Fuel Consumption Norm Largus with Engine 21129 • Engine 16l 106hp 21129

The fuel consumption of Lada Largus depends on the engine used, road or climatic conditions, as well as the weight of the cargo being transported. When operating the car in urban conditions and on the highway, the parameter differs from the factory values ​​by 5-10% upward. With a further increase in fuel costs, it is necessary to check the technical condition of the engine and gasoline supply and exhaust gas systems.

fuel consumption of Lada Largus on the highway

Owner reviews. Engine 16l 106l 21129

The previous owner beat it up pretty badly, the engine was completely destroyed, the fuel consumption rate did not fit within any limits, besides, the engine ate oil, the exhaust gases had a pronounced black color. Based on these data, we can judge that the K4M engine turned out to be more modern and its efficiency is higher than that of the other two engines that are equipped with the Lada Largus, but we can judge the real numbers based on reviews from the owners of this car.

Highway consumption

In order to find out exactly how much fuel Largus consumes, it is necessary to separately evaluate consumption in urban conditions and on the highway. The second option will always have lower numbers, since driving outside the city does not require sudden acceleration and braking. Promotes reduction and movement at one, stable speed.

If we look at the reviews of car owners, the real consumption figures outside the city limits are 6.8-7.3 liters of AI-92 per 100 kilometers. If you remember the values ​​​​indicated in the passport, then this parameter is indicated there as 6.3-6.7 liters. In principle, this is an insignificant difference.

Tuning the Largus engine and other models with engine 21129: Engine 16l 106ls 21129

• K7M - 8-valve engine with 84 hp. pp., which is produced at the Automobile Dacia plant (Romania) of the Renault concern.
• K4M - 16-valve power unit with a capacity of 105 hp. pp., manufactured at the Renault Espana plant; The K4M power unit is also assembled at AvtoVAZ OJSC. In terms of ecology, it now complies with EURO-5 standards, but at the same time it has lost a little in power (102 hp) and torque (145 Nm).

• VAZ-11189 is a domestic 8-valve engine with a power of 87 hp. With.

New generation Lada

The presentation of Lada Largus, which is a joint project of VAZ and Renault, took place in 2011. The purpose of inventing this version of the Lada was to make the 2006 Dacia Logan similar to the Romanian car, suitable for Russian roads.

Technical characteristics of the Lada Largus, fuel consumption and maximum speed for all models are almost the same

. The main configuration parameters include:

• Front-wheel drive;
• 1.6 liter engine;
• 5-speed manual transmission;
• The fuel used is gasoline;

Each car has an 8- and 16-valve engine, except for the Cross version. It is equipped only with a 16-valve engine. The maximum speed of the car is 156 km/h (with engine power of 84, 87 horsepower) and 165 km/h (engine with 102 and 105 horsepower). Acceleration to 100 kilometers is carried out in 14.5 and 13.5 seconds, respectively. The average fuel consumption of Largus per 100 km in the combined cycle is 8 liters.

Largus with the domestic unit “11189”. Lada granta

1. Suppose that when driving along the highway, the BC showed a consumption of 7.4 liters. We find our configuration in the table, we see the number 6.7 there. Then there will be a proportion: 6.7 is to 7.4, as 10.1 is to X.
2. The number X is 11.2 - this is the consumption rate in the city, but only for this car, for which the readings on the highway were “7.4”.

Reviews about the Lada Largus 1.6 liter engine. 16th grade

If we compare the consumption of a car with a K7M engine, then the station wagon has the lowest fuel consumption per 100 km; on average, gasoline savings are about 500 grams. The only unpleasant thing is the real consumption of the Lada Largus, after a hundred thousand mileage it increased and began to hit my pocket, at the moment, to be calm, I fill up with gasoline at the rate of 14-15 liters per hundred kilometers of road.

About reducing fuel consumption during the running-in process

When measuring fuel consumption, the manufacturer uses new cars and a certain type of route. However, as the mileage increases, the amount of fuel required per 100 kilometers changes. Most often, a more economical situation is noted.

So, for example, for a range of up to 30,000 kilometers, the rate of fuel consumption for every 100 kilometers is 9.3 liters. If we take the same route, but the car’s mileage will be twice as long (60,000 kilometers), then the consumption rate will decrease and will be 8.3 liters. Such figures make it possible to determine at what point the vehicle's running-in was completed.

Thus, at this stage, fuel consumption, regardless of the type of body (station wagon, van), will always be higher than after the end of the run-in.

Owner reviews: 11189 VAZ 16 liter engine

• Hello. I bought a Lada Largus last year from Elex Polyus under a loan program. First impressions were very good. At the moment the car has covered 2,500 thousand, it seems to have become faster. pros: stable, more than 140 km.

Fuel consumption of Lada Granta • Under the hood of a modern Russian design there are two modest 1.6-liter engines.

The main reasons for consuming more fuel are:

The 105-horsepower engines of the Lada Largus in mixed mode consume 9-10 liters of gasoline per 100 kilometers, when driving around the city up to 13 liters, and on the highway, judging by the reviews of the owners, the figure ranges from 7 to 9 liters. A review of numerous reviews from the owners of this car has the following results: city driving consumes 12.5 liters, country driving about 8 liters and in the combined cycle 10 liters.

Table of fuel costs for VAZ brands.

The table describes the average costs for different VAZ brands . Fuel consumption is presented in three types - city, highway and mixed (average) fuel consumption. All data on fuel costs are from the VAZ car manufacturer. For almost all brands of VAZ cars, fuel consumption does not exceed 10 liters per 100 km, with the exception of the carburetor Niva.

Average fuel consumption VAZ

liter/100 km

Wheels

Wheels from the factory - 6Jx15 ET50. Which means the following:

• rim width 6 inches;
• tire size – 15 inches;
• Disc offset - 50 millimeters.

The bolt pattern is 4×100 mm, the discs are fastened with bolts (M12×1.5), the diameter of the hole (central) is 60.1 mm.

Largus

The original tires used are 185/65/R15 tires, which stands for the following:

• profile width – 185 millimeters;
• profile height – 65 millimeters;
• tire size is 15 inches.

Reviews from car owners

Thus, the car on different sections of the highway moves at different speeds from 40 to 130 km per hour, and the average speed of a car such as LADA Largus does not exceed 77 km per hour. Fuel consumption in any car depends on a number of subjective and objective factors, ranging from traffic congestion, the number of traffic lights along the way and the time of year, to driving style.

Factors increasing gasoline costs

The main reasons for consuming more fuel are:

• Engine fuel consumption often increases due to low-quality fuel. This happens if you had to use the services of unverified gas stations or “filling up” with gasoline with a lower octane number.
• An important point is the use of additional electrical equipment or unnecessary track lighting. They promote the combustion of large quantities of gasoline in a short time.
• The driving style of the car owner is considered the main factor that affects the gasoline consumption of Lada Largus of all models. To avoid such problems, you need to drive smoothly and brake slowly.

Fuel consumption of Lada cars. With VAZ-21127 engine 16 106 l s

• The model of car;
• engine capacity;
• aerodynamic performance;
• technical serviceability (condition of the engine, spark plugs, injector, filters, etc.);
• type of fuel (gasoline, diesel, gas);
• time of year (in winter these indicators are higher than in summer);
• driver's driving style;
• place of operation (driving outside the city is more economical than within its boundaries);
• condition of the roadway;
• weather.

Expert recommendations • In addition, engineers managed to get rid of the mass air flow sensor.

Let's consider the option with the K7M engine

LADA Largus with this version of the engine can boast a speed rating of 155 km per hour. Acceleration dynamics are not the strong point of this modification, because the first “hundred” is “exchanged” after 16.5 seconds. Fuel consumption regulated by the manufacturer is:

• for the urban cycle, the fuel consumption rate is at least 12.3 liters;
• on country roads the fuel consumption rate is about 7.2 liters;
• in mixed mode - approximately 7.5 liters.

Additional useful information about Lada fuel consumption

Station wagons do not have impressive speed characteristics. True, Renault in versions with the most powerful power units has a slightly better figure than Lada. But despite this, cars are more designed for calm drivers. At the same time, they are fuel efficient. And the Russian bi-fuel version is a super economical option for those who travel a lot and are not ready to pay a lot of money for gasoline.

Design features of engines on Lada Vesta

Models are equipped with one of three types of gasoline engines:

• VAZ 21116 (1.6 / 8 cl. / 87 hp);
• VAZ 21127 (1.6 / 16 cl. / 106 hp);
• Renault-Nissan HR16DE-H4M (1.6 / 16 cl. / 114 hp).

The first two modifications are domestically produced with a volume of 1.6 / 1.8 liters and a power reserve of 106 hp. valves are bent. The third model is an imported development by French engineers, where a chain is installed instead of a belt drive, and as a result, there is no bending of the valves.

The reason why the valve heel is bent is due to insufficient depth of the recess on the piston surface. For unknown reasons, the engineers “didn’t finish” a few missing millimeters. When the belt drive breaks, the valve heels hit the surface of the piston, and the metal at the point of contact is deformed.

Suspension and brakes

At the front there is a McPherson spring independent suspension, it is equipped with an anti-roll bar. The rear suspension is a semi-independent lever-spring version with hydraulic telescopic shock absorbers.

The brakes remain classic for most Lada models and the budget segment in general. For braking, a disc system was installed on the front axle, and a drum brake version was located at the rear.

Passport data on gasoline consumption of a Lada Largus car

Despite the large volume of clinical tests that all cars undergo before being placed on the market, the gasoline consumption of the Lada Largus presented in the technical data sheet may differ significantly from the actual figures. The Lada Largus car has several modifications: passenger R90 station wagon for 5 and 7 seats, cargo van F90 and all-terrain station wagon Lada Largus Cross.

Wheels

If the Largus Cross inherited the suspension and brakes from the simple version without changes, then the wheels became larger. 6.5Jx16 ET48 wheels are installed, which means the following:

• rim width 6.5 inches;
• tire size – 16 inches;
• Disc offset is 48 millimeters.

Largus Cross
The tires are set to 205/55/R16, which assumes the following parameters:

• profile width – 205 millimeters;
• profile height – 55 millimeters;
• tire size is 16 inches.

Standard • Engine 16l 106l 21129

I bought a 2011 car, just off the assembly line, and I don’t regret anything, parts are always available in any store, although breakdowns do not happen often if the main components are serviced in a timely manner. Just like the previous power unit, this engine is paired with a 5-speed manual gearbox and can accelerate the car to a maximum speed of 155 km/h.

Dimensions and trunk

The dimensions remained, plus or minus, the same as in the first version. As before, Largus boasts excellent interior and trunk space. That is why the model is actively purchased for work or for use by large families. For owners of large families, it is possible to install a third row of seats for an additional fee.

As for the weight, it will depend on the version and the installed engine.

The trunk of Largus will depend on the version. If the car has a third row of seats, the trunk is quite small, its volume will be only 135 liters. But with the standard interior layout (2 rows, 5 seats), the trunk already looks impressive, and its volume is 560 liters. If this is not enough, you can easily fold the second row of seats and get a free space of 2350 liters; the van version will have approximately the same size.

It is worth noting some of the trunk dimensions.

Fuel consumption for 8-valve models - With VAZ-21127 engine 16,106 l s

• the valve mechanism must be adjusted at intervals of 45,000 km;
• the oil filter needs to be changed more often than other models (10,000 km);
• rapid wear of the cooling system elements occurs;
• Frequent engine oil leaks occur due to depressurization of sealing gaskets;
• The clamping nuts on the exhaust exhaust pipe burst and need to be replaced with brass ones.

How to drain fuel from the system

In order to drain the fuel or change the fuel pump of the Lada Largus, you need to know the structure of the gasoline supply system. The Largus fuel system begins with the gas tank, through which we refuel the car at the gas station, and continues with main hoses to the engine inlet valves. But the gas tank cap is not the only access to the 50-liter container containing the fuel. Another tank hole is hidden under the rear seats of the car.

Having removed the rear sofa, we see a plastic cover. To remove it, you need to pry it with a screwdriver in the direction of the arrow. Under it there is a plastic lock nut with two connectors, one of which is removed using an awl, and the second by pressing on both sides. Remove the nut with a gas wrench or other wrench. In no case should you knock the nut with a chisel, this will make it difficult to install it in place.

After removing the nut we have access to the fuel pump. Then it is possible to replace the pump, fuel filter and other elements. After removing the fuel pump, direct access to the tank is created. If unsuitable fuel or foreign elements enter the gas tank, the mixture from the main tank must be drained.

How to drain gasoline from a gas tank? It is necessary to drain using a hose into a container located below the level of the gas tank (best of all - in an inspection hole). The hose should be kept at an angle to the bottom of the tank for better suction. In this way, you can drain the entire volume of the tank in a short period of time (25–30 minutes).