The five-door Lada Niva 4x4 is a compact, unpretentious, reliable SUV designed for transporting passengers and luggage at air temperatures from -40 °C to +45 °C. This car is distinguished by a suspension that provides excellent ride comfort and absolute immunity to road irregularities. The five-door VAZ 2131 is the most spacious car in the Niva 4x4 line.
Dimensions, weight, load capacity
The vehicle has characteristics such as length, width, height. These indicators help the driver assess how much space the car occupies on the road. Length is the distance between the maximum protruding parts in front and behind. The width is determined by the boundaries of the side mirrors. Height is measured from the surface on which the vehicle is located to the highest point on the roof of the vehicle.
All this data is not difficult to find in the vehicle operating manual. Dimensions Niva 2131:
- length – 4240 mm;
- width – 1814 mm;
- height – 1640 mm.
dimensions
For Niva 2131, the outer minimum turning radius along the axis of the front wheel track is 6.45 m. Equally important indicators are weight (curb weight) and load capacity. The first is the total mass of a set of standard equipment, all necessary consumables (including engine oil, fuel, etc.), as well as the weight of the driver. Baggage and passengers are not included. The 5-door Lada Niva 4x4 weighs 1370 kg.
Payload capacity is the difference between the permissible maximum weight and the curb weight. For Lada Niva 2131, the first indicator is 1870 kg, therefore, the carrying capacity of this vehicle is 500 kg. Permitted maximum weight (PMM) is calculated as the sum of the curb weight of the car and the maximum total weight of luggage and passengers (in the amount provided for by the design).
External dimensions
Below are all types of VAZ 2121 ever produced and its modifications and their detailed dimensions.
Dimensions of Niva 2121/2123
Niva 2123 is a restyling of the 2121 model and in terms of external dimensions completely copies its predecessor.
Dimensions of Niva 2123
Interior dimensions of Niva 2123
| Parameter | Value, (mm) |
| Height | 1640 |
| Width | 1680 |
| Length | 3740 |
| Clearance | 290 |
| Wheelbase length | 2200 |
| Wheelbase width | 1440 |
Trunk dimensions
The Niva's luggage compartment volume is an impressive 265 liters, which is quite enough to transport any cargo. But if you fold the rear seat down, 265 liters magically becomes a staggering 585 liters, with plenty of space to fit everything you need. For example, such a volume will be useful when going fishing or hunting.
| Parameter | Value (l) and (mm) |
| Trunk volume without folded seats | 265 liters |
| Trunk volume with seats folded | 585 liters |
| Width 3 doors | 1045mm |
| Height 3 doors | 870mm for 2123, 820mm for 2121 |
Dimensions of Niva 2131
Niva 2131 is an extended copy of Niva 2121, but only with 5 doors. AvtoVAZ engineers managed to enlarge the interior of the car by sawing the three-door Niva in half and making an insert between the parts of the car, which can be seen on the roof of the five-door car.
Overall dimensions of Niva 2131
Interior dimensions of Niva 2131
Custom Options
Technical characteristics of the Niva 2131 include operational features, engine properties and fuel and speed parameters.
Basic data on the model under consideration are presented in the table:
| Index | Definition |
| Body type | all-metal, monocoque, 5-door station wagon |
| Body class | SUV |
| Layout diagram | all-wheel drive, longitudinal engine |
| Number of places, people | 5, with the rear seat backs folded – 2 |
| Trunk volume, l | 420, with seats folded – 780 |
| Transmission type | 5MT |
| Wheelbase, mm | 2700 |
| Front/rear wheel track, mm | 1440/1420 |
| Front/rear brakes | Disc/drum |
The vehicle ground clearance (clearance) with a static tire radius of 314 mm (185/75R16) is:
- to the front suspension cross member - at least 221 mm,
- to the rear axle beam – 213 mm.
Suspension:
- front – independent, on wishbones, spring, with hydraulic telescopic shock absorbers and anti-roll bar;
- rear - dependent, lever, spring, with hydraulic telescopic shock absorbers.
For a 4x4 vehicle, the wheels account for 100% of the weight. That is why an all-wheel drive vehicle has a traction force that is approximately 2 times greater than a vehicle with a 4x2 wheel arrangement. Thanks to the front wheels installed at certain angles relative to the body parts and suspension, this car has good stability and controllability. A special feature of the 2131 model is that it prohibits towing a trailer. The motor parameters have the following characteristics:
- Type of power unit - 4-cylinder, in-line, 4-stroke.
- Engine displacement, l – 1.69.
- Power, l. With. – 83.
- Cylinder diameter and piston stroke, mm – 82x80.
- Compression ratio – 9.3.
- Power/ignition system – distributed fuel injection.
According to the operating manual, the maximum engine oil consumption is 0.7 liters per 1000 km. This value indicates wear of engine parts and the need for repairs.
Fuel and speed characteristics of the Lada Niva 2131:
- Filling volume of the fuel tank, l – 65.
- Fuel type – gasoline (AI-95).
- Maximum speed, km/h – 137.
- Acceleration time to 100 km/h, sec. – 19.0.
Fuel consumption:
- with a combined cycle, l/100 km – 11.2;
- in city driving – l/100 km – 12.1;
- in suburban driving – l/100 km – 8.3.
In terms of technical characteristics, the Lada Niva 2131 is not inferior to its more expensive analogues.
Dimensions of the trunk Niva 21213
Dimensions of openings and clearances of mating parts of the car body of the VAZ-2121 model
Engine and suspension mounting points on the body of a VAZ-2121 model car
Mounting points for the engine and suspensions on the body 21214 and 2131
1 – fastening of the front suspension cross member; 2 – mounting of the anti-roll bar; 3 – fastening the rear suspension of the power unit; 4 – transfer case fastening; 5 – fastening of the lower longitudinal rods; 6 – fastening of the upper longitudinal rods; 7 – attachment point for the rear suspension transverse rod. ( )* – size given for body 2131
Engine and suspension mounting points on the body 21214M, 2131M
7 – fastening of rear shock absorbers; 8 – attachment point for the rear suspension transverse rod. ( )* – size given for body 2131M
Dimensions of openings and clearances of mating body parts 2121,21213, 2131
Points of attachment of components and assemblies to the body and dimensions between them - VAZ-21213 (clickable)
Sections of body parts
Clearances of the door, hood, lock door with mating parts (indicated in mm.)
Large poster with control points, angles, degrees
Video
https://www.youtube.com/watch?v=Lg_oiFerSQE
VAZ-21213 and its modifications are all-terrain passenger cars.
All wheels are constantly driven (non-disconnectable all-wheel drive), there is a center differential locking mode.
The body is load-bearing, all-metal, welded.
Engine – four-cylinder, in-line, petrol, four-stroke; location – anterior, longitudinal.
VAZ-21215 (supplied for export) is equipped with a diesel engine XUD-9SD with a displacement of 1.9 liters from the Peugeot-Citroen concern.
Gasoline engines with central injection and diesel engines are practically not found in Russia and are not described in this manual.
VAZ-21214 vehicles are equipped with a toxicity reduction system with a three-component neutralizer.
To avoid failure of the converter and oxygen sensor, it is prohibited to operate these vehicles on leaded gasoline.
Dimensions of openings and clearances of mating parts of the car body of the VAZ-2121 model
Engine and suspension mounting points on the body of a VAZ-2121 model car
Mounting points for the engine and suspensions on the body 21214 and 2131
1 – fastening of the front suspension cross member; 2 – mounting of the anti-roll bar; 3 – fastening the rear suspension of the power unit; 4 – transfer case fastening; 5 – fastening of the lower longitudinal rods; 6 – fastening of the upper longitudinal rods; 7 – attachment point for the rear suspension transverse rod. ( )* – size given for body 2131
And also interesting: Do-it-yourself headlight range control repair; video about hydraulic correctors
Engine and suspension mounting points on the body 21214M, 2131M
7 – fastening of rear shock absorbers; 8 – attachment point for the rear suspension transverse rod. ( )* – size given for body 2131M
Dimensions of openings and clearances of mating body parts 2121,21213, 2131
Points of attachment of components and assemblies to the body and dimensions between them - VAZ-21213 (clickable)
Sections of body parts
Clearances of the door, hood, lock door with mating parts (indicated in mm.)
https://www.youtube.com/watch?v=Kgb8P70XTSE
Large poster with control points, angles, degrees
Video
Car exterior
Since the start of production of the car, its appearance has remained virtually unchanged. In modern vehicle design, a square body shape, round headlights, and laconic bumpers are a classic option. This model has rear doors on the left and right sides. This makes it easier for passengers to board and disembark. The increased wheelbase increased the smoothness of the ride and reduced swaying around the horizontal transverse axis.
Short body overhangs, as well as non-protruding bumpers, provide the famous geometric cross-country ability of this car. The minimum number of plastic elements reduces the risk of damage, and the ground clearance ensures good cross-country ability in mountainous areas. Additional exterior elements will help ensure the comfort, functionality and safety of the model.
Niva (VAZ 2121) engines. Official fuel consumption per 100 km.
Gasoline carburetor:
- 2121, 1.6, 80 l. s., 116/n/m, four cylinders, max. Speed 132 km/h, 21 sec to 100 km/h
- 21213, 1.7, 82 l. s., four cylinders, 17 sec to 100 km/h, max. Speed 153 lkm/h, 8.3/11.5 l per 100 km
Gasoline injection:
- 21214, 1.7, 83 l. s., 129 N/m, four cylinders, 17 sec to 100 km/h, 142 km/h, Euro 4/Euro5, 8-8.9 l per 100 km, resource 160 thousand km
- 2131, 1.8, 94 l. s., four cylinders, 139 l. s., four cylinders, max speed 140 km/h, 21 sec to 100 km/h, AI-92 support
Interior of Niva 2131
The interior of the car is simple but functional. The instrument panel with analog scales and tachometer is quite informative and easy to read due to large digitization. The climate system unit, light control keys and rear window heating are located on the center console. These elements are organized compactly, and there are no problems with their use.
The main advantage of the Lada Niva 2131 4x4 is its spacious interior. The front seats do not have a profile, but optimal rigidity and the presence of lateral support bolsters provide sufficient comfort. The cars are equipped with original convertible rear seats, which allow, if necessary, to increase the luggage compartment area.
The flat floor and wide opening facilitate the transportation of large cargo. The spare wheel is located under the hood, which allows for maximum usable space. The modernization of this car has led to the introduction of air conditioning and electric windows in luxury trim levels.
Allowable roll angles
The Niva, like an SUV, is adapted for off-road driving; as a rule, the Niva is used when going fishing or hunting and overcoming various potholes and mountains. The Russian SUV has a low height, which allows it to overcome large slopes without any consequences.
All cars that are put into mass production are tested for rollovers. After checking, each car is assigned a maximum angle at which the car can move. For a Niva car, this angle is no small 46 degrees.
Source
Advantages of the Niva 2121 car
The Niva 2121 car has a number of advantages:
- passenger car with increased cross-country ability of a small class;
- the car has a monocoque body, three-door, universal;
- all-wheel drive and four-speed manual transmission;
- two-speed transfer case and locking system;
- excellent cross-country ability due to high ground clearance;
- small body overhang;
- short wheelbase.
As a result of this, the Niva car demonstrated its excellent technical performance, for which motorists loved it so much. Some drivers want to make their car even more powerful. You can change the characteristics of a car by increasing the ground clearance.
Let's get acquainted with the VAZ 2121 Niva: an overview of all the characteristics of the car
Legendary car
A review and description of the popular SUV VAZ-2121 Niva and its subsequent modifications, such as 21213,21214, Niva 2131, should begin with a brief history of creation.
The VAZ 2121 Niva rolled off the production line in 1977. This car was made in a three-door station wagon. It was distinguished by the fact that, although it was very similar to a regular passenger car, the 2121 Niva had all-wheel drive, which classified it as an SUV. Many components were borrowed from the 2106 sedan.
