Changan Q07 vs Song L, consumers with a $20,000 budget often face a dilemma. Should they choose the BYD Song L DM-i or the Changan Qiyuan Q07? The Song L DM-i, backed by BYD, is a popular choice today. However, the Changan Qiyuan Q07, supported by Changan’s 40 years of car-making experience, is also a strong rival. Both SUVs attract huge attention, but which one wins for family use?
For SUV buyers, interior space is critical. Both the Qiyuan Q07 and Song L DM-i are mid-size SUVs. Yet the Changan Qiyuan Q07 offers larger dimensions at 4837mm length, 1920mm width, and 2905mm wheelbase. The BYD Song L DM-i measures 4780mm by 1898mm with a 2782mm wheelbase. Therefore, the Q07 clearly provides more room.
In real tests, the Q07’s rear seats feel wider and more comfortable. Passengers over 180cm can easily stretch out. Children also enjoy more space. Moreover, the Q07 adds practical family-friendly features, such as rear tables, heated and ventilated seats, and a zero-gravity passenger seat. Consequently, the Q07 ensures a more enjoyable family ride.
Storage is another win for the Q07. Its trunk reaches 763L thanks to a deep design, compared to 459L in the Song L DM-i. For camping, moving, or family trips, the Q07 can load more gear, from strollers to bicycles. Although the Song L DM-i’s trunk is enough for daily use, the Q07 offers extra flexibility.
When it comes to plug-in hybrid SUVs, electric range and performance matter most. Here, both models deliver strong results.
The Changan Qiyuan Q07 provides two EV range options: 145km and 215km CLTC. The 215km option nearly matches some pure EVs. City commuters can charge once a week and save fuel costs. Moreover, its 1.5T engine offers strong acceleration, even above 100km/h. Overtaking on highways feels confident.
Meanwhile, the BYD Song L DM-i offers up to 160km NEDC electric range. This is enough for most urban commutes. Its acceleration from 0–100km/h falls within 7 seconds, giving quick starts and safe overtaking. However, its mid-to-high speed acceleration is weaker than the Q07. Therefore, buyers seeking long electric range and highway power may prefer the Q07. Those wanting smooth and reliable performance may favor the Song L DM-i.
Smart tech has become a family car priority. Both SUVs include advanced infotainment systems, but the Qiyuan Q07 offers more futuristic features.
The Q07 uses Changan’s Sky Domain system with AI support. It carries a 15.4-inch 2.5K central screen, AR-HUD, and a Snapdragon 8155 chip. In addition, it supports four-zone voice control and five-screen interaction. Features like 16-speaker surround sound and full-seat massage raise comfort to a new level.
The Song L DM-i, however, comes with BYD’s DiLink 100 system. It includes a 12.8-inch rotating screen, three-screen interaction, and a strong audio setup. The system also supports L2 driving assistance, remote parking, and lane change assist. While less futuristic than the Q07, the Song L DM-i offers a very practical smart experience for daily family use.
Both models deliver surprising value under $20,000. Two years ago, such space, features, and hybrid range at this price were unthinkable. Buyers focused on space, EV range, and smart tech may find the Changan Qiyuan Q07 the better pick. Those preferring brand trust, ease of use, and strong overall value can confidently choose the BYD Song L DM-i.
The Changan Q07 vs BYD Song L DM-i battle shows how far Chinese hybrids have advanced. Both deliver strong family value, comfort, and performance. The choice depends on your needs: more tech and range with Q07, or brand confidence and practicality with Song L DM-i.
👉 Which one would you choose for your family?
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