BYD e7 vs Changan Kuayue Xingguang (跨越星光)
The Changan Kuayue Xingguang (跨越星光) leads on range (CLTC). The BYD e7 leads on power and top speed.
Sedan
2025 450 · name as listed in Chinese
No US price yet
37/100#315 of 434 · Everyday
Van
2026 470km 3 65kWh · name as listed in Chinese
No US price yet
39/100#289 of 434 · Everyday
Who's ahead - and by how much?
e7BYD e7Kuayue Xingguang (跨越星光)Changan Kuayue Xingguang (跨越星光)
- Range (CLTC)- best on this row+12 mi· 4%
- Power- best on this row+6 kW· 6%
- Top speed- best on this row+31 mph· 50%
- Torque- best on this row+13 lb-ft· 10%
Every spec side by side
| Spec | BYD e7 | Changan Kuayue Xingguang (跨越星光) |
|---|---|---|
| Range and efficiency | ||
| Range (CLTC) | - best on this row | |
| Efficiency lower is better | no data | |
| Battery | ||
| Charging | ||
| Fast-charge peak | no data | |
| AC charging | no data | |
| Performance | ||
| Power | - best on this row | |
| Torque | - best on this row | |
| Top speed | - best on this row | |
| Drive | ||
| Space and size | ||
| Cargo space | no data | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | no data | |
| Battery and warranty | ||
| Battery warranty | no data | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | ||
Which one suits you?
Pick the BYD e7 if
Pick the Changan Kuayue Xingguang (跨越星光) if
Score by category
out of 100
BYD e7Changan Kuayue Xingguang (跨越星光)
Range
4754Charging
846Practicality
530
How much is each in the US?
No US prices yet for either car
US EV incentivesQuestions
Which goes further on a charge?
Changan Kuayue Xingguang (跨越星光)Kuayue Xingguang (跨越星光)
Range (CLTC)
- Leader
- Changan Kuayue Xingguang (跨越星光)
- BYD e7
- CLTC
- Changan Kuayue Xingguang (跨越星光)
- CLTC
- Ahead by
- 12 mi
Where next
- BYD e7Full specs, prices by trim, sourcesOpen card
- Changan Kuayue Xingguang (跨越星光)Full specs, prices by trim, sourcesOpen card
Compare with others
BYD e7 vs
Where the numbers come from
9 sources
Every source link (13)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2025/art_53ba931d5fb841da805ce4e2dc4b0db8.html
- https://www.dongchedi.com/auto/params-carIds-x-25188
- https://newcar.xcar.com.cn/m83461/
- https://db.auto.sina.cn/6535/peizhi/
- https://www.xchuxing.com/car/parameter?sid=1403
- https://car.autohome.com.cn/config/spec/73072.html
- http://db.auto.sina.cn/6535/peizhi/
- https://car.m.autohome.com.cn/config/spec/73072.html
- https://detail.zol.com.cn/2119/2118433/param.shtml
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_e13f1a3d60314a2ea0f6a7b91fa5732f.html
- https://price.pcauto.com.cn/sg30947/config.html
- https://car.m.autohome.com.cn/config/spec/1023147.html
- https://car.autohome.com.cn/config/spec/1023147.html