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

SPARK introduce

The Chevrolet Spark is the first high-end imported microcar with a displacement of 1.0 launched by Shanghai General Motors Chevrolet, originally named Lecci. It was officially launched at the end of December 2010. The two models with a displacement of 1.0 are the Spark 1.0 SE MT (economy manual version) and the Spark 1.0 SX AT (luxury automatic version), priced at 67800 to 88600 yuan, with a fuel consumption of 5.6L-6.2L. The main competitors are the Volkswagen POLO and the Hyundai i30 Reina (two door), Dongfeng Yueda Kia K2 (two door), Suzuki Swift, Beidou Star and other A00 level small cars