What does 1 oil mean when it is often said in cars?

1 oil is 1 liter, and the usual fuel consumption of 6-8 per 100 kilometers is 6-8 liters, and gas stations are also measured by liters. In terms of automobile fuel consumption, we are generally accustomed to use "one" instead of "liter", for example, when we say that the fuel consumption of a certain car is seven fuels per 100 kilometers, it means that the fuel consumption of this car per 100 kilometers is seven liters. A liter is a unit of liquid volume, which is equivalent to "liter" in chemical physics.

For example, 8 oil for 100 kilometers means that 8 liters of oil are used for 100 kilometers. If the current oil price is 5 yuan a liter, a car adds 150 yuan, and runs 400 kilometers, then using 150 400 is the fuel money spent on one kilometer, and then multiplying it by 100, it is the fuel cost of running 100 kilometers, and then using this divided by 5 (oil price) to know that the fuel consumption of this car is. That is, 1 liter of oil refers to 1 liter of oil.

Some people may often hear some old drivers chatting about how much fuel your car has, is the oil soaring these days? For those who don't understand, they may be confused, what does this "a few oils" mean? For some novices.

1 oil refers to 1 liter of oil.

liter, unit of capacity [liter, litre], unit symbol l.

The liter is the main unit of metric capacity, and 1 liter is equal to 1000 milliliters, which corresponds to the cubic decimeter.

Usually people talk about how many liters of fuel consumption for 100 kilometers of this car.

It is 1 liter, and the usual fuel consumption of 6-8 per 100 kilometers is 6-8 liters of oil.

The often said "one oil" means that the fuel consumption of this car is one liter per 100 kilometers, but the friend who says "one oil" is basically fooling you.

The old driver often says "one oil", which means that the fuel consumption of this car is one liter per 100 kilometers, but most of the friends who say "one oil" are fooling you. Although some plug-in hybrid vehicle models officially claim that the fuel consumption per 100 kilometers is one liter, the actual fuel consumption is more than 1-2 liters, and it is natural to say that "one oil" is a bit of an exaggeration.

Fuel-efficient driving tips.

1. Control the speed.

In driving, the engine speed of the general EFI vehicle is about 2200 2500 is the most suitable. No matter which gear it is in, keep the engine speed at about 2200-2500. The car at too low speed can't walk, consumes fuel and doesn't walk the aisle, and it also hurts the engine; Excessive rpm increases ineffective fuel consumption and also hurts the engine.

2. Keep the speed of the car.

The most fuel-efficient driving state is to drive in a straight line at a constant speed, the most fuel-efficient speed is 60 80 kilometers per hour for small displacement vehicles, 80-100 kilometers per hour for medium displacement vehicles, and it is the most fuel-efficient when the car is running at an economic speed.

3. Control the shift speed and driving gear.

Manual transmission control shift speed: when changing gears, add a little more fuel than the normal driving state, so that the speed is expressed to a little more than 2500. If you change gears below 2000 rpm, the speed will drop after shifting, and you will have to refuel to get it back, but it will consume more fuel.

Automatic gear: 1st gear for low speed or steep hill, 2nd gear for up and down long slopes or large slopes, 3rd gear for undulating roads or secondary roads or when the speed is less than 60 kilometers in urban areas, and D gear should be used when the speed is mostly more than 60, which is fuel-efficient and silent.

4. Start gently.

Start in low gear, slowly press the accelerator pedal, and accelerate slowly. When the car reaches a certain gear speed, learn to listen to the sound of the engine and gradually shift the gear from low to high. This reduces the heating time of the engine and increases fuel utilization.

If you hit the throttle to speed up when starting, it will not only hurt the car but also greatly increase fuel consumption.

It is the original axle oil and transmission oil used in Volkswagen series cars! The quality is definitely very good, and it is very suitable for the use of Volkswagen (including a small number of Audi, Skoda, Sienna, etc.) car models. **Also slightly more expensive. Good oil!

1 All refer to "100 kilometers of fuel consumption", and "100 kilometers of fuel consumption" is the amount of fuel consumed by the vehicle on the road at a certain speed of 100 kilometers. Calculation method:1

Fill up the car with fuel and record the number of odometer kilometers a kilometer at this time. 2.After driving a certain distance, refill the tank again, and record the amount of refueling shown on the tanker in Y liters, as well as the number of kilometers in the odometer at this time.

Calculation formula: Y (b-a) is the fuel consumption c per kilometer, and then multiply c by 100 to get the fuel consumption per 100 kilometers. (Pure hand play, hope to adopt o (o).)

Several refer to several liters, e.g. 10 oils refer to 10 liters of oil. Average fuel consumption of 100 km, the lower the better:

1. The actual calculation of fuel consumption of 100 kilometers: x 100 = 50 600, x is the actual fuel consumption of 100 kilometers we seek, and the right side of the equation is the fuel consumption of 50L for 600 kilometers of the vehicle;

2. Fuel consumption per 100 kilometers is an indicator of the vehicle, and fuel consumption is a specification of formatting statistics.

3. If the engine speed is controlled within the same safe speed, regardless of the speed of the vehicle, the fuel consumption per hour is the same, and the fuel consumption is calculated on the highway and engineering transportation, which is not suitable for the first two specifications, and the calculation of fuel consumption per hour is more accurate. Fuel consumption per hour is calculated by formula: fuel consumption per 100 kilometers is 100 * limit *, and the limit speed is the highest safe speed.

Usually say that the car a few fuel refers to the car's fuel consumption of 100 kilometers, that is, the car needs to travel 100 kilometers to consume several liters of fuel. This is a theoretical index of the vehicle, 100 kilometers of fuel consumption is the manufacturer in the objective environment, with the dynamometer installed in the vehicle chassis measured value into speed parameters, and then specify the speed of driving, calculate the theoretical experiment of the model 100 kilometers fuel consumption data.

The formula for calculating fuel consumption per 100 kilometers is the mileage of the vehicle refueling amount, such as the car added 20 liters of fuel, running 400 kilometers, the calculation method is: 20 400 = liters, the number of fuel consumption for one kilometer is liters, converted to 100 kilometers of fuel consumption of 5 liters, that is, the car 5 oil.

A few fuels in a car refer to how much oil can be burned in a hundred kilometers, and one oil refers to one liter.

That is, the fuel consumption per 100 kilometers is several liters.

It refers to the fuel consumption of the car, and it is not fuel-efficient.

A few fuels per 100 kilometers means the amount of fuel consumed by the vehicle for every 100 kilometers it runs.

Usually we don't consume fuel in our own cars, but we see how much fuel there will be in 100 kilometers. The higher the number, the more fuel is consumed. For example, 8 liters of oil per 100 kilometers is 8 oil per 100 kilometers.

Different driving environments, fuel consumption will also be different, such as highways and urban roads, fuel consumption will be quite different.

This means how many liters of fuel is consumed per 100 kilometers. The specific meaning of the phrase "several oils" refers to how much gasoline our car consumes in 100 kilometers, for example, our car consumes 8L of gasoline in 100 kilometers, then we can say that our car is a car with 8 oil per 100 kilometers, and when someone asks you how much oil your car has, you can say this to him.

In fact, the fuel consumption of our cars is not fixed, although they may tell you that the car is 8 oils when you buy a car, but in the actual use process, you find that this is not necessarily the case.

Calculation method: 100 kilometers of fuel consumption refers to the fuel consumption of a vehicle on the road at a certain speed of 100 kilometers. It is a theoretical indicator of the vehicle.

100 kilometers of fuel consumption is the manufacturer in the objective environment, with the vehicle chassis installed in the dynamometer measured value measured into the speed parameters, and then specify the speed to drive, calculate the model of the theoretical experiment 100 kilometers fuel consumption data.

For example: the actual calculation of fuel consumption for 100 kilometers: x 100 = 50 600, x is the actual fuel consumption of 100 kilometers we seek, and the right side of the equation is the fuel consumption of the vehicle for 600 kilometers 50L.

Solve the equation, x = 50 100 600. Answer: X, so the actual fuel consumption of the car is about 100 kilometers.

"It is the fuel consumption required for 100 kilometers, and the amount of fuel (liters) required for the car to travel 100 kilometers.

Calculation method: (refueling amount oil price) kilometers traveled 100 = fuel consumption (liters) The car travels 100 kilometers, and the number of liters of fuel consumed is how much oil. If the car adds 20 liters of fuel and runs 400 kilometers, the calculation method is:

20 divided by 400 is equal to liters, and the fuel consumption of one kilometer is liters, which is converted into 5 liters of fuel consumption per 100 kilometers, that is, the car is said to have 5 oil.

A few oils for a car means fuel consumption per 100 kilometers, and the amount of fuel (liters) required for the car to travel 100 kilometers. Calculation method: (refueling amount fuel price) kilometers traveled 100 = fuel consumption (liters).

The fuel consumption test can be carried out on the road or on the chassis dynamometer, and the passenger car fuel consumption test method adopts a speed of 90km h and 120km h; In the commercial vehicle fuel consumption test method, the vehicle speed is determined by an integer multiple of 10 km h starting from 20 km h, until the maximum speed is 90% of the maximum speed. When road test, it is necessary to follow the test conditions, test methods, test road selection and other standards in the national standard. Experimental conditions include:

The load of the test vehicle, the accuracy of the test instrument, the choice of fuel, tires, ambient temperature, humidity, air pressure, wind speed, etc. The test method includes the selection of gear and speed.