What is the fuel consumption of a Toyota Prius per 100 km: in a mixed, urban (in the city) and extra-urban (on the highway) cycle

The official website of Toyota indicates that Prius production in 2003 has already produced 4 generations and 9 modifications of the car, with engine packages that support the environmental standards EURO VI, EURO IV, EURO V with volume: 1497, 1798 cm3 and power: 58, 70, 98, 99, 134 l/s, using as fuel: hybrid, grade AI-95, with gearbox: variator. Read the full description: Toyota Prius on Wikipedia (official page). And the fuel consumption of the Toyota Prius in the mixed, urban (in the city) and suburban (on the highway) cycle ranges from 1 to 5.9 liters per 100 km, which, with a tank volume of 42, 43, 45, 50 liters, allows you to drive distance from 1 km. up to 4300 km..

Fuel consumption per 100 km for Toyota Prius (since 2015), Hatchback, 4th generation

Model history

1997 – entry into the first generation Toyota Prius series, model NHW10. The car is built on the basis of the Toyota Echo (the American sedan version of the Yaris).

2000 – restyling of the first generation Toyota Prius.

2003 – debut of Toyota Prius II (NHW20).

2005 – European title “Car of the Year”.

2011 - end of production of the second generation model.

2015 – presentation of the fourth generation model.

Toyota Prius fuel consumption calculator: calculate fuel consumption by mileage

Using the calculator, you can calculate the fuel consumption for your trip.
The calculator accepts data from the form for the distance of the expected trip in kilometers and helps to calculate the possible fuel consumption in liters. Please note that the data for calculation are taken as averaged for the model; only the maximum and minimum consumption values ​​are taken into account, which may differ depending on the modification of the car. Therefore, the calculation is averaged. liters

km

Calculate

With real fuel consumption in liters, the travel range (depending on the configuration and modification of the car) will be:

• with a consumption of 1 liter per 100 km, you can travel a distance of kilometers
• with a consumption of 5.9 liters per 100 km, you can travel a distance of kilometers

To travel a distance of kilometers, you will need (depending on the configuration and modification of the car):

• with a consumption of 1 liters per 100 km, liters of fuel are required
• with a consumption of 5.9 liters per 100 km, liters of fuel are required

Generation 1

“I hardly fill up with gasoline. I charge in the garage. Overnight I get almost full batteries, which last for the whole day, since I don’t travel that much. Maximum to work and back, and to the store. But my expenses decreased several times after I gave up my usual gasoline car. I would like to have more power and charge so that I can at least go somewhere out of town. It’s a pity that we can only dream about this for now,” wrote Ruslan from Krasnodar.

Toyota Prius fuel consumption table by mileage

The table contains the distances most often of interest and the corresponding fuel consumption indicators by kilometer for the Toyota Prius. The data in the table is averaged and does not take into account the modification and equipment of a particular car, but uses the average data for the model.

Operating modes of the hybrid power plant

To determine how a Toyota Prius works, after considering the Toyota Prius device, you need to familiarize yourself with the operating principles of the Toyota Prius hybrid car.

Vehicle operating modes:

1. Starting the internal combustion engine and moving the machine.
2. Start on electricity, move at high speed.
3. Starting while the vehicle is moving.
4. Moving backwards.

Start of movement with engine start

How does a Prius hybrid work? In the Toyota Prius, the operating principle of the hybrid initial propulsion system has the following features. This mode is used in cases where the battery charge is too low for the car to start moving.

The hybrid works here as follows:

1. The initial generator causes the planetary gear to rotate, the latter starts the internal combustion engine.
2. The gasoline engine accelerates the first generator, after which it switches to generator mode.
3. The required amount of electricity is generated to charge the battery and ensure the operation of generator number two.

Electric start, high-speed driving

When considering the Toyota Prius device, you need to separately dwell on the study of the electric traction of the hybrid. It is used when starting the car, and is used as follows:

1. the car begins to move at a time when the gasoline engine is still turned off;
2. the second generator contributes to the start of rotation of the wheels, the first electric motor also begins to move (through the transmission of the planetary gear), this whole process becomes possible due to the energy accumulated by the battery (here the voltage is converted to alternating);
3. in order for the car to drive at high speed, the second generator switches through gears to the rotation process from the first generator (the multiplicity here is 2.6 units);
4. the rotation speed of the first electric motor increases (maximum revolutions can reach 6000 per minute, which is equal to a speed of 64 km/h).

Starting the engine on the move

To understand the operating principle of the Toyota Prius, you need to consider starting the power unit directly on the move:

1. When the first generator stops, the gasoline engine starts working. The generator is slowed down due to the fact that the flow of electromagnetic radiation is redirected in the other direction, opposite to the one in which the rotor rotates.
2. The motor starts by removing torque from the wheels.
3. When the internal combustion engine reaches the required number of revolutions, you can understand how the Toyota Prius works: the directions of rotation of each of the units of the hybrid installation coincide. When the number of revolutions becomes the same, the distribution of rotational force on the wheels also becomes uniform.
4. The growth of generated electrical energy begins to grow at the moment when the speed of the gasoline unit increases. There is also an increase in the energy provided by the first generator. The generated energy is used to charge the battery, support the movement of the machine, when the energy is transferred to the second engine.

As you can see, the motor is directly connected to the wheel drive. It is this that transmits the energy necessary to rotate the wheels (only when the number of revolutions of the engine axle and the wheels becomes the same). We can conclude that a gasoline internal combustion engine is necessary to ensure the functioning of the electric generator, as well as to maintain the required level of charge of the battery.

Reversing

Considering rearward motion is also necessary to understand how the Prius operates. This process goes as follows:

• the first generator is responsible for the movement in this way;
• when the internal combustion engine is turned off, the first electric motor starts working to move the car;
• the first generator begins to rotate in the direction opposite to that in which the second generator rotates;
• the planetary axis remains in place;
• torque is transmitted from one generator to another, for this purpose a gear transmission of a planetary gear is used;
• the second electric motor begins to rotate in the opposite direction, which allows the car to drive in reverse.

If the gasoline engine is running, then to move in reverse, an increase in the speed of the first generator relative to the speed of the internal combustion engine is required.

Hybrid reliability, breakdowns

The car is equipped with an improved Toyota Safety Sense safety system.

It includes:

• standard systems ABS, EBD, BAS, TCS;
• electronic stability control;
• assistant during descent and ascent;
• Cruise control;
• cyclist and pedestrian recognition system;
• emergency braking function;
• automatic high beam control;
• assistant when starting to move in difficult weather conditions;
• Lane control with shift and exit warnings.

The Prius hatchback has the following advantages:

• spectacular and attractive appearance;
• new dashboard;
• technologically advanced and spacious interior;
• modest dimensions.

The disadvantages include:

• low ground clearance;
• rather weak engine;
• high price.

Failures are very rare and most often affect the battery. The modules begin to fail, this problem especially occurs in winter. Partial replacement may help.

Battery and mileage on one charge

In the first generations, the creators managed to achieve a significant result in the form of reducing the aerodynamic drag coefficient, which is currently optimal for the Toyota Prius Hybrid model. With regards to safety, it is at the highest level, already in the database there is an exchange rate stability assistant, it is almost impossible to move the car from the intended trajectory, active cruise control, a hill start assistant and even a sound imitation of the operation of the internal combustion engine.

Cars with a 1.8 liter engine. History of VAZ engines 111111113

In addition to the EV Mode, driving exclusively on electric traction, the new model received two more ECO Mode - an economical mode and a Power Mode for dynamic driving. Toyota has launched a new sports line GR factory tuning for Vitz, Noah, Harrier, Mark X and Prius; Toyota says the GR series draws on the real-life motorsport experience of its subsidiary Gazoo Racing, hence the GR name.

Popular cars

Hello everyone, I continue a series of articles about Priuses, and hybrids in general. This time I’ll tell you about fuel consumption, what affects it and why, a little about the structure of the Prius, and I’ll try to dispel some myths. Previous part: Notes from an experienced PRUS driver :: 1. Myths

1) ICE design, efficiency, problems.

The entire history of internal combustion engines is a continuous struggle between engineers and fundamental design features. To list them briefly, this is low fuel efficiency due to the combustion cycle being too short; 25-30% of the fuel literally goes down the drain. Low mechanical efficiency - large losses for the movement of heavy parts of the connecting rod and piston group, for friction, as well as for the operation of a significant amount of attachments. We should not forget that in a car the internal combustion engine, which has very low torque at low speeds, needs a gearbox, and this is a unit in which part of the energy received is also lost. Low thermodynamic efficiency - most of the generated heat is not converted into useful work, because only 0.25 of the entire cycle is allocated for this.

There are, of course, diesel engines that have a better situation, they have turbocharging, etc., but all this does not change the picture much. Efficiency, of course, greatly depends on operating conditions; when driving in the city it is lower, on the highway it is higher, but the average value is not very high.

In total, we have an efficiency of modern internal combustion engines at the level of 30-35%; for diesel engines this parameter is better and is approximately 40-45%.

2) What makes Priuses different? How does a hybrid powertrain work?

Firstly, the internal combustion engine operates on the Atkinson cycle. In short: “First of all, the engine received a special crankshaft with offset mounting points. This made it possible to reduce friction losses and increase the compression ratio of the engine. Also, the Atkinson engine has different valve timing. If on a conventional internal combustion engine the intake valve closes almost immediately after the piston passes the bottom dead center, then in the new design the intake stroke is much longer - the valve closes only halfway the piston to the top dead center, that is, when the compression stroke is already in full swing in the Otto cycle. Theoretically, thanks to these modifications, the filling of the cylinders should have significantly improved, and, consequently, the efficiency and power performance of the engine. Overall, the Atkinson cycle is about 10%-15% more effective than the Otto cycle.”

In summary, the Atkinson cycle allows for better environmental performance and efficiency, but requires high speeds. At low speeds it produces relatively little torque and may stall. However, these technical problems are solved quite simply

, the engine always operates at high speeds (for example, the XX speed instead of the usual 600 rpm is 1500-2000 rpm) and the motor-generator, in turn,
accumulates excess energy in the battery
.

Prius engine.
From left to right: ICE, then directly connected to the ICE shaft, motor-generator 1 (MG1), planetary gear (aka transmission), traction motor-generator 2 (MG2) In a nutshell, the Prius transmission works at the ratio of the speed of both electric motors , one of which is directly connected to the internal combustion engine, the second is traction. Both of them are connected through a planetary gear, which in turn is connected to the wheels. Electric motors have a very high efficiency, about 85-90%, however, there are some losses associated with the operation of the inverter and batteries, so in the end the overall efficiency of the electrical part is about 70%, the planetary gear also has high efficiency, a simple design and many other advantages compared to all other transmissions, this in turn adds efficiency to the overall hybrid system.

Do not forget that at the moment only electric cars and hybrids are capable of recovering part of the braking energy and part of the energy received from coasting. In addition, as I already said, part of the energy is taken from the internal combustion engine, which in conventional cars in idle mode or at high speeds goes to nowhere.

However, there are also features that prevent the hybrid system from being twice as efficient as conventional engines in practice. I have already written about energy losses in the inverter and batteries; there are also difficulties with working in winter conditions, because most of the heat for heating the interior is taken from the internal combustion engine, and it does not work all the time, so you have to start it more often and for a longer time.

In addition to all this, there is another important component - this is an information display, which shows all possible information about the operation of the hybrid system, costs, consumption graphs, etc., which in turn psychologically also plays a little role in fuel economy.

In total, we have a more efficient and economical internal combustion engine, the problems and features of which have been quite successfully solved, we have a simple and efficient transmission, and we have an energy recovery system. All this makes the hybrid system 1.2 - 1.6 times more efficient than conventional systems. In addition, the 30m Prius introduced a system for using exhaust gas heat. This system promotes rapid heating of the internal combustion engine, reduced emissions and greater efficiency.

3) Self-hypnosis

I have a friend who drives a new Camry 2.5. It drives fast, the engine is powerful, it gets stuck in traffic jams, but what would it be like without them. I personally saw his average consumption of 17l/100km over a distance of about 600km. But no, he tells everyone that his consumption is 7l/100km on the highway. No, I don’t argue that at times, under certain conditions on some sections of the road, the fuel consumption for this car can be 7l/100km, a completely normal situation, but this is all self-deception.

This is not difficult to do, just drive the car for a while so that the car warms up well and returns to normal operation, then you need to go out onto the highway and reset the flow meter, the speed has already been gained, there is no need to accelerate, you can drive 10 km or 50 km and the consumption will be 7l/100km.

There is another way, you can reduce the consumption in the city in the evening, when there is no one and the traffic lights are yellow, and do the same, but at a speed of 60-70 km/h. This is not the first time I’ve heard from different people that their consumption is about 7-8l/100km on the highway, the drivetrains here generally excel, some manage to achieve a consumption of (!!!) 2l/100km, and this is a completely real consumption, just one BUT : in ordinary, everyday conditions this is impossible, this is
self-hypnosis, self-deception
.

Will you say that I'm wrong? Okay, is it difficult to drive for a month with a highway consumption of 7l/100km? So, are there really that many people driving on the highway here? Or is a piece of the Moscow Ring Road 10-30 km already a highway?

In general, all this is self-deception and self-hypnosis.

4) Flow index

Does anyone know what consumption is? What does this 7l/100km mean, has anyone ever thought about it? What is instantaneous consumption and why does it sometimes reach terrible figures of 99l/100km?

I call this indicator the flow index

.
From what it is formed from a mathematical point of view: the car is driving, the engine is running, it consumes fuel, accordingly, the system, with an interval of each conventional unit of time,
divides
the volume of fuel used
by
the distance traveled
. As a result, we get consumption in the format N l/100 km.

Now let's imagine a situation: take a regular car and a Prius, put them in a traffic jam.

(picture to attract attention)

What's going on in our traffic jam? That's right, the internal combustion engine is working, using fuel, but the car is not moving, so we get that for both cars the consumption index will be formed from the amount of fuel divided by zero

, and this is infinity, or 99l/100km. At the same time, this does not mean that both cars will spend the same amount of fuel, because the Prius is more efficient (read about this above), and the consumption index is the same. The Prius, of course, will practically not start the internal combustion engine in a traffic jam, at a traffic light, if the battery is charged and there is enough heat, otherwise it will start from time to time.

5) Prius consumption in practice.

Well, we finally got to the most interesting part.

You need to understand that the consumption index depends on many conditions (read above). In my city, I commute from work most of the time and occasionally take other routes. The distance to work is 7.1 km, there are 17 traffic jams, including traffic lights, intersections, pedestrian crossings, etc., the speed limit on average does not exceed 70 km/h. The traffic is average, you constantly have to brake and accelerate. In addition, there are 4 traffic lights, which you can drive through 4 or 5 times. In addition, in winter I warm up the car for several minutes (this, in turn, greatly increases the consumption index, because the car is stationary and the consumption goes on).

Total:

—————————————— 20th Prius

average consumption in summer: - with quiet driving 5-5.5 l/100km

, some get 4-5L/100km, but either the city conditions are different, or you don’t have to use the gas pedal;
— the maximum that was possible to squeeze out during the most dynamic driving with constant sharp acceleration and braking was 6.5 l/100 km.
average consumption in winter: - in winter conditions, consumption in the conditions I described above does not differ much for a quiet or dynamic ride and is 7-8.5 l/100 km

average consumption on the highway: this figure also depends little on the time of year and is: -at a speed of 70-80 km/h - 4-4.5 l/100km, -at a speed of 90-100 km/h - 5-5.5 l/100km, -at speed > 130 km/h - 6-6.5 l/100km,

—————————————— 30th Prius

average consumption in summer: Note, I haven’t had time to drive the 30m in the summer yet, so I’m taking the information from the mouths of what, in my opinion, are adequate drivetrain drivers

— when driving quietly in ECO mode 4-5 l/100km

, — in POWER mode with the most dynamic driving with constant sharp acceleration and braking
7.5 l/100 km.
, the increase in consumption here compared to the previous Prius is associated with an increase in power and the presence of a sport mode;

average consumption in winter: - with quiet driving in ECO mode 6.3 l/100km

, at the moment my average is 2030 km;
— in POWER mode it is 7-8.5 l/100km

my average consumption is 6.9 in February at a distance of 162 km since the last refueling in the urban cycle

my average consumption is 6.3 in winter at a distance of 2030 km in the combined cycle
average consumption on the highway: this figure also depends little on the time of year and is: - at a speed of 70-80 km/h - 4 l/100 km, - at a speed of 90-100 km /h - 5 l/100km, -at speed > 130 km/h - 5.8 l/100km,

For comparison —————————————— my friend’s new Kia Rio

under approximately the same city conditions, the average consumption is 10l/100km

—————————————— 2009 (Brand that cannot be talked about) Superb 1.8 TSI

under approximately the same city conditions, the average consumption is 12-13l/100km

6) Savings in monetary terms.

— I drive 30 thousand km a year; — the average cost of gasoline in my city over the year changed from 27.20 rubles to 29.70 rubles, let’s take the average value as 28 rubles; — average consumption per year of the 20th Prius is 7 l/100 km. — average consumption per year of the 30th Prius is 6 l/100 km. - for comparison, cars similar in class/price/dynamics have a consumption of 10-13l/100km, let’s take the average consumption of 11l/100km

Total: for the 20th Prius:

11l/100km - 7l/100km = 4l/100km savings.
savings per 1 km: 4l / 100 km = 0.04 l savings in liters per year: 30,000 km * 0.04 l = 1200 l savings in rubles
per year:
1200 l * 28 r = 33,600 rubles
for the 30th Prius:

11l/100km - 6l/100km = 5l/100km savings.
savings per 1 km: 5l / 100 km = 0.05 l savings in liters per year: 30,000 km * 0.05 l = 1500 l savings in rubles
per year:
1500 l * 28 r = 42,000 rubles
For three years of use this is 100 000 - 130,000 rub.

And this takes into account my consumption figures (for others they may be a little lower) and without taking into account savings on maintenance (the simplicity and reliability of the design excludes those typical for ordinary cars: replacing the timing belt, gearbox, clutch, etc.).

7) It’s all a lie, diesel is more economical.

Many people know that they once tested several cars, among which was a 20th Prius, a diesel Foltz and, in my opinion, a smart one, and there the Foltz won in terms of consumption on the highway, but in mixed or urban mode it lost literally with a difference of a couple of percent. The nuances are not so important, because if you carefully read the beginning of the article on efficiency, it is clear that the Prius is more efficient, besides, they did not drive for long and it is unlikely that all the cars were used in absolutely identical conditions. What I mean by all this is that in half a day of testing you can get different results, but if you drive for 2-3 weeks, then the Prius wins a lot. That was then, and now we have an even more economical and at the same time more powerful 30th Prius with a huge number of improvements for use in winter.

Well, that's all, next time I'll try to talk about the configurations.

PS I’ll take this opportunity to give a good Prius to good hands

AND…. this... long live the asshole in the comments!

Serg9v Mitsubishi Pajero Sport II – Cars with 18 l engine

1. Oleg, Chisinau. I specially installed measuring equipment to monitor this issue. I measured it several times in a big city. On average, the figure did not exceed 5.7.
2. Zakhar, Moscow. My wife uses it more, but I also ride sometimes. For a huge metropolis, I think that the economical characteristics of the engine are very pleasant - no more than 7 in any driving situations.
3. Ivan, Orel. I have a business outside the city, so I use cars in a mixed cycle all the time. Fuel consumption per hundred square meters is approximately 5.7. It got to 7, but friends advised me to change the gas station. The result was not long in coming.
4. Mikhail, Krasnodar. Toyota Prius is my first car, so there is nothing to compare it with yet. However, my measurement results are as follows: up to 5 at minimum speeds, at normal speeds - up to 7, no more.
5. Valentin, Kazan. I've been using it for three years now. Everything suits me. I also consider the fuel consumption to be acceptable - in the most difficult weather and road conditions it does not consume more than 8.

Slava054 • The car requires up to 4 liters in urban conditions, it is possible to refuel with 95-grade gasoline.