Step 28: Keep the vehicle speed stable, and it is easy to waste engine oil when the vehicle speed is fast or slow. \x0d\ Step 29: Relax. 30-stroke: Depending on the compression ratio, model and weight of the automobile engine, the maximum driving efficiency of the automobile varies from 65 to 75 kilometers per hour. \x0d\ parking method: \x0d\ 3 1 stroke: before parking 1000m~2000m is a slow-moving period, so don't step on the accelerator to accelerate. Turn off the air conditioner first, turn off the headlights, cover the sun visor, and then turn off the engine, which is related to the atomization point of the injector! \x0d\ Scheme 33: Find a shady place to park old cars, don't stay in the scorching sun for too long, and reduce the operation of cooling system, air conditioner and gasoline evaporation. \x0d\ Option 34: Stick heat insulation paper with better heat insulation effect, which absorbs less heat and saves fuel than heat. \x0d\ Option 35: Add a sun visor on the glass in front and rear of the car to absorb less heat and save fuel than heat. \ \x0d\2 Clean the trunk, take what you can take home, and throw away what is useless to reduce the load. \x0d\3 Go to the city or the suburbs less. \x0d\4 Try to drive during the rush hour, rather than bypass the traffic jam. \x0d\5 Try to bring as few colleagues and neighbors as possible when you go out from work \x0d\6 It is absolutely forbidden to pack one less with a full load. \x0d\7 Wear less clothes and shoes. \x0d\8 You'd better go to the toilet first and then fart in the car. \x0d\9 Try not to eat before getting on the bus, and don't take a taxi to the neighbor's house or the neighbor's house that has just eaten. 165438+ 15 Finding a car one size bigger than yourself can reduce the airflow resistance \x0d\ 16 Don't listen to CDs when driving, but it's also oil. It is best not to repair the broken CD \x0d\ 17. If the light can be turned on, it can be turned on at night. If you can borrow someone else's light, don't be shy. \x0d\ The ultimate way to save fuel is to sell the car and buy a bike. In fact, there is skill in saving fuel when driving. If you can do it correctly, you will save a lot of oil and money when driving scientifically. There are several ways to save fuel when driving: \x0d\ Method 1: Keep a reasonable driving speed \x0d\ Every car has its own economical speed, at which the fuel consumption is the lowest. However, the economic speed of general SUV is not high, and the commonly used economic speed is mostly 65 ~ 90 km/h, which is the economic speed of our ZTE car (quote 4S shop). In Beijing, it is generally difficult to meet this requirement when commuting in the morning and evening, but drivers should try to control it within this speed. \x0d\ Fuel-saving method 2: Do not warm the car for a long time \x0d\ It is a good habit to warm the car moderately, but heating the car in situ for a long time will increase fuel consumption. Master Huang suggested driving at a medium speed for 2 or 3 minutes. \x0d\ Fuel saving method 3: Avoid idling for a long time \x0d\ The fuel consumption of idling 1 min or more is the same as that of starting once, and the fuel consumption of idling for 5 minutes can make the car run 1 km or more. \x0d\ Fuel saving method 4: The tire pressure should meet the standard \x0d\ Too low tire pressure will increase friction and consume more fuel. At the same time, don't change the size of the tire at will. Tire pressure that meets the specified requirements can reduce fuel consumption \x0d\ Method 5: Reduce vehicle load and save fuel \x0d\ Every load of 10 kg will increase fuel consumption by 1%, so always tidy the trunk, and don't use it as a storage room. Less windows can also save fuel. When the vehicle speed is 70km/h, the wind resistance consumption after opening the window will increase the fuel consumption by about 1l per kilometer. \x0d\ Fuel saving method 6: Try to avoid slamming on the accelerator. \x0d\ Fuel saving test shows that it saves 2-3 times more fuel than driving at medium speed. This not only consumes a lot of fuel, but also has a negative impact on the service life of the car. \x0d\ Method 7 for saving fuel: Clean the air filter \x0d\ If the air filter is blocked or there is too much dust, the air inlet of the engine will be blocked, and a large amount of dust will enter the cylinder, which will accelerate the carbon deposition in the cylinder, hinder the ignition of the engine and naturally increase the fuel consumption of the vehicle. If you drive on a normal city road, you should check the air filter when the car travels 5000 kilometers. If there is too much dust on the filter element, consider using compressed air to blow out the dust inside the filter element. But the pressure of compressed air should not be too high to avoid damaging the filter paper. When cleaning the air filter, do not use water or oil to prevent oil and water from polluting the filter element. \x0d\ Fuel-saving method 8: Cleaning the fuel injector for carbon deposition \x0d\ Because the combustion chamber is easy to deposit carbon, it will lead to difficulties in starting; Carbon deposition in the fuel nozzle will also lead to oil blockage, gasoline injection deformation, poor atomization, and fuel consumption will naturally increase. \x0d\ For cleaning the combustion chamber, a special carbon remover can be used to soften the carbon deposits on the combustion chamber and fuel injector and separate them from the surface of the parts, and then remove the softened carbon deposits. This method of removing carbon has a good effect. Compared with the previous direct wiping, it has the advantage of not damaging the surface of parts, and the efficiency of removing carbon has also been greatly improved. \x0d\ Fuel saving method 9: There are many reasons for removing throttle sludge \x0d\ Throttle sludge, some of which are carbon deposition at the throttle caused by exhaust gas from fuel combustion; Then, impurities that are not filtered by the air cleaner will remain on the throttle. Too much sludge will cause air resistance and increase fuel consumption. \x0d\ In general, the throttle should be cleaned when the vehicle travels 1 0,000 to 20,000 kilometers. When cleaning the throttle valve, first remove the intake pipe, expose the throttle valve, remove the negative electrode of the battery, turn off the ignition switch, straighten the throttle plate, spray a small amount of "carburetor cleaner" into the throttle valve, and then carefully scrub it with a polyester rag or a high-spin "non-woven fabric". Deep in the throttle, you can clip a rag and scrub it carefully. After cleaning, install the intake pipe and the negative electrode of the battery, and you can ignite! \x0d\ Fuel saving tips 10 \x0d\ 1. Warm-up time in the morning is too long or the driving distance is too short \x0d\ Fuel saving tip: Try not to drive short distances \x0d\ I believe many car owners have a good habit of warming up in the morning, just waiting for the speed to drop to normal or the water temperature to rise to normal, which is tantamount to talking with people. Experts suggest that car owners in most parts of China can shift gears about half a minute after the vehicle starts, and drive at 1 for a certain distance before driving normally. For some northern cities, when it is too cold in winter, the hot train time can be appropriately extended. In addition, when the engine water temperature is too low, the computer will control the fuel injector to inject more fuel, so if your commute distance is close, the winter weather is cold, and the water temperature is not easy to rise to normal, then your car may become a typical example of high fuel consumption. \x0d\2。 Abnormal tire pressure or replacement of large-size tires \x0d\ Fuel saving tips: Correct tire pressure Original tires \x0d\ Experts say that when tires are insufficiently inflated, fuel consumption will be affected. When the tire pressure is too low, the contact area between the tire and the ground will increase, the driving resistance will be greater, and the vehicle will naturally waste more oil. Similarly, if the same displacement, the same model, the same load and other cars. Assuming that car A uses original tires and car B uses wider tires, car B will consume more fuel than car A because of the increase of vehicle driving resistance. Of course, if the owner inflates the tires in Dachuan and replaces them with narrow tires, it will increase the possibility of puncture and eccentric tire wear and reduce driving comfort. \x0d\3。 Driving on a crowded road without a planned route, changing lanes frequently \x0d\ Cheating to save fuel: Choose a route and go straight as far as possible before going out \x0d\ Traffic jams will occur in many big cities, and some experienced drivers will choose the least crowded route between the starting point and the destination. In this regard, it is recommended that car owners plan their driving routes in advance, pay attention to local traffic information and road conditions, and avoid congested road sections. Because you reduce the start and stop of vehicles and drive at an economical speed, this is equivalent to saving fuel for you. Also, many car owners often change lanes on the road. At this time, you not only have to accelerate and decelerate, but also the driving distance is not as short as the straight-line distance, so this is one of the reasons for the increase in fuel consumption. \x0d\4。 Unscheduled "cleaning" your car \x0d\ Cheats for saving fuel: Keep your car clean \x0d\ Friends who have the conditions suggest cleaning your car's appearance frequently and waxing it regularly is also a good way to save fuel. The biggest resistance when the vehicle is driving comes from the air. If your vehicle has had an accident and its body is deformed, it may affect the aerodynamics of the vehicle. Even a slight bump or depression will affect fuel consumption, and too much mud on the car body and snow on the car body in winter are also the burden of the vehicle. \x0d\5。 Idling for a long time without turning off the engine or frequently striking the fire \x0d\ Cheating to save fuel: Turn off the engine when turning off the engine \x0d\ When waiting for a stationary vehicle for a long time, it is suggested that the owner can choose to turn off the engine. We can often see that taxi drivers choose to turn off the engine cart when waiting in line. In fact, this is the best way to save fuel when encountering the same situation. You might as well turn off the engine when you are waiting for a friend and there is a traffic jam. Whenever the engine is started, there will be more computer-controlled fuel injection, so starting the engine frequently for a period of time will definitely increase the fuel consumption of the vehicle. Auto repair experts also said that starting the engine frequently is a sign of "car abuse". \x0d\x0d\ 6。 Hard refueling and frequent braking when driving \ x0d \ Fuel saving tips: Be gentle with the throttle \ x0d \ I advise you that it is very undesirable to slam on the throttle with your big foot before starting in the movie. After all, stopping the line is not the starting line of the track. Starting, refueling and shifting gears at a normal speed can save a lot of oil over time. If it is not necessary to drive on the road, it is best not to overtake frequently. Driving at a constant speed can reduce fuel consumption. In addition, mastering the following distance between you and the car in front and minimizing unnecessary braking actions can also bring you fuel-saving happiness. \x0d\7。 Vehicle increases load for no reason \x0d\ Cheat to save fuel: moderately decorate the car to "reduce the burden \x0d\ Many friends who just bought a car like to put all kinds of decorations and exterior parts on the car, and even worse, simply move their offices and homes to the car; Blindly installing large enclosures, tails, winches and luggage racks on the vehicle will also increase the fuel consumption of the vehicle. The fuel consumption of vehicles will increase with each additional weight, so it is suggested that car owners decorate their cars within a reasonable range. Friends who have entered the misunderstanding of over-decoration should "reduce the burden" on their cars as soon as possible. \x0d\8。 Engine oil is not filled according to the specified label \x0d\ Tips for saving fuel: Add engine oil reasonably \x0d\ The viscosity of engine oil is the main index of engine oil, for example, 15W-40, where "w" stands for winter, and the smaller the number in front of it means that the viscosity of engine oil is thinner, the liquidity is better and the available ambient temperature is lower. The number after "W" is the index of high temperature resistance of oil. The larger the number, the better the protective performance of oil at high temperature. Too much choice of engine oil with high viscosity will increase the resistance of engine parts, which will not only consume power, but also increase fuel consumption. \x0d\9。 Resist high-speed or high-gear and low-speed driving \x0d\ Cheat to save fuel: shift gears correctly and in time \x0d\ This situation may happen more frequently among new drivers. Many times the speed is already very high and you don't have a corresponding upshift, then the fuel consumption will naturally soar with the increase of engine speed. You may want to choose the right shift timing by referring to the reasonable speed and gear of the vehicle. The other is that the speed is too low, but the gear is still high. The most obvious feature of this situation is that the engine and body have started to shake and may turn off at any time. At this time, some friends will choose to increase the throttle, and increasing the throttle means increasing the fuel injection. The best solution to this situation is to downshift. \x0d\ 10。 Turn on the air conditioner \x0d\ fuel saving tips when the windows are fully open in traffic jams in summer: People in air-conditioned cars will naturally feel much more comfortable in summer, but with the increase of engine load, fuel consumption will also increase. At this time, some car owners choose not to turn on the air conditioner and open all the windows to cool down, but the driving resistance increased by opening the windows when the vehicle is driving will even be greater than the power consumption of the air conditioner compressor, so it is appropriate to open the windows to cool down at low speed, and it is more cost-effective to turn on the air conditioner at medium and high speed. Also, the fuel consumption of vehicles in traffic jams will increase. If the air conditioner is turned on ... so if the temperature is acceptable in traffic jams, car owners who want to save fuel might as well turn off the air conditioner.