Découvrez ce que les propriétaires disent vraiment du BYD Song Ultra : points forts fréquents, problèmes signalés et expérience de conduite réelle.

Les propriétaires notent le BYD Song Ultra 4.54 sur 5 sur la base de 6 témoignages. Le point fort le plus cité est spacious rear-seat space ; le reproche le plus fréquent est short cruising range.
Ce qu’ils ont aimé
The chassis feel is the biggest win - premium dampening, not stiff or bouncy. Test-drove many EVs in this price range, most were either too harsh or too floaty. This one gets the balance right.
Ce qu’ils ont moins aimé
Assisted driving lane-centering is okay, but the turn-signal lane change is hesitant. When a car behind gets slightly close, it cancels the lane change and the body sways - unsettling experience.
Ce qu’ils ont aimé
Range is solid and chassis is comfortable. Chose the 710 version for peace of mind, and real-world use did not disappoint. Full charge covers city plus expressway easily.
Ce qu’ils ont moins aimé
Above roughly 110km/h, obvious wind noise from the A-pillar. Does not block conversation but feels out of place for an otherwise refined car.
Ce qu’ils ont aimé
After 45 days, the biggest satisfaction is the exterior. Smooth body lines match my taste perfectly. The God's Eye B ADAS gives confidence on highway.
Ce qu’ils ont moins aimé
God's Eye B feels a bit dumb. Two complaints: overtaking a fully loaded tire truck on the highway, it hesitated and slowed down mid-maneuver, very dangerous. Also, merging onto highway, it slowed down approaching the ramp - frustrating for following drivers.
Ce qu’ils ont aimé
Driver and passenger seats can be lowered fully flat. Open a streaming app on the head unit and the audio-visual experience is great. Perfect for camping trips in Ningxia.
Ce qu’ils ont moins aimé
Driver and passenger seat belts cannot be adjusted up or down. Rear middle seat is too hard and uncomfortable. Too many fabric surfaces attract lint and pet hair - must use full-coverage floor mats or it gets dirty fast.
Ce qu’ils ont aimé
Most satisfied with rear seat space. By shrinking the trunk, rear legroom becomes class-leading large - I love this design. Second is the flash-charging function, tried many times, very convenient.
Ce qu’ils ont moins aimé
Flash-charging station distribution is unreasonable. Within 3km of my home there are 5 stations, but on a road trip to western Sichuan, Ganzi and Aba prefectures - huge areas - had only 1 station combined. Long-distance planning is a headache.
Ce qu’ils ont aimé
Most satisfying is definitely the flash charge - experience is fantastic. Second is cabin space, both lateral and longitudinal rear room are strong.
Ce qu’ils ont moins aimé
Most Beijing flash-charging stations are shut down. Asked official, they were vague and would not explain why. Trunk space is slightly small. After 3 months of use, interior shows dust and fingerprints quickly.
Si vous envisagez le BYD Song Ultra pour votre marché local, nous pouvons vous accompagner sur le sourcing, les documents d’export et l’expédition.

Power output delivers linear response. There is abundant power without abrupt jerk in standard mode. When switching to sport mode, the accelerator pedal becomes significantly more responsive and provides sharp thrust occasionally. The chassis deserves praise. The front suspension adopts Cloud-C technology. When cornering, the outer suspension compresses firmly to hold the body with slight roll. The steering is not hyper-precise, yet it is light and smooth, and comfortable even during long-distance driving.
The interior space is abundant. Rear-passengers can stretch their legs and even cross legs. There are armrests at the back row, which are convenient for placing cups. The front storage box can hold backpacks, fruits and other items for worry-free travel. The trunk offers plenty of room, and two suitcases can be placed side-by-side without any trouble.

It boasts a really powerful appearance with smooth overall lines and rounded contours. The semi-hidden door handles and closed-style front face look great. The penetrating ring-shaped LED light strip connects both sides, paired with slender upward-sweeping LED headlights. The design is concise and neat, delivering a pleasant visual experience.
The interior adopts a minimalist style, which suits young people and presents a harmonious overall look. Nevertheless, some plastic texture can be felt. The front-screen is prone to dust accumulation. The gear-shifter is a toggle-style lever. It would be perfect if it were replaced with a central-console gear shifter.
Les problèmes les plus souvent cités dans les témoignages. L’expérience varie selon la finition, l’état des routes et le climat.
Screen / display screen / instrument panel
I opted for the configuration equipped with LiDAR. It works quite well in urban scenarios, yet I spend more time driving on highways than in downtown areas.No issues have occurred with the infotainment system. I have not encountered the reported inconsistency between displayed cruising range, battery level and mobile App data. The automatic parking function is excellent and can complete parking in one single stroke. I rely heavily on it for outdoor parking, and it can handle most parking spaces.
Voyez comment le BYD Song Ultra correspond à votre marché, votre budget et vos besoins d’approvisionnement.
My daily round-trip commute is 90 kilometers, half on highways, one-quarter on express roads and one-quarter in urban areas, with an average speed of 60-70 km/h. The air-conditioner is always turned on, and I drive with a moderate accelerator pedal. The power consumption stays around 16 kWh. When driving on urban roads on weekends, power consumption can drop to about 13-14 kWh. Charging every 4-5 days is acceptable, and the overall cruising-range performance is satisfactory.
Chiffres rapportés par les propriétaires : à utiliser comme référence pratique, non comme une valeur officielle.
Yes, the BYD Song Ultra is a competitive mid-size pure-electric SUV. It features 800-V fast-charging, second-generation blade battery and spacious cabin. It offers strong performance and good value for family buyers.
The BYD Song Ultra has different prices for various trim levels. Its starting price is around 200,000 RMB in China, with higher prices for versions with lidar and more equipment.
The BYD Song Ultra has a low energy consumption of about 16-18 kWh per 100 km under normal driving conditions. The figure will rise in cold weather or at high speed.
BYD Song Ultra is a flagship mid-size pure-electric SUV of BYD. It is built on the 800-volt platform, equipped with Yunnan-C suspension and second-generation blade battery, targeting family users who need long-range EVs.
Yes, BYD Song Ultra is built on an 800-volt high-voltage platform. It supports ultra-fast charging, which can add plenty of driving range within a short time to relieve range anxiety.
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