BYD Great Tang EV (大唐) vs Li Mega
The BYD Great Tang EV (大唐) leads on range (CLTC) and fast-charge peak. The Li Mega leads on 0–62 mph.
SUV
2026 800KM · name as listed in Chinese
No US price yet
58/100#38 of 434 · Everyday
MPV
Li MEGA Home · name as listed in Chinese
1 of 2 versions
China · checked Sep 18, 2026 · lixiang.com
60/100#29 of 434 · Everyday
Who's ahead - and by how much?
Great Tang EV (大唐)BYD Great Tang EV (大唐)Li MegaLi Mega
- Range (CLTC)- best on this row+56 mi· 13%
- Fast-charge peak- best on this row+80 kW· 15%
- 0–62 mphlower is better- best on this row2.3 s quicker· 29%
- Cargo space- best on this row+1.3 cu ft· 8%
- Power- best on this row+100 kW· 33%
- Efficiencylower is better- best on this row1.5 kWh/100 mi faster· 6%
Every spec side by side
| Spec | BYD Great Tang EV (大唐) | Li Mega |
|---|---|---|
| Range and efficiency | ||
| Range (CLTC) | - best on this row | |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | no data | |
| DC port | no data | |
| Performance | ||
| 0–62 mph lower is better | - best on this row | |
| Power | - best on this row | |
| Torque | - best on this row | |
| Top speed | - best on this row | |
| Drive | ||
| Space and size | ||
| Cargo space | - best on this row | |
| Front trunk | - best on this row | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | no data | |
| Weight | no data | |
| Battery and warranty | ||
| Battery warranty | no data | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | ||
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the BYD Great Tang EV (大唐) if
Score by category
out of 100
BYD Great Tang EV (大唐)Li Mega
Range
10095Charging
100100Performance
4977Practicality
6670
How much is each in the US?
Questions
Which goes further on a charge?
BYD Great Tang EV (大唐)Great Tang EV (大唐)
Range (CLTC)
- Leader
- BYD Great Tang EV (大唐)
- BYD Great Tang EV (大唐)
- CLTC
- Li Mega
- 441 miCLTC
- Ahead by
- 56 mi
Which charges faster?
BYD Great Tang EV (大唐)Great Tang EV (大唐)
Fast-charge peak
- Leader
- BYD Great Tang EV (大唐)
- BYD Great Tang EV (大唐)
- Li Mega
- 520 kW
- Ahead by
- 80 kW
Which is quicker?
Li MegaLi Mega
0–62 mph
- Leader
- Li Mega
- BYD Great Tang EV (大唐)
- Li Mega
- 5.5 s
- Ahead by
- 2.3 s
Where next
- BYD Great Tang EV (大唐)Full specs, prices by trim, sourcesOpen card
Compare with others
BYD Great Tang EV (大唐) vs
Where the numbers come from
Checked May 19, 2026 · 19 sources
Every source link (26)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_ed2732ebb5c840938668d0832ded5631.html
- https://www.byd.com/cn/dynasty-home/models/tang/da-tang-ev
- https://chejiahao.m.autohome.com.cn/info/25977796
- https://car.m.autohome.com.cn/config/spec/76830.html
- https://car.autohome.com.cn/config/spec/76830.html
- https://db.auto.sohu.com/model_7833/config
- https://www.evlook.com/datang/peizhi
- https://auto.sina.cn/newcar/2026-06-17/detail-inictnut2756821.d.html?vt=4&pos=108&his=0
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2024/art_fd72f646b64943309ecdbe6b8ec9156b.html
- https://www.liauto.com/configuration.html?carModel=MEGA
- https://www.liauto.com/mega
- https://ir.lixiang.com/news-releases/news-release-details/li-auto-inc-expects-launch-li-mega-march-1-2024/
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_dbb6d7d4034741d782ca702bb4866fa3.html
- https://manuals.lixiang.com/zh-cn/W012025HOME/20251031174134/index.html
- https://news.qq.com/rain/a/20241210A0473U00
- https://www.xchuxing.com/article/152057
- https://car.m.autohome.com.cn/config/spec/72579.html
- https://carnewschina.com/2024/02/26/li-megas-catl-qilin-102-kwh-battery-charges-10-80-in-10-minutes-36-secs-video/
- https://car.autohome.com.cn/config/spec/72579.html
- https://price.pcauto.com.cn/s49351/config.html
- https://ir.lixiang.com/static-files/7f0f559e-1e07-4509-9214-19c5dfc7de92
- https://www.lixiang.com/news/114.html
- https://carnewschina.com/2025/05/20/li-auto-will-begin-deliveries-of-the-new-mega-mpv-variant-to-fix-the-recent-sales-dip/
- https://elektroman.pro/blog/lixiang_mega_kosmicheskiy_miniven_ili_budushchee_semeynykh_puteshestviy_pervyy_vzglyad/
- https://en.wikipedia.org/wiki/Li_Mega
- https://topelectricsuv.com/first-look-review/li-mega-electric-minivan/