Rated fuel consumption is one of the most informative and important characteristics of a car for the driver. This is what manufacturers often use to advertise and promote a particular new car model.
Among owners of used cars, it is considered acceptable to consume up to 10 liters of gasoline or diesel per 100 kilometers. In foreign countries, this indicator is indicated in miles, so recalculation into “native” units is often necessary. The fuel consumption tables available in this section of the site are considered very useful.
What does the fuel consumption indicator indicate? What does this characteristic mean? We are talking about hydrocarbon fuel consumption. For example, for an SUV the figure corresponds to 9.5 liters per 100 km. It is quite acceptable, primarily due to the weight and power of the car. The indicator can be reduced due to the following:
- use of energy recovery systems during braking;
- lightening the weight of the car when replacing body and chassis elements with innovative materials;
- engine improvements;
- replacing the exhaust system.
For new models, consumption of 6 l/100 km is considered quite a “cruising” figure, but it will be higher for heavy SUVs and pickups and lower for small hybrids. The necessary information can be found in the tables provided.
What to do if fuel consumption is higher than rated? If the car consumes more fuel and does not correspond to the nominal value indicated in the table, this means there is a malfunction. Experienced service center technicians will tell you how serious it is and how it can be eliminated. In some cases, tuning makes it possible to further optimize fuel consumption, but this is usually achieved by lightening the body structure or by replacing the engine. Professional automotive technicians can provide specific recommendations.
Fuel consumption of the Lada Priora ranges from 6.6 to 7.6 liters per 100 km.
Lada Priora is available with the following types of fuel: Gasoline AI-95.
Fuel consumption Lada Priora restyling 2013, hatchback 3 doors, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 106 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,8 |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,9 |
Owner reviews
Ivan Stepanovich. My Priora with 126 takes 10 liters on summer roads in the city, and in winter it sometimes even reaches 13. This is very different from normal values, but I attribute it to frequent traffic jams and short streets with many traffic lights. I don’t know how it is in other cities, but in Novokuznetsk it’s exactly like that. The diagnostics revealed no problems at all. They advised me not to pay attention and drive as usual.
Sergey. I also have 126. I've been trying to determine the cause for two years now. I checked the brake pads, inspected the filters, even cleaned the coils, spark plugs and throttle. Didn't help at all. It turned out that the problem was in the firmware, and the real fuel consumption was within the range of 8-8.5 liters per hundred. So each machine needs to be dealt with individually.
Vladimir. I always drove my Lada Priore with the windows open and the air conditioning on. I didn’t even notice any special deviations. Maybe I'm riding wrong somehow so that the consumption is jumping? Or maybe I just didn't pay much attention. It will be necessary to conduct an experiment.
Fuel consumption Lada Priora restyling 2013, hatchback 5 doors, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 106 hp | robot | front-wheel drive | Gasoline AI-95 | 6,6 |
| 1.6 l | 106 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,8 |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,9 |
Driving and fuel consumption in winter
During prolonged cold weather, the car has to be refueled more often, and the same is the case with the Lada Priora. In winter, more fuel is spent because the interior needs to be heated. Maneuvers are also more difficult to perform, which is why experts recommend changing your driving style to a more careful one in winter, because in addition to high fuel consumption, the risk of accidents on the roads increases.
Consumption in the city is affected by how the driver picks up speed and how he/she applies braking. Constant traffic jams also have a negative impact on consumption. Many drivers often turn off the engine in traffic jams, which allows them to save fuel, but this is not always convenient or appropriate, and manufacturers of modern cars have not yet figured out how to effectively save fuel directly in winter. However, if you follow certain recommendations, you can still achieve optimal consumption.
Priora fuel pump connection diagram
Where is the Priora starter relay located?
Fuel consumption Lada Priora restyling 2013, station wagon, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 106 hp | robot | front-wheel drive | Gasoline AI-95 | 6,6 |
| 1.6 l | 106 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,8 |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,9 |
Excessive fuel consumption - popular reasons
As in any other car, the fuel consumption of the Lada Priora can differ significantly from the passport one. In most cases, this is accompanied by “diseases” of this car associated with the electronic engine control unit:
- failure of the temperature sensor in the cylinder block;
- failure of the lambda probe (oxygen supply sensor);
- deterioration of the idle speed regulator in the throttle assembly;
- failure of the sensor that controls air consumption.
When replacing these sensors, it is necessary to install only parts approved by the manufacturer, since this also plays a significant role and can cause an increase in fuel consumption.
Fuel consumption also increases if there are problems with the fuel system - clogged injectors, untimely replacement of filters, clogged catalyst. If the thermostat fails, the engine takes a long time to reach operating temperature, which also leads to excessive fuel consumption.
Another reason for overspending is a dynamic driving style. Experience shows that in order to save fuel, you should not exceed the speed limit even on an uncrowded road with a good surface; this will still lead to a sudden increase in consumption.
Fuel consumption Lada Priora restyling 2013, sedan, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 106 hp | robot | front-wheel drive | Gasoline AI-95 | 6,6 |
| 1.6 l | 106 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,8 |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,9 |
| 1.6 l | 87 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,3 |
Engine injector malfunction Latest posts
it all depends on the specific location and operating conditions. I live in a city with over a million people. I get 14 km to the office in 40-50 minutes through traffic jams one way on weekdays, so the consumption will be high. Moreover, if earlier people were interested in how much a car eats while driving, today the topic of fuel consumption at idle has become quite popular.
| List of possible faults | Diagnostics | Elimination methods |
| The air filter element is clogged | Check the condition of the air filter replacement element | Blow or replace the air filter element |
| Leaking power system | Smell of gasoline, fuel leaks | Check the tightness of the connections of the fuel system elements; If a malfunction is detected, replace the corresponding components |
| Spark plugs are faulty: current leakage through cracks in the insulator or carbon deposits on the heat cone, poor contact of the central electrode | Spark plugs are checked on a special stand at a service station. The absence of external damage and sparking between the electrodes on the inverted spark plug does not allow us to draw a conclusion about its functionality | Replace spark plugs |
| Throttle actuator malfunction | Check the travel of the gas pedal, the clearance in the drive (free play of the pedal), make sure that the cable and pedal are not jammed | Replace faulty parts, lubricate the cable with engine oil |
| The idle speed controller or its circuits are faulty | Replace the regulator with a known good one. | Replace the faulty regulator |
| The throttle valve does not close completely | The gap between the throttle valve and the walls of the housing is visible in the light | Replace the throttle assembly |
| Increased pressure in the fuel line due to a faulty pressure regulator | Check the pressure in the fuel system with a pressure gauge (no more than 3.5 bar) | Replace the faulty regulator |
| Leaking injectors | Check the injectors | Replace faulty injectors |
| The coolant temperature sensor or its circuit is faulty | Check the sensor resistance with an ohmmeter at different temperatures | Restore contact in electrical circuits, replace the faulty sensor |
| The oxygen concentration sensor is faulty | You can evaluate the performance of the oxygen concentration sensor and the reliability of its electrical circuit connections using diagnostic equipment at a service station | Restore damaged electrical circuits, replace faulty sensor |
| The ECU or its circuits are faulty | To check, replace the ECU with a known good one. | Replace the faulty ECU, restore damaged electrical circuits |
| Low compression in the engine cylinders (less than 11.0 bar): clearances in the drive are not adjusted, wear or damage to the valves, their guides and seats, stuck or broken piston rings | Check compression | Adjust the clearances in the valve drive. Replace faulty parts |
| The throttle position sensor, absolute pressure and air temperature sensors in the intake manifold or their circuits are faulty | Check the sensors and their circuits | Restore contact in the electrical circuits, replace the faulty sensor(s) |
| Increased resistance to gas movement in the exhaust system | Inspect the exhaust system for dented or damaged pipes, check the condition of the catalytic converter | Replace damaged exhaust system components |
| Malfunctions of the chassis and brake system | Check the chassis and brake system | Adjust the wheel alignment angles, replace faulty chassis parts, and troubleshoot the brake system. |
Fuel consumption Lada Priora 2010, hatchback 3 doors, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 6,9 |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,4 |
Load in the car – correct distribution
There is usually nothing in the trunk after purchasing a brand new Lada Priora. But literally after a few months, different things accumulate here. Sometimes they weigh a lot. It will be easier to drive and there will be less wear and tear if you develop the habit of properly distributing heavy bags, gear, etc. in the car. The benefits are obvious.
In a racing car, for example, incorrect calculation of the center of gravity in the design of the driver's seat is unacceptable. Of course, everything in the car is done for speed, and not for saving gasoline. And yet jerks, or rather, their absence, are a source of savings, not only speed and traffic safety. By emptying the trunk of unnecessary items in a timely manner, the driver will take care of the correct expenditure of funds.
The heavy bag on the right side of the trunk is a load on the right spring. Sometimes it makes more sense to place the load in the center. Scientists have found that with a load weighing 1 quintal, fuel consumption increases by 1 liter per 100 km.
Fuel consumption Lada Priora 2008, hatchback 5 doors, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,2 |
| 1.6 l | 87 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,3 |
| 1.6 l | 81 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,6 |
No. 9 Air filter clogged
To the not entirely successful build quality, disgusting design and poor driving characteristics in its class, which have already become the hallmark of the Lada, new nuances have been added. Cause of malfunction Methods of elimination The car has not been used for a long time. Charge the battery using a charger or in another car. The belt tension is loose. Tighten the alternator drive belt.
Fuel consumption Lada Priora 2007, sedan, 1st generation
| Engine capacity | Power | Transmission | Drive unit | Fuel | Consumption |
| 1.6 l | 98 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,2 |
| 1.6 l | 87 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,3 |
| 1.6 l | 80 hp | Manual transmission | front-wheel drive | Gasoline AI-95 | 7,6 |
Everything ingenious is simple
If you have to drive a car both in winter and in summer, saving gas will not be difficult, no matter what brand we are talking about. True, not everyone knows about this. The indicators indicated by the manufacturer are reliable. The technical passport and other documents can be trusted 100%. You need to focus on them when making a responsible choice, making an important decision at a car dealership. At the same time, they are flexible. There is always the opportunity to make rational additions, and on legal grounds. These are minor changes. There is no need to invest a lot of money in order to reduce fuel costs and later worry about the legality of innovations. All you need to do is fantasize, take a break from the routine. The first method will help you get in the right frame of mind.
The color of the car affects fuel consumption - incredible, but true. Relevant studies have been conducted in the USA. The Americans, as always, showed curiosity and ingenuity. The result was surprising. A car in white, silver, or light shades heats up less in hot weather. In this regard, less energy is spent on cooling the interior. This allows you to reduce gasoline consumption by 1.2%. Of course, much less coolant is also consumed. So it’s time to think about a new design for the Lada Priora if the body is covered in dark shades of paint.
Beautiful pastel colors have always made and still make a good impression on others. The magic of dark colors can compete with the magic of delicate shades such as pink, lemon, peach, beige, coffee. A lot of them. You just need to remember the goal - choose the most beautiful one from the lightest ones and repaint the car. Soon the investment will pay off.
Driver surveys
To find out what kind of fuel consumption the Priora has per 100 km, it took observations from the drivers themselves, who were already able to verify the real figures in practice. These reviews are divided into several categories. Of 100 percent of respondents, most of the votes were given for the Priora's fuel consumption of 8-9 liters/100 km.
Further, with slightly fewer votes, we settled on data of 9-10 liters/100 km. The next results were consumption of 7-8 liters, which was voted for by one third of the drivers, the majority of those participating in the survey. Also, in the minority of votes, there were reviews (from large votes to small ones):
- 12 liters/100 km;
- 10-11 liters/100 km;
- 11-12 liters/100 km.
What other factors influence
Engine operation itself affects Priora's fuel consumption, and various manipulations force the injectors to inject more mixture into the cylinders. This occurs when switching the gearbox selector, sharp braking or accelerating, as well as during frequent turns of the ignition key.
The next most important factor why fuel consumption on the Priora has increased is the air conditioning, especially if it is operating at full capacity. If it is necessary to influence the climate, it is not recommended to turn on the maximum to quickly achieve results. It's better to do it gradually.
An unheated engine increases the fuel consumption of the Priora. Therefore, it is important to ensure that it reaches the optimal temperature. Approximately the same effect is exerted by headlights while traveling, insufficient tire pressure and open windows (noticeable at speeds of 55 km/h).
Fuel system
It is in the fuel system that the mystery of increased engine fuel consumption may lie.
First of all, you need to check the pressure in the fuel pipes and fuel rail. Several parts that have failed for various reasons can contribute to this effect. Dirty fuel module mesh
The first two items to check are the fuel pump and the fuel filter. Dismantling the fuel module may be a clue, since the filter mesh could simply be clogged.
But the filter is not visible, so you just have to change it.
Low-quality fuel, which is saturated in the modern gasoline market, as well as low-quality spare parts can cause this unit to fail ahead of time.
Dirty fuel filter
The second element that can cause this is the throttle valve. Contamination of this element can lead to its position jamming and increased consumption. The solution is to dismantle and clean the throttle.
A dirty throttle valve can be easily cleaned with WD-40
If the fuel system has been checked, all elements have been replaced and cleaned, but the consumption is still high, you should pay attention to the injectors.
