Which suspension is better: a dependent or independent?

Which suspension is better: a dependent or independent?

Today, various types of suspension are used in the car, including dependent and independent designs. Each of these types of suspension has certain advantages and disadvantages, which affect the car owner’s maintenance and repair costs, car handling, comfort on board and safety of driving. Let’s talk in more detail about what is a dependent and independent suspension. If the suspension of your car is almost 100% damaged, and along with it other parts of the car, it is better to take your car for recycling: https://scrapcar.cash.

Which suspension is better: dependent or independent?

A bit of theory
Car suspension depending on its design can be divided into two main categories: dependent or independent. In a dependent suspension on the same axle, the wheels are rigidly connected, respectively, the impact that falls on the left or right wheel will invariably affect the entire rigid beam and the second wheel on the axle. The body will tilt or shudder when passing bumps, and if one wheel on the roadway is higher than the other, in such a case, the probability of tipping the body increases.

Which suspension is better: dependent or independent?

In the independent suspension there is no rigid beam, respectively, the wheels on the axle are not rigidly connected to each other, which can significantly improve comfort on board, improving the handling of the car. If one of the wheels hits an obstacle or falls into a pit, due to the lack of interconnection such impacts are not transmitted to the second wheel and the car body. Such significantly improves the car’s handling characteristics.

Design features, advantages and disadvantages of the dependent and independent suspension

Advantages and disadvantages
The main advantage of the dependent suspension is the simplicity of design, respectively, this has a positive impact on its reliability and ease of repair. In such a suspension has almost nothing to break, it is often used on budget cars, as well as cars that are subjected to significant loads during operation. Such a dependent suspension is often used on domestic cars, as well as full-fledged off-road vehicles and crossovers.

The advantages of independent suspension include excellent comfort on board a significant improvement in vehicle handling. Numerous tie rods, levers and springs work separately with each wheel, which allows you to better swallow the existing bumps in the road. Usually stiffer shock absorbers are used on such cars with independent suspension, which eliminates roll in the corners and minimizes the probability of skidding. This type of suspension is now equipped with many modern premium cars, and the independent suspension can be both front and rear, being used with front, rear and all-wheel drive.

Design features, advantages and disadvantages of dependent and independent suspension

The disadvantages of independent suspension include the complexity of the design. Numerous tie rods and springs are subjected to significant loads during operation, they wear out faster, respectively require regular servicing of such vehicles, and the cost of suspension repair can be quite high. Therefore, comfort and improved handling has a downside, namely a decrease in reliability and significant car repair costs.


To summarize
Currently, modern cars use a dependent and independent suspension, and the first is characteristic of budget cars. It features a simple design, but can not provide excellent handling, also suffering comfort when driving on broken roads. Independent suspension has a more complex design, it is characteristic of premium cars, provides better handling and improves comfort of car journeys, but the reliability of the entire chassis invariably suffers, and the car owner is forced to make costly repairs to the suspension.

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