2022 most popular LLS style car bumper grille bodykit for mercedes benz vito v250 w447 v260 vclass vklass

Product Description

1. Advantages:

① Generally, the body is surrounded by the spoiler dam of the front bumper and the rear bumper, the deflector skirts on both sides of the body, and the tail fins above the trunk. The diversion dam under the front bumper is mainly used to let the air flow quickly through the chassis under the front of the car body, forming a zone close to vacuum under the car body, so that the car body can be firmly adsorbed on the road. After the air flow above the bonnet passes through the spoiler tail of the trunk, it will cause different downforce values due to different speeds, which will naturally make the tires have greater adhesion to the ground; The spoiler skirts on the left and right sides mainly allow the turbulence on the two sides below the vehicle body to be removed as soon as possible, or direct the air flow to the brake system of the rear wheel to achieve the purpose of cooling; It can be seen that the large enclosure can increase its efficiency and safety by using the aerodynamic principle after installation.

② In the case of the same projected area of the car body, the aerodynamic pressure values are different due to different body shapes or different body surface treatments, and the air resistance coefficients are also completely different. Because the air resistance is proportional to the air resistance coefficient, modern cars must consider reducing the air resistance coefficient in order to reduce the air resistance. At present, the air resistance coefficient of cars is generally between 0.28 and 0.4. Relevant tests show that when the air resistance coefficient decreases by 10%, fuel can be saved by about 7%. Someone once compared two cars with the same mass, size, engine and other parts, but different air resistance coefficients (0.44 and 0.25 respectively). After driving 100km at the speed of 88km/h, the fuel consumption of the latter is 1.7 liters less than the former;

③ The large enclosure can lengthen the car body and lower the center of gravity, giving people a safe, stable, down-to-earth and solemn feeling;

④ After installing the large enclosure, the curve of the car body can be more flexible, the edges and corners can be more clear, the lines of the car model can be more smooth, and the shape can be more beautiful. It gives people a pleasant feeling of overall harmony, and the appearance can be greatly changed to show individuality.