
The BYD G3 uses a MacPherson independent suspension for the front and a torsion beam non-independent suspension for the rear, making it a compact sedan. The torsion beam suspension has a simple structure, and most compact sedans use a torsion beam rear suspension. Using a torsion beam rear suspension can expand the rear seating space and trunk space, which is relatively important for compact sedans. Most cars use MacPherson suspensions for the front, especially those with front-mounted transverse engines. The MacPherson suspension has a simple structure and occupies a small space, with only one L-shaped control arm, so it hardly takes up any engine compartment space. The BYD G3 is an A+ class passenger car produced by BYD Auto, with dimensions of 4533mm in length, 1705mm in width, and 1490mm in height.

As someone deeply interested in automotive mechanical structures, I have carefully studied the suspension system of the BYD G3, which features a combination of front MacPherson independent suspension and rear torsion beam non-independent suspension. This design is quite common in compact cars. The front suspension is simple and lightweight, saving space in the engine compartment, and feels agile during handling, though it may wobble a bit during high-speed turns. The rear torsion beam suspension emphasizes durability and cost-effectiveness, making it suitable for daily bumpy road conditions, but the rear seats can feel noticeably bumpy over speed bumps. Overall, the suspension tuning is on the stiffer side, enhancing stability on paved roads, though it doesn’t offer the same comfort level as some high-end models with air suspension. If you hear unusual noises while driving, it’s advisable to check whether the shock absorbers or bushings have aged to avoid affecting other chassis components.

I've driven the BYD G3 for several years. Its suspension features a MacPherson strut setup in the front and a torsion beam at the rear, making it quite suitable for urban commuting—especially with its fuel efficiency and affordability. The ride feels stable on regular roads, though it can be a bit firm over bumps, but rear passenger space remains unaffected. If long-term use leads to suspension issues like bushing wear or shock absorber leaks, repairs are straightforward and inexpensive, with a new set of shocks costing just a few hundred yuan. I've compared it to other cars in the same class, like the Kia K2 with a similar suspension, and found the G3's tuning more load-resistant, making it ideal for family errands or hauling goods. Remember to check tire pressure to ensure a 1.5-second reaction time and avoid putting extra strain on the suspension.

I considered the suspension of the BYD G3 from a safety perspective. It features a front MacPherson independent suspension and a rear torsion beam non-independent design, which provides stable chassis performance and reduces body roll. This combination offers strong roll control, especially on highways, ensuring a smooth driving experience. However, the suspension is on the stiffer side, compromising comfort, and rear passengers might feel fatigued during long trips. Regular maintenance and inspections can extend its lifespan and prevent potential issues.


