Home Rack The bad diesel car. Diesel engine: Should I warm up? Tips and recommendations. How to make winter heating diesel engine with turbine

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The bad diesel car. Diesel engine: Should I warm up? Tips and recommendations. How to make winter heating diesel engine with turbine

There is u japanese manufacturers Reliable diesel engines. And what is the most reliable diesel engine Of all reliable in Japan?

Let's consider the most common modern diesel engines of the Japanese car industry.

What is these dieselks, what weak and strengths Japanese diesel engines. They are now dominated mainly in Europe, but quite often began to appear in Russia.

But, unfortunately, they also have problems when their runs are passing for a hundred thousand kilometers of run, and even some of a hundred thousand people.

Care of supplying diesel engines from Japan is due to their capricious attitude to fuel. Them fuel system Pretty weak to use our diesel fuel.

Another problem is the presence of spare parts. There are practically no original surplus from reliable manufacturers. Chinese appear, but the quality of them leaves much to be desired and does not correspond to Japanese quality.

From here and their very high price is dictated, much higher than the German surplus. In Europe, many plants producing spare parts of decent quality and prices are significantly lower than the original.

The most reliable diesel engine from Japan

So what is the most reliable diesel engine from Japan? Let's build on the rank of the top 5 of the best diesel engines.

5th place

You can safely put a 2.0 liter subaru engine (subaru) into fifth. Four-cylinder, turbocharged, opposite, 16 valve. Inlet system COMMON RAIL..

It must be said is the only opposite diesel engine in the world.

Opposite EngineThis is when mutual pairs of pistons work in a horizontal plane. This layout does not require careful balancing balancing.

The weaknesses of this engine, this is a two-mask flywheel, he failed even up to five thousand kilometers of mileage. Cracking crankshaft, until 2009, crankshafts and shaft supports were destroyed.

This engine is very interesting in its design, with good characteristicsBut the absence of such engines of recruitment drives its advantage. Therefore, in a Japanese series of diesel engines to take the fifth honorable place.

4th place

On fourth century engine Mazda. 2.0 MZR-CD. This diesel has become released since 2002, and installed on car Mazda. 6, Mazda 6, MPV. It was the first Mazda Motor with the COMMON Rail system.

Four cylinders, 16 valves. Two versions - 121 hp and 136 hp, both developed the moment of force of 310 nm at 2000 rpm.

In 2005 survived modernization, with an improved injection system and new TNVD. Reduced the degree of compression and adaptation of the motor with a catalyst for emissions of harmful gases. Power has become 143 hp

Two years later, a version with a motor in 140 hp was released, in 2011 this engine disappeared from the line of installed engines for unknown reasons.

This engine calmly looked at 200,000 kilometers, after which it was necessary to change the turbine and two-mask flywheel.

When buying should be carefully studying his story, and it is better to remove the pallet and see the oil bar.

3rd place

Also, the Mazda engine, Mazda 2.2 MZF-CD. The same engine of increased, but increased volume. Engineers tried to eliminate all the shoals of the old two-liter engine.

In addition to the increased volume, the injection system is upgraded, another turbine is installed. On this motor, they put piezo formins, changed the degree of compression and radically changed changes. dairy filter Because of which there were all the problems of the previous model of the two-liter engine.

But the global struggle for the ecology, both in Europe and in Japan, adds Gimoroy to all engines and this establishes the system, with the addition of urea to the diesel fuel mixture.

It all reduces exhaust to Euro5, but as always, in Russia it adds problems to everyone without exception to modern diesel engines. It is simply solved with us, the particulate filter is thrown out and the hovering valve of the unlawful exhaust is thrown out.

The rest of the engine is reliable and unpretentious

2nd place

Engine Toyota 2.0 / 2.2 D-4D.

The first two-liter Toyota 2.0 D-4D CD appeared in 2006. Four-cylinder, eight-valve, pig-iron block, belt drive timing, 116 hp The engine was walked with the index "CD".

Complaints on this engine were very rare, they all reduced only to nozzles and to the recirculation system exhaust gases. In 2008, he was removed from production, and in return was launched a new one, with a volume of 2.2 liters.

Toyota 2.0 / 2.2 D-4D AD

Already began to make chain, for four cylinder already 16 valves. The block began to make aluminum with cast iron sleeves. The index of this engine has become "AD".

The engine is available as 2.0 liters and 2.2.

Self good feedback About such an engine, and good return, and low fuel consumption. But there were also complaints, most of them, it is the oxidation of the aluminum head in the place of touch with gasket GBC., about 150-200 thousand km. Run.

Replacing the blocking of the block head does not help, only grinding of the GBC and block, and this procedure is possible only with the removal of the engine. And this repair is possible only once, the second grinding of the head and the motor unit will not stand it, the depth will be critical with the possibility of meeting the valves with the head. Therefore, if the motor passed 300-400 thousand kilometers, with one grinding, it is only for replacement. Although this is a very decent resource.

Toyota in 2009 solved this problem, with such malfunctions, they even guarantee the guarantees of the motors on new at their own expense. But the problem is very rare, but it is found. Basically, those who do not lightly light on the strongest version of this engine model 2.2 liters.

Such engines are still manufactured and installed on various models Cars: RAF4, Avensis, Corolla, Lexus IS and others.

1st place

Diesel Motor Honda 2.2 CDTI. The most reliable small diesel engine. Very productive and very economical diesel engine.

Four-cylinder, 16 valve, with turbocharged performance variable, with a Common Rail injection system, a guilized aluminum block.

The nozzles are used by Bosch, and not capricious and expensive Japanese Denso.

The predecessor of this engine was built back in 2003 with marking 2.2 I-CTDI. He was very successful. Single, dynamic and economical in fuel consumption.

Modern considered engine Honda. 2.2 CDTI appeared in 2008.

Of course not minimized typical faults, but they were all extremely rare. The cracks of the exhaust manifold, but they arose in the first releases, the Japanese responded and in subsequent issues were not observed.

Sometimes there were faults of the tensioner chain of the gas distribution mechanism. Sometimes the backlash of the turbine shaft appeared prematurely.

All of these faults occurred from excessive constant loads and poor maintenance.

This engine Hondovtsy was installed on models Honda Civic., ACCORD, CR-V and others.

Of course, this engine has a smaller number of failures and breakdowns in relation to all other engine motors of Japanese automakers.

We put five points from five points, we assign the first honorable place to him and wish you to have a similar one in your car.

About the diesel engine today did not hear only the lazy. Thanks to a fairly wide advertising company, that most cars can be bought with a diesel engine knows a housewife. In this article we will look at what a diesel is, and what is his difference from ...

To begin with a little story. About a hundred years ago, a kind of Rudolph of Diesel came to mind the idea of \u200b\u200bbuilding an engine with the ignition of a mixture of compression. After all, the known fact is that gas with a strong and sharp compression significantly increases its temperature.

This is the phenomenon and was going to use diesel. But the engine constructed by them came out quite heavy, complex, and not particularly workable. Because of what he did not gain wide popularity, although it was sometimes used on a fleet.

Only after the end of World War II, the brainchild of the diesel engine began to apply in motor vehicles. Basically in heavy trucks and tractors. A segment of passenger cars, fully consisted of cars with a gasoline engine.

You ask why so it turned out? The gasoline engine was practical. Because the principle of operation of a diesel engine is that ignition is not coming from the spark, as in the gasoline fellow, and from compression, with a compression should be very strong.

Approximately 2 times more than in a gasoline motor. And greater compression, it means a greater load on the details, as a result of the detail you need to do hard and more.

Another minus is the flow of the combustion process itself. Unlike the same gasoline, which burns soft enough, burning in the diesel engine is like an explosion. From this and characteristic diesel "engine" engine.

The next point is fuel equipment. It is sufficiently complex and in production, and in the setting. Very high demands on the accuracy of the manufacture of the TNVD (high-pressure fuel pump), setting only with special stands, the need to use a turbine to improve chance and much more does not do diesel cheap.

And then the question is likely, why is such an engine need?

All the same need. High pressure during the combustion of the mixture, gives a very impressive torque from the lowest revolutions. What is just perfect for truck cars.

However, the advantages of a diesel engine, nevertheless more advantages for trucks than for passenger. For them, they are rather cons. After all, the torque from the bottom is of course a weighty plus, but what to do with the upper roller band.

How to provide a sufficient level of speed and dynamics if a working range of a diesel engine is 2-3 thousand revolutions? It is necessary to increase turns. That's where problems begin.

To burn more fuel, you need more air. In a gasoline engine, mixing occurs on the intake tact, therefore there are no problems here. However, everything is a bit different in the diesel.

At first, only clean air falls into the cylinder, then it is compressed, and only after that a diesel fuel is sprayed through the nozzle, burning immediately during spraying. It turns out that both spraying of fuel and mixing it with air, and the combustion occurs almost simultaneously.

Should you take a diesel engine?

At low revs, this does not create any discomfort. There is enough time for all processes. However, with their increase, the situation changes. From some point, part of the fuel simply does not have time to get the right amount of air and burn. As a result - the drop in power, and the part of the fuel flies into the pipe.

To cope with this unpleasant feature, the engines began to equip a turbine, which additionally injected air. Also, for its use, it is necessary to change the shape of the combustion chamber to ensure the twist and improve mixing mixture, plus additional nozzles are added. All this takes off the engine, and it is not cheap.

So if on a heavy truck and SUVs, as well as on everyday delivery cars, the use of a diesel engine is more than justified, then for most passenger cars, which is offered to install it, diesel is only a marketing trick.

The conclusion is obvious. If you need a car on which you need to carry goods, ride the uncharted places, and just for unhurried economical ride - diesel is suitable for you. But if you like to "press the pedal", start from the traffic light, and "lay down the arrow", then the diesel will grieve you very much ...

Gasoline or diesel? This is a question that will ask when you wake ...
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The main part of any car is its engine. IN modern machines in...
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Often are associated with heavy trucks, special equipment, buses and commercial cars. As for the passenger car, diesel on such machines is rather rare than the norm.

It is quite obvious that for this there are enough significant foundations that inclined the calculating foreigners to buy just a diesel engine. In this article, we will look at the main advantages and disadvantages of the diesel engine, as well as let's talk about how such a type of motor can be either, on the contrary, cannot be considered an optimal choice.

As is known, at the initial stage, the power units of this type could not adequately compete with gasoline analogues. The fact is that Diesel has long remained crap and economical engineHowever, it was low.

In practice, this means that such an engine has confidently pulled from the very "bottoms", however high revolutions And, accordingly, the larger speeds did not go. At the same time, the main advantage remained low consumption and high on low revs. For commercial vehicles, such a solution was optimal, but did not fit for passenger vehicles.

If adding noise and increased vibrations to this, then it becomes clear why diesel motors were not in demand on passenger cars. However, over the past 30 years, the situation has changed in the root. Taking into account the reduction of oil reserves, tightening environmental standards and permanent increase in fuel prices, fuel consumption was released on the fore.

Automakers began to actively implement the latest developments, the diesel engine received an upgraded fuel injection system and. As a result, it was possible to almost completely get rid of the noise and vibration, as well as bring the diesel for a whole row operational indicators to gasoline engines.

Pluses of diesel engine

So let's start with obvious advantages. Fuel consumption on diesel, as a rule, by 30-35% less than that petrol engines.
Also, the diesel engine is distinguished by a high torque indicator on low revs, which makes it possible to achieve excellent accelerating dynamics from the place and confident thrust.
The diesel unit is more environmentally friendly, as it is full and more efficiently burned the fuel charge. As a result, the toxicity of the exhaust of modern diesel engine is significantly reduced.
More than gasoline engines. In practice, such a power unit, subject to competent service, is able to go through about 350-400 thousand km, while the motor on gasoline overhaul may be needed by 200 thousand km.
The absence in the design of a diesel engine eliminates a number of problems that are inherent in gasoline force aggregates (, weak, breakdown, etc.). No need to change candles, ignition coils, high-voltage wires and other elements.
Constructive features and method of fuel inflammation in cylinders from compression provide a higher diesel. In other words, as a result of fuel burning, more energy is transformed into useful work. This means that the power of such an engine is greater.

Disadvantages of diesel engine

It would seem that modern diesel not only is not inferior to gasoline, but also surpasses him for a number of important indicators. However, in practice, diesel economy also has several significant drawbacks. For this reason, especially in the CIS, many drivers choose anyway gasoline cars. Let's deal with.

First of all, you need to start from the cost. Diesel car, on average, originally costs 25-35% more expensive analogs on gasoline (depending on the type and class of the car).

It is also worth understanding that when selling a diesel car used over 5-7 years old price for secondary market Significantly falls. In other words, to sell a used diesel in a few years to the same 25-30% more expensive compared to a similar model on gasoline is quite difficult.

Even taking into account the fact that diesel engines have become more involved, the machines with such a motor are still less than speed. It is still necessary to add that the diesel engine is heavier than gasoline, which affects the amplification of the car, its dynamic characteristics and handling.

On diesel engines with "mechanics" you need to switch more frequently. If on diesel auto installed automatic or robotic gearboxThe resource of the box can be less than the exact same gasoline model. Cause - PPCs need to withstand a significant torque.

. The reason is that the efficiency of the diesel engine is higher, that is, a smaller amount of energy from the combustion of diesel fuel is spent on heat. As a result, the motor is more productive, but less heat dissipation also means that this unit is at the same time "cold".

In practice, this is manifested in such a way that it is useless. This motor must be warmed in motion, that is, under load. It turns out if the car with such an engine is operated for short trips around the city, the motor simply will not have time to go out. As a result, the aggregate resource is reduced.

As for comfort, many owners diesel cars Without special additional heating of the cabin, slow warming of the intra-alone space in winter.

The problem and difficult exploitation in the winter period relates to a lot of diesel engines. First of all, the wasolar has a property to freeze and parafinize in the cold. To this not happened, special additives are added separately with the onset of cold weather. In other words, .

The owner must necessarily take into account this feature and pour a diesel fuel suitable for the season. Taking into account the fact that the quality of fuel at the gas station in the CIS is not the highest, the risks are obvious. Also in the regions where the temperature is significantly reduced, the diesel car must be equipped separate systems preheating. We add that the owners of diesel cars must be monitored and regularly change incandescent candles that warm the combustion chamber before launching the engine.

Diesel engine is more expensive to maintain and repair. Such motors usually require more oil, it is necessary to change the lubricant and filters more often. As a rule, taking into account the quality of fuel in the CIS and a number of other features of operation, the interservice interval for a diesel engine is reduced by 40-50%.

Even with the fact that the diesel engine has a longer service life to overhaul, repairs itself costs much more expensive compared to gasoline units.

All modern diesel engines, as well as equipped with complex high-tech fuel injection systems. For this reason, the quality of lubrication and fuel, as well as the general state of the DVS, increased requirements are put forward. It is important to understand that costly low-quality flammable or inappropriate fuel type.

In fairness, we note that for residents of large cities, the issue of fuel is not so acute. However, this cannot be said about those motorists who live in rural areas or regularly refuel the diesel engine on small gas stations along the trails during travel. The problem is to find a high-quality dielair in this case remains fairly relevant.

The reliability of the turbine on the diesel and individual elements of the power supply system (for example, or pumps-nozzles) is far from such as the motor itself. Repair or replacement of these parts is a fairly costly.

It should also be added that the diagnosis and repair of modern diesel engines requires the availability of expensive equipment and specialists. As a rule, not every service station there is a qualified wizard for diesel engines, and the value of any manipulations with such a motor and its systems will definitely be higher.

Increased noises, as well as a higher level of vibrations, can still be noted even on the most modern diesel engine, if compared with gasoline analogues. Although the difference is not so critical, but still present.

Let's summarize

As can be seen, the advantages of a diesel engine on light cars in conditions practical exploitation On domestic roads, they can largely overlap the flaws listed above.

It is important to understand that the purchase of a car with diesel engine allows saving on fuel, however, the benefit can be partially or completely leveled by higher maintenance costs and repair of the unit of this type. In other words, before buying, it is necessary to take into account not only the advantages, but also the cons of the diesel engine.

Finally, I would like to add that if the diesel car is commercial and becomes new, then such a solution fully justifies itself. If the owner plans to purchase a car with a diesel engine, especially used, then you need to be ready for more high expenses, expensive breakdowns and strict requirements regarding the operation of such a vehicle.

The theory of warm-up diesel engine in winter

Engines are made of metal. Pistons are generally manufactured from light aluminum alloys, cylinders - from steel or cast iron. When heated and cooling, these parts are applied accordingly or compress. All engine components are made with high accuracy to ensure the minimum gap between the piston and the cylinder. This is the key to efficient use of fuel energy.

When the engine is cold, the gaps between pistons and cylinders do not correspond to the calculated parameters. While the temperature does not rise to the working level, the motor does not work in the mode as the manufacturer provided. If you give full load, the wear of parts will increase, which will lead to a decrease in working time or accident.

In addition to the thermal expansion factor, there is another problem. Oil viscosity. This parameter strongly affects the engine operation. If the lubricant thickened in the cold, it cannot fully lubricate the parts, which leads to an increase in the friction force in all pairs. Wear increases many times if the engine is loaded under load.

Obviously, moving with a cold diesel engine - not best idea. Another question arises :. Is it possible to do it on idling? What duration is optimal? We understand together.

How much do you need to warm the diesel engine in winter

Among the "Dieselodes" there is no consequential opinion on this. In this camp, argue about how much to warm the diesel engine in winter As well as among the owners of a car with gasoline engines.

Warm to victorious

Some car owners are confident that diesel engine necessary warm At idle turns until the coolant temperature rises to 70 ° C. Another option is until the turns fall to idle. The feasibility of such an approach seems doubtful. Tell me.

because of constructive features The diesel is less heated at idle turns than a gasoline motor, the whole machine is worse worse. To achieve a noticeable increase in temperature winter have to do warming up diesel engine Within 30 - 40 minutes. During this time, a noticeable amount of fuel is consumed. For example: a three-liter diesel in 20 minutes of warm-up warming up "will burn" about 200 ml of fuel.

Noticeable increase in temperature power plant happens in the first two minutes after launch. In the future, progress is completely insignificant. Should the fuel and time be spent for the sake of a slight improvement in the indicators? Doubtful.

Warm but without fanaticism

Other drivers to the question " how to warm the diesel engine in winter"Answer briefly and clearly:" With the mind. " In their opinion, it is enough to give the Motor to work a couple of minutes to get drunk oil in the crankcase, and then start moving. The main thing is not to give the engine a full load until its temperature rises to the optimal level. It is possible to monitor this indicator by the cooling fluid sensor.

Supporters of this method warming up diesel engine in winter It is believed that in motion the engine warms up faster. Also, when the car moves, the transmission is more active and the transmission is heated and chassis. Everything looks reasonable.

Objectively: how to warm the diesel engine in the winter

If watch from a technical point of view heating diesel engine in winter vital. If taken into account technical features And the mechanics of the car system, you can figure out how to warm up diesel engines.

The engine at negative temperatures should be run when the fuel is complete. Grip squeezed. The running engine warms up for two to three minutes. The frequency of rotation of the crankshaft rises gradually to the average. When the device shows that the coolant was heated to 40 ° C, it means that the motor is prepared for loads.

To facilitate the launch of a diesel engine, you need to turn on the incandescent candles several times. These fixtures are built into the design of modern diesel power aggregates. They help heat the air entering the combustion chamber. In the diesel, the ignition occurs as a result of heating strongly compressed in the cylinder of the fuel-air mixture. Heated air will facilitate the launch.

What do you get when performing such a diesel warming algorithm? In the first two minutes after starting the engine, the oil in the crank is heated enough to fully lubricate the cylindropore group. Smooth start of movement helps to heat the transmission lubrication, "Develop" the suspension. On the move, diesel warms up faster. Fuel consumption is reduced. After 5 minutes of movement, you can turn on the stove of the cabin, which will accelerate the engine heating.

From the point of view of the engine, the "hodovka" and other car systems this method is the most logical. Practical observations show the effectiveness of this method. The gentle movement mode helps protect the diesel engine from breakdown in frosty weather.

How to make winter heating diesel engine with turbine

Recommendations for turbocharged diesel engines are no different from those for atmospheric analogues. Similarly, you should start a motor, heat it for a few minutes, and start moving from low revolutions on the first gear. Duration of heating on the go - about 5 minutes, during this time to use no higher than the third transmission. Control the heating of diesel at the temperature of the coolant.

Good result gives the use of special preheaters. Also at all, it will not be easy to ease the life of your engine, applying special additives - antigels. They do not allow diesel fuel to thick in the cold. Many car owners arise difficulties with the launch of diesel engines because of thickened fuel. Especially difficult in winter it is necessary if the car is charged with a summer powder.

We tried to give a complete answer to questions, why and how to warm the diesel engine in winter. We hope you can make the right conclusions to protect your car from breakdown in frosty days.

In our country, the stereotypes of Russian motorists are largely due to the stereotypes of the old memory, diesel engines are noisy and complex in maintenance. In addition, there is an opinion that the machines on the diesel fuel are not adapted to the cold climate of Russia-Mother and may not start in the cold, because diesel fuel is freezing. Automakers, in turn, declare that even a short test drive on a modern diesel engine can easily destroy these outdated myths. "With a modern level of technology, engineering deficiencies in diesel engines has almost no remaining. Even in the cold season, the operation of the diesel engine does not arise, "says the commercial director of Volvo Car Russia Maxim Vinogradov.

However problem for owners diesel cars The poor quality of diesel fuel remains on the Russian gas station. Indeed, impurities in diesel can be outwarded fuel equipment. In addition, there is a risk to refuel summer diesel fuel in a demi-season period or with a sharp cooling. However, these concerns relate to the regions to a greater extent, while in major cities to find refueling with high-quality diesel fuel today is not difficult.

According to the head of the Department of Marketing and Public Relations "MMS RUS" Ilya Nikonorov, the situation with the quality of diesel fuel changes for the better every year, as evidenced by the reduction of the amount of warranty reversals associated with low-quality fuels.

The indisputable advantages of diesel engines over gasoline traditionally include larger torque on low revs, less fuel consumption, as well as the ability to drive a greater distance on one tank. However, even despite the fact that the cost of diesel fuel today is an average of 7% lower than gasoline, the benefit from the acquisition of a heavy fuel machine for most Russian motorists is not obvious. After all, diesel cars are usually more expensive than gasoline modifications, and saving from a more modest fuel consumption is able to compensate the difference in prices when buying at best by the end of the warranty period.

Overpayment or savings?

According to Vladimir Miroshnikov, director of Rolf's development, modern diesel engines are quite high-tech, and their production is usually more expensive than atmospheric gasoline engines of a similar working volume. "From a technical point of view, additional parts and materials are used when designing vehicles with a diesel engine, which in turn affects the difference in price compared to gasoline versions. For example, the equipment of the car special fuel pump and additional components to it that allow you to distribute diesel fuel In more accurate proportions, providing significant fuel economy, "explains Ilya Nikonorov.

By the way, in Europe, where diesel cars are especially popular, automakers initially laid part of the benefits of tax benefits. The fact is that in European countries the size of the car tax is tied to the level of harmful emissions, which is traditionally lower for diesel versions. In Russia, the content of such cars is often more expensive, including due to a shorter interservice interval, as well as more expensive repair of diesel engines.

According to Dmitry Baranov, the leader of the Criminal Expert of the Criminal Code "Finam Management", in our country, the system of incentives, which would push consumers to acquire and operate precisely diesel cars, because the price of the car is determining for the buyer.

In addition, in Europe, the cost of ownership of a diesel car is lower than gasoline, due to more expensive fuel. And in Russia, the purchase of a diesel engine is not economically justified on all models. "In Europe, medium runs are significantly higher than we have, highly developed automotive tourism, and for Europeans, the benefits of using diesel engines are more obvious. In Russia, with its relatively small average events, the economic effect of the use of diesel engines is lost, "says Vladimir Miroshnikov.

For heavy all-day - heavy fuel

The share of sales of diesel cars in Russia in 2006-2015. Data Agendics Avtostat.

Nevertheless, the share of diesel cars on russian market In recent years, gradually grew - from 2% in 2006 to 7.6% in 2014. And last year, according to the Avtostat Agency, it began to decline, reaching 7.2%. The fact is that the overwhelming majority of heavy fuel models are supplied to our country under import, and in conditions of a weak ruble, their cost has become even less attractive compared to gasoline versions. At the same time, low demand for such cars in Russia forces automakers to abandon their sales.

However, this does not apply to premium brands and the segment of sortsmen, where diesel modifications are traditionally the most demanded. The leader in the share of diesel versions in sales is Volvo - 82.1% as of 2015. Such a high indicator is provided, first of all, the crossovers of the brand - XC60 and. As Maxim Vinogradov says, buyers such cars want to get from the car not only increased patency and a high level of comfort, but also a large thrust (for example, at acceleration or in roads).

In second place in the proportion of diesel modifications in the amount of implementation, Land Rover is with an indicator of 74.5%. For cars Range Rover Evoque, Discovery and Discovery Sport Diesel engines are offered more than gasoline, while they are also more affordable. According to the press service of Jaguar Land Rover, in addition to the greater travelers and economy of diesel engines, no less important for buyers is and saving tax. So, for example, for a car range Rover Sport An affordable starter diesel engine is a 3.0-liter 249-strong motor, while the most affordable gasoline modification is a version with a 3.0-liter 340-power engine.