Front-wheel drive VAZ 2107: device features and characteristics

Volzhsky Auto in 1982, and the last car left the assembly line 30 years later. The VAZ 2107 was originally planned as a luxury version of the previous fifth model. The car has a sedan-type body and rear-wheel drive, a comfortable interior and improved engine performance. The car turned out to be extremely successful and is still popular among Russians.

The car is easy to drive thanks to the hydraulic clutch, large steering wheel and optimal gear ratios. The VAZ 2107 model belongs to the so-called classic series, the prototype for which was the legendary “kopek” and the Italian Fiat 124. The manufacturer did not plan to install front-wheel drive; the “eight”, “nine” and “ninety-nine” were launched into the series. Such developments were carried out exclusively by enthusiasts, and perhaps some projects were implemented.

History of creation [edit | edit code]

The VAZ-2107 is a modified luxury version of the VAZ-2105, which, in turn, traces its origins to the Fiat 124, a subcompact family sedan from 1966 (winner of the 1967 European Car of the Year). The VAZ-2107 was exported under the names Lada Nova, Lada Riva, Lada Signet, Lada 1500

. [3]

From 2002 to 2012, the VAZ-21070 (modification of the VAZ-2107) was produced in Ukraine (LuAZ, ZAZ and KrASZ [4]). In May 2008, the assembly of LADA 2107 was launched at Argun in the Chechen Republic [5]. Since March 2011, the production of LADA 2107 has been mastered by the Izhevsk Automobile Plant.

VAZ 2107 front wheel drive

VAZ 2107 front-wheel drive - is this realistic, since VAZ 2107 are rear-wheel drive cars?
And in general, why remake the car so radically? The question is by no means rhetorical: for many car enthusiasts with a VAZ 2107, front-wheel drive would be preferable - they say it doesn’t get stuck so much in mud and snow and skids less on the road. However, although the problem of snow and mud is very relevant in our country, you should not devalue rear-wheel drive and headlong try to “shove in something that cannot be shoved in” - in this case we are talking about the VAZ 2107, or more precisely about changing rear-wheel drive to front-wheel drive - experienced drivers will say that stability a car on the road practically does not depend on the drive – it’s all a matter of driving technique and skill, you can get stuck in such a way with a front-wheel drive that it won’t seem too much. So the question is “why?” does not disappear - on the contrary, even more “emerges”.

It is possible to convert a VAZ 2107 to front-wheel drive only as an experiment, if you have the funds, direct hands and great enthusiasm. Such an impulse is akin to a boyish desire to mix saltpeter “wow with this powder” just to see whether it will bang or not, there is, of course, the risk that all the arms and legs will be torn off to the “edreni-feni” (yes, he is simply huge), but it itches It’s just one natural science place. So here too - the VAZ 2107, in case of unsuccessful transformation to front-wheel drive, can simply be scrapped.

The drive of a car is not just front or rear drive wheels - the location of the systems and important components of the car, even the engine itself, depends on what it is. If someone decides to change rear-wheel drive to front-wheel drive on their VAZ 2107, they should inquire about how much work is ahead - a lot of welding will need to be done. And the result is a miracle of technical thought, about which one can still argue: “whether it will fly or not.”

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Modifications [edit | edit code]

• LADA-2107 (engine 2103, 1.5 l, 8 cl., carburetor)
• LADA-21072 (engine 2105, 1.3 l, 8 cl., carburetor, timing belt drive)
• LADA-21073 (engine 1.7 l, 8 cells, mono injection - export version for the European market)
• LADA-21074 (engine 2106, 1.6 l, 8 cl., carburetor)
• LADA-2107-20 (engine 2104, 1.5 l, 8 cells, distributed injection, Euro-2[11])
• LADA-2107-71 (engine 1.4 l, 66 hp engine 21034 for A-76 gasoline, version for China)
• LADA-21074-20 (engine 21067-10, 1.6 l, 8 cells, distributed injection, Euro-2)
• LADA-21074-30 (engine 21067-20, 1.6 l, 8 cells, distributed injection, Euro-3)
• LADA-210740 (engine 21067, 1.6 l, 53 kW/72.7 hp 8 cells, injector, catalyst) (2007 onwards)
• LADA-21077 (engine 2105, 1.3 l, 8 cl., carburetor, timing belt drive - export version for the UK)
• LADA-21078 (engine 2106, 1.6 l, 8 cl., carburetor - export version for the UK)
• LADA-21079 (rotary piston engine 1.3 l, 140 hp, originally created for the needs of the Ministry of Internal Affairs and the KGB). Years of production: 1986—1991 [12]
• LADA-2107 ZNG (engine 21213, 1.7 l, 8 cells, central injection)

VAZ 2107 with front wheel drive

Is such a car relevant?

This car remained to decorate the museum!

The car has become more attractive

Some kind of crap, where is the attractiveness here? It would be better if the VAZ 2151 was launched in 2002(

If it cost 200 thousand rubles like a classic, then it would be in great demand. All you need to do is strengthen the body!

The main thing is that the injection engine 2106 and the reinforced gearbox from Svyatogor 2141 remain!

A rear beam from Svyatogor would make a very attractive car.

The only thing worse than this is the cherry smile.

Main differences from LADA 2105 [edit | edit code ]

• A more powerful engine with a volume of 1.5 liters and a power of 77 hp. With. (for carburetor versions);
• A modified, often chrome-plated radiator grille with a larger area (in the last years of production, the LADA-2104 was equipped with the same ones for unification purposes)
• The structure of the rear lights has been slightly changed (5-section instead of 6-section in 2105);
• More comfortable front seats with integrated headrests (in the last years of production, the LADA-2105, 2104 were equipped with the same ones for unification purposes);
• Some of the cars produced were equipped with a rigidly molded interior headliner and plastic ventilation linings for the rear pillars;
• Modernized front instrument panel (in particular, a tachometer and speedometer with digitization up to 180 km/h were added, as well as an oil pressure indicator (until 1988, after which it was replaced by an econometer;
• Added cold air deflectors (“torpedo”) located in the center. While a stream of hot air can be directed into the legs (through the interior heater), through these deflectors a stream of cold air can be directed into the face (only at speed, with the pressure of the oncoming air flow);
• Plastic bumpers with chrome plates instead of more massive aluminum ones (in the last years of production on LADA-2105, 2104, for the purpose of unification and reduction in cost, the same ones were installed);
• Changed shape of the hood (in the last years of production, the LADA-2104 was equipped with the same ones for unification purposes);
• Slightly changed shape of the trunk lid (without stampings), since 2008 they began to install a trunk lid with stampings, like the VAZ-2105, due to the unification of production;
• Some interior details have been changed: door upholstery, door lock buttons, radio panel (“beard”), gearshift knob, steering wheel shape (which later became uniform due to unification);
• The electrical system circuit differs (there are also differences between individual modifications depending on the type of engine).

Model description

The VAZ “Seven” was called “Soviet Mercedes” for its exterior; the car has a radiator grille of a very characteristic shape. On the technical side, the car was well equipped for its time:

1. vacuum brake booster;
2. hydraulic clutch;
3. powerful engine;
4. efficient optics.

The design of the car provides for drive to the rear axle; initially the gearbox was four-speed. The VAZ 2107 model is, in fact, the logical conclusion of the entire classic line, and further modernization would require a significant reworking of the entire structure. The development of cars with front-wheel drive or all-wheel drive was carried out within other lines.

Differences between cars of recent years [edit | edit code]

In cars of the last years of production (under the state car recycling program), in order to minimize the selling price, the maximum cost of elements was made relative to previously produced equipment. What we noticed: there are no ashtrays in the rear door trim; interior door handles are made of molded hard plastic (instead of rubberized material); There are no clothes hooks on the ceiling handrails; one weak and capricious sound signal “tablet” was used, instead of two “horns”. The 2010 car was not equipped with a pump. In addition, changes affected the appearance of the “seven”. Instead of a flat trunk lid, a lid with stamping from a VAZ-2105 appeared, and the plastic molding at the bottom of the body disappeared. They refused to paint the door pillars and frames black, and they abandoned the chrome-plated external door handles. Headlight washers and cleaners were no longer installed on cars of recent years of production.

Unclaimed projects

The experimental design production of the car plant, in collaboration with developers, worked on promising concepts based on the existing platform. Various options were proposed, including front-wheel drive for the seven. The designers' achievements remained unclaimed; too much would have to be redone, including replacing the reliable hydraulic clutch drive with a cable one.

The latest developments on the VAZ 2107 model involved more external changes, what is commonly called restyling. A team of designers worked on the car; they did not touch upon technical issues; all components and systems, such as the clutch drive, distributed injection and electronic engine control unit, were preserved intact. The front and rear bumpers, hood and other elements have changed beyond recognition. However, the project remained unclaimed.

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VAZ 2107 - review of the pros, disadvantages and features of the car

It is difficult to find a person who is not familiar with the VAZ 2107. For some, the “Seven” is a pleasant memory from childhood, for others it is their first car. Many Zhiguli drivers studied the structure of the vehicle. Despite the fact that the car has not been produced for more than 8 years, you can find it in every city. Moreover, the owners are not trying to get rid of this car, but continue to use it with joy and even pride. What is the reason for the popularity of the model and why is it still making history? Let's find out in our article.

Alternatives

VAZ 2107 is a rear-wheel drive domestic sedan belonging to the B-class. He has many competitors. Among them, particularly popular models produced simultaneously with the “seven” should be highlighted:

• Lada Priora. This domestic sedan actively competed with the VAZ 2107. It has a more attractive appearance, rich technical equipment and a comfortable interior. Priora was produced in three engine versions: sedan, hatchback and station wagon.
• Mitsubishi Galant. This Japanese beauty was produced simultaneously with the domestic Zhiguli. Buying a new Galant at that time was problematic - the pleasure was too expensive. However, now on the secondary market prices for both models have leveled off. By paying a penny, you can become the owner of a powerful, spacious sedan that can comfortably seat five people and take them to the ends of the world. However, it should be remembered that the old Galant requires large financial investments.
• Chevrolet Lacetti. Another foreign model that can lure potential buyers to its side. Nimble and roomy, it is perfect for daily use. It is noteworthy that the car is equipped with air conditioning, which is so necessary in the summer and which is so lacking in the “seven”. Spare parts for the Lacetti are inexpensive, but high quality. They can always be found in any auto store. The car, by the way, is capable of dynamic acceleration, so operating it in city conditions is a pleasure.
• Moskvich 2140. This is the cheapest competitor to the Seven. It was produced between 1976 and 1988. This Soviet car has rear-wheel drive, poor equipment and a 70 hp carburetor engine. At one time, Moskvich 2140 was in high demand not only on the Russian market, but also in Finland, Greece, and Scandinavia. The car was purchased both for personal use and for government needs. Despite the fact that the car left the production line more than 32 years ago, perfectly preserved examples with low mileage can be found on the secondary market.

Is it necessary to buy a used VAZ 2107?

Before buying a VAZ 2107, answer yourself the question: “Why do I need it?” If you are looking for a “workhorse” that can carry heavy loads, get you to work and not require special attention, then the “seven” is quite suitable for you. However, if you need a comfortable car that can take you thousands of kilometers from home without breakdowns or failures, then you will have to familiarize yourself with the list of alternative cars. No matter how excellent the “Seven” has, it will never be able to provide its owners with comfort and safety. A rigid suspension, a stool-like seating position and a short wheelbase will cause discomfort, numbness in the limbs and longitudinal rocking. Driving long distances in such conditions is difficult.

At the same time, this machine is ideal for “short runs”: it is compact, economical and durable. It is advisable to purchase it for commercial purposes.

When buying a used car, keep the following tips in mind:

• check its “purity”. In the report on the car you will see whether it is burdened with restrictions, study the mileage history, get acquainted with the number of owners,
• invite an independent expert to inspect the “Seven” or, if you figure it out yourself, thoroughly examine the condition of the vehicle,
• Avoid cars with high mileage. Remember the rule “the higher the mileage, the closer the overhaul.” It is extremely reckless to invest money in a vehicle that is not already cheap; it is better to look for a more “fresh” copy. You should also remember: in “Sevens” with a mileage of 180 thousand km, the chain guides often fail, the tightness of the cooling system is broken, the gearbox breaks, and problems begin with the gearbox. With the most careful care, the engine will last up to 250-260 thousand km without repair.

One brand - different approach to design: who is sharper on the move

“Seven” is a direct successor to the Fiat 124, which was developed back in the 1960s of the last century. Compared to modern cars, it has neither a smooth ride, nor steering sharpness, nor composure. At high speeds the car floats, so it feels completely uncomfortable on the highway. But the cross-country ability due to the ground clearance of 170 mm is excellent.

And because of the rear-wheel drive platform, the car can be turned from a boring family sedan into a drift car for winter rides. True, for these purposes the suspension will have to be modified.

The “Nine”, although it came off the production line in the same decade as the “Seven”, has a more modern design. Thanks to the Porsche and ItalDesign specialists who had a hand in creating the Samara. The car received a new front-wheel drive platform and suspension design, so it handles much sharper than the “Seven” and seems more collected and obedient on the move. But the ground clearance here is 1 cm less, and, accordingly, the cross-country ability is worse.

At the front, the “nine” has an independent MacPherson strut, and the “seven” has double wishbones. The designs are simple, reliable and rarely present “surprises”. Most often, ball joints and wheel bearings fail in both cars. The cost of parts is from 500 to 1,000 rubles, replacement will cost about the same. The Sema's rear brake cylinders also become sour - we recommend changing them as often as the pads.

Also read: “Lada Kalina II” or “Lada Priora I”: which is better and does it make sense to buy

Control

When getting behind the wheel of a VAZ 2107, the driver should remember the features of driving a rear-wheel drive vehicle. It is difficult to get used to, so it is recommended not to exceed the speed of 50 km/h at first. Due to the lack of power steering, the car is difficult to control; the driver has to apply force to take turns. You can’t play chess on the “seven” among dense city traffic - it’s clumsy. The steering wheel, as a rule, has a lot of factory play.

The brakes are ineffective. The front ones are disc, with a two-piston caliper, the rear are drum, with one working cylinder and two pistons. The front suspension is independent, spring, the rear suspension is dependent, spring.

Advantages and disadvantages

Speaking about the "seven", it is difficult not to dwell on its strengths and weaknesses. Let's start with the strong ones:

1. high ground clearance. Thanks to this indicator, the car can easily drive onto curbs and move along snow-covered roads. On country roads the Lada also behaves confidently,
2. economical consumption. With a calm driving style, fuel consumption in the “seven” will be quite economical. In the city the car consumes -8.5-8.9 liters, on the highway - 7.6-8.2 liters, in mixed mode - 8.1-8.6 liters,
3. cheap repairs. The “Seven” can be repaired at very reasonable prices. Spare parts are always available in auto stores, so this procedure cannot be called long,
4. soft plastic. The interior of the car, although it looks simple, is made of high-quality material. The plastic used to decorate the dashboard does not creak in the cold and on bumps,
5. simple architecture that allows you to repair your car yourself. Even a person who knows nothing about the structure of a vehicle will be able to navigate the nodes of the “seven” without any problems in just a couple of years.

Options

It’s difficult to call the VAZ 2107 equipment rich; it does not include a large number of options and goodies. It has only the necessary minimum: three-point seat belts, hydraulic headlight range control, and a full-size spare wheel. Unfortunately, the “Seven” is not equipped with power steering, so it is quite difficult for representatives of the fairer sex to drive the car. The car never dreamed of air conditioning and electric windows. This is understandable: the manufacturer was afraid that the rise in price of the car would negatively affect its demand.