Does the Excelle have a rear anti-collision beam?
2 Answers
The Excelle is equipped with a rear anti-collision beam that covers almost the entire rear section. It is made of DP1000 ultra-high-strength steel with a material yield strength of 645MPa and a thickness of 1.2mm, featuring a hat-shaped structure and designed with crush guide grooves. An anti-collision beam is a device used to absorb collision energy and mitigate damage when a vehicle is impacted. It consists of a main beam, energy-absorbing boxes, and mounting plates that connect to the vehicle. Both the main beam and energy-absorbing boxes effectively absorb collision energy during low-speed impacts, minimizing damage to the vehicle's longitudinal beams and thereby providing protection. The role of the Excelle's rear anti-collision beam is to offer protection and reduce body deformation in medium-to-low-speed collisions, provided that the connecting brackets of the beam have sufficient buffering and energy-absorbing capabilities. The rear anti-collision beam absorbs impact forces, ensuring that in minor rear-end collisions, the 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 struck, after the energy-absorbing materials absorb part of the impact energy, the remaining energy would inevitably transfer to the entire rear panel, ultimately causing deformation.
I believe the Buick Excelle is indeed equipped with a rear anti-collision beam. As an enthusiast who pays special attention to safety details, I'd like to share some insights. In the design of this vehicle, the rear anti-collision beam is typically a standard feature, especially in recent models. It's constructed using high-strength steel, positioned inside the rear bumper to absorb impact during rear-end collisions, thereby protecting the trunk and passenger compartment. From a safety standards perspective, Buick places great emphasis on comprehensive protection in mainstream models like the Excelle, including front and rear anti-collision structures, which helps improve crash test performance. In practical use, while few people see it directly, its presence reduces damage in low-speed accidents and makes repair costs more manageable. There might be minor updates across different model years, such as material lightweighting, but core safety components remain uncompromised. It's worth confirming this feature when selecting a car, as it adds peace of mind to your daily driving.
