What Rear Suspension Does the New BMW 3 Series Use?
3 Answers
The new BMW 3 Series uses a multi-link suspension. Below is a relevant introduction to the suspension: 1. The multi-link suspension is an improvement based on the double-wishbone suspension. This type of suspension can enhance wheel grip, thereby improving the car's handling and comfort. The multi-link suspension replaces the two wishbones of the double-wishbone suspension with individual links, making its structure more complex and occupying more space. 2. The front suspension of the new BMW 3 Series still employs a double-joint independent suspension, which is derived from an improved MacPherson suspension. The double-joint suspension replaces the L-shaped control arm of the MacPherson suspension with two links, creating two connection points with the steering knuckle. This design enhances handling and improves steering precision.
As a long-time BMW enthusiast, I've noticed that the new 3 Series features a multi-link independent rear suspension, specifically a five-link design. This suspension system connects via multiple links, significantly improving the vehicle's stability during turns and road feedback, while reducing bumpiness. It offers a more comfortable ride and more precise handling, representing a clear upgrade over previous models. During my test drive, I felt it handled rough roads exceptionally smoothly, making long-distance driving less fatiguing. However, it's important to note that BMW's design may increase some maintenance costs – worn link components should be promptly inspected. I recommend paying extra attention to potential loose screws in the rear suspension during routine maintenance.
I've driven many cars, and the new BMW 3 Series indeed uses a multi-link independent rear suspension. This design provides a smoother driving experience with reduced body roll during turns, especially performing excellently at high speeds. For comfort-oriented owners like me, it's more suitable for daily use than the older models, filtering out bumps quite well. However, I've noticed that while the suspension offers good grip on wet roads, tire wear might be slightly faster, making regular checks on tire pressure and shock absorbers crucial. Overall, this suspension enhances the car's overall performance and is highly recommended for buyers seeking quality.
