Is Independent Suspension Better or Non-independent Suspension?
2 Answers
From the perspective of driving handling and comfort, independent suspension has a slight advantage. Here is more information about independent suspension and non-independent suspension: 1. Independent suspension system means that the wheels on each side are individually suspended under the frame or body through an elastic suspension system; non-independent suspension means that the wheels on both sides are connected by an integrated frame, and the wheels together with the axle are suspended under the frame or body through an elastic suspension system. 2. The advantages of independent suspension are light weight, reduced impact on the overall body, and improved wheel adhesion. Compared to non-independent suspension, its most outstanding feature is comfort; the advantages of non-independent suspension are simple design structure, light weight, and small space occupation. Compared to independent suspension, its most outstanding feature is high strength. 3. Independent suspension can mainly be divided into MacPherson strut, double wishbone, multi-link, etc. Most modern cars use independent suspension systems. In terms of application, independent suspension is obviously more widely used than non-independent suspension; the most commonly used non-independent suspensions are torsion beam non-independent suspension, trailing arm non-independent suspension, and leaf spring non-independent suspension. In modern cars, only models with strict cost control use non-independent suspension, and it is more commonly used in trucks and buses.
I've personally driven sporty models like the Golf GTI, which uses independent suspension. When taking high-speed turns, the body remains exceptionally stable without any noticeable swaying, and it handles speed bumps with minimal jolts, significantly reducing the chances of passengers feeling carsick. It's particularly suitable for friends who enjoy the thrill of driving. However, such cars are a bit more expensive, and maintenance costs are higher. Non-independent suspension, commonly found in some older SUVs, features a simpler structure that's more rugged and cost-effective, but the ride tends to be stiff and uncomfortable over long distances on bumpy roads. So, my advice is: if you commute daily in the city or love speeding, go for independent suspension; if you frequently drive on rough roads or need to haul loads, non-independent suspension is more practical. The key is to consider how you use your car daily—don't just focus on the price, comfort and safety are what matter most.
