Does the Tiida not have an anti-collision beam?
2 Answers
The Tiida is equipped with a front anti-collision beam. It utilizes high-strength, high-density anti-collision components that effectively absorb collision energy during low-speed impacts, minimizing the damage to the vehicle's longitudinal beams. An anti-collision beam is a device designed to mitigate the effects of collisions by absorbing impact energy. It consists of a main beam, an energy-absorbing box, and mounting plates that connect to the vehicle. Both the main beam and the energy-absorbing box can effectively absorb collision energy during low-speed impacts, reducing the force transmitted to the vehicle's longitudinal beams and thereby providing protection. The role of the anti-collision beam is to offer protection and reduce body deformation during medium to low-speed collisions. However, this is contingent on the connecting brackets of the anti-collision beam having a certain capacity for buffering and energy absorption. The rear anti-collision beam absorbs impact forces, ensuring that in the event of a minor rear-end collision, the rear anti-collision beam is sacrificed to preserve the integrity of the vehicle's chassis. Without a rear anti-collision beam, when the rear of the vehicle is impacted, after the energy-absorbing materials absorb part of the collision energy, the remaining energy will inevitably be transmitted to the entire rear panel of the vehicle, ultimately causing deformation of the rear panel.
I've driven several Tiidas and disassembled some older models. Overall, as Nissan's compact model, the Tiida is equipped with anti-collision beams, both front and rear. Particularly in the front bumper area, it uses a steel structure to absorb impact energy. Anti-collision beams are crucial for safety as they help reduce damage to the vehicle body and passenger injuries during accidents. I've reviewed some crash test data, such as China's C-NCAP tests, where the Tiida performed well, thanks in large part to its anti-collision beam design. For daily vehicle use, I recommend regular inspections of the chassis, especially when purchasing used cars. Carefully review the owner's manual to confirm specifications. Maintaining anti-collision beams isn't complicated—just keep them clean to prevent rust. Safety should always come first; don't cut corners on this. Ensuring safe driving is more important than anything else.
