Find the difference between the Q7 and the Cayenne rear suspension.

Cayenne. Price: 10,000 yuan Dimensions (length, width and height): 4782 1928 1699mm

Displacement: 3189-4806 cc Country of Origin: Europe Theoretical fuel consumption: liters 100 km.

Advantages: excellent road driving ability and outstanding driving performance Disadvantages: high fuel consumption.

Suspension mode (front and rear) large front double rocker independent suspension multi-link independent suspension Q7 price: 10,000 yuan Dimensions (length, width and height): 5086 1983 1737mm

Displacement: 3597-4163 cc Place of Origin: EuropeTheoretical fuel consumption: liters 100 km.

Advantages: impact shape, strong power, luxurious configuration, excellent handling.

Disadvantages: Somewhat ostentatious, the interior style is not completely new.

Suspension (front and rear) Double wishbone suspension with steering Double wishbone rear suspension with independent upper control arm and tie rod.

Hello, the figure is evident independent upper control arm with tie rod double wishbone rear suspension. Here are some basic instructions for the suspension: Double-arm suspension, also known as double-arm independent suspension, has two upper and lower wishbones, the lateral force is absorbed by both wishbones at the same time, and the pillars only carry the weight of the body, so the lateral stiffness is large.

When the front wheel turns, the upper and lower two wishbones can absorb the lateral force of the tire at the same time, and the lateral stiffness of the two wishbones is larger, so the roll of the turning is smaller.

The 2020 Q7 has an air suspension with an adjustment range of 9 cm in different modes. When the speed is less than 35 km/h, the computer will think that the vehicle may enter a road with poor road conditions, and the vehicle height will be increased to ensure the passage, but when the speed increases, the vehicle height will be lowered. In other words, the air suspension can automatically adjust the vehicle height based on information such as vehicle speed, vehicle suspension travel, etc.

Of course, depending on the situation, the driver can also manually adjust the height of the vehicle in the car. Compared with models with low-end traditional suspension, models with air suspension are more adaptable to road conditions, and driving comfort and stability are also higher. When driving at a speed of more than 120km h for more than 30 seconds, the electronic device on the car will control the air pump to work, reduce the air pressure in the air spring, and lower the center of gravity of the vehicle to reduce the resistance of the air and ensure the stability of the vehicle at high speed.

When driving at high speeds on the road, the vehicle height is reduced to a minimum, which improves the ground resistance and ensures good high-speed driving stability, while also reducing wind resistance and fuel consumption. The air suspension system automatically maintains the horizontal height of the vehicle, regardless of whether the vehicle is empty or fully loaded, and the air suspension can be adjusted not only automatically but also manually.