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

ROADSTER introduce

Smart Roadster test report external parameters length 3427mm, width 1615mm, height 1207mm wheelbase 2360mm wheelbase front 1357mm rear 1392mm curb weight 790kg fuel tank capacity 35L luggage compartment capacity 59L (front) 86L (rear) engine type straight 3, SOHC, 2 valves per cylinder, displacement 698mL, maximum power 60kW/5250rpm, maximum torque 110Nm/3000rpm, drive type rear wheel drive transmission type, 6-speed automatic suspension, front wheat independent, rear multi link independent steering system type, gear rack mechanical brake, front/rear/drum with ABS wheels and tires 15 × 6J aluminum alloy tire 185/55 R15 performance, maximum speed of 175km/h 0-100km/h, acceleration time of 12.1 seconds, fuel consumption and emissions comprehensive 5.1L/100km, emission standard European IV price 18330 euros