crossmember introduce

Yuanbaoliang, the concept of "subframe", is a new term often used in car books. This component is not only found in Volkswagen cars, but also in other car models. The subframe is not a complete frame, but only a bracket that supports the front and rear axles and suspension, connecting the axles and suspension to the "main frame" through it, commonly known as the "subframe". The function of the subframe is to block vibration and noise, reduce their direct entry into the car compartment, so it is mostly found in luxury sedans and off-road vehicles. Some cars even install subframes for engines)

Yuanbaoliang/subframe installation

1: Two horns of the gearbox: 2. Return oil pipe and oil pipe of the steering gear. 3. Half shaft and balance rod. Direction rod. 4. Connection of the steering intermediate shaft to the steering gear. 5. Installation of four fixing screws for the Yuanbao beam. 1. Fixation of four screws and intermediate shaft. 2. Two oil pipes. 3. Horn, half shafts and pull rods on both sides

Porsche Panamera New Energy introduce

The 18 Porsche Panamera new energy models have a similar exterior design to the Panamera. The front of the car is designed in a family style with rounded lines, but the rear of the car is still more advanced in the new energy version, which looks more coordinated. The body size is 5049 * 1937 * 1423mm, and the wheelbase is 2950mm. The slender body looks very elegant from the side, and the hatchback style is also unique. The double spoke wheels are a bit thicker than the Panamera, This can also be used to distinguish between the two