BYD Seal U vs Yangwang U9: Which EV is better?
Head-to-head: BYD Seal U vs Yangwang U9. Compare real range, efficiency, charging time, price, rating and running costs to find the best electric vehicle for you in 2026.
Our verdict
BYD Seal U wins this head-to-head
It wins 5 of 8 categories compared below, with a margin of 2 category wins.
The numbers that matter
Real, comparable stats from our database. The green value wins each category.
| Specification | Seal U | U9 |
|---|---|---|
| Range Seal U wins | 500 km | 450 km |
| Battery Seal U wins | 87 kWh | 80 kWh |
| Efficiency Seal U wins | 16.5 kWh/100km | 18.7 kWh/100km |
| 0-100 km/h U9 wins | 7.4 s | 2.36 s |
| Fast charge 10-80% U9 wins | ~32 min | ~25 min |
| Seats Seal U wins | 5 | 2 |
| Price Seal U wins | $32,000 | $168,000 |
| Rating U9 wins | 4.3 / 5 | 4.8 / 5 |
| Est. running cost / yr | $371/yr | $421/yr |
View the full specification sheet
| Specification | Seal U | U9 |
|---|---|---|
| Battery | 87.0 kWh (LFP Blade) | 80 kWh |
| Range | 500 km (WLTP) | 450 km (CLTC) |
| Top speed | 175 km/h | 309 km/h |
| Power | FWD · 215 hp | Quad-motor AWD · 1,305 hp |
| 0-100 km/h | 7.4 s | 2.36 s |
| Charging (10-80%) | ~32 min | ~25 min |
| Drive | FWD | Quad-motor AWD |
| Efficiency | 16.5 kWh/100 km | 18.7 kWh/100 km |
| Seats | 5 | 2 |
| Cargo | 552 L | 100 L |
| V2L | Yes | — |
BYD Seal U
Pros
- Great value
- Safe battery
- Spacious family cabin
- Good range
Cons
- Modest charging speed
- No AWD
- Suspension is soft
- Boot floor high
Yangwang U9
Pros
- Insane acceleration
- Four-wheel torque vectoring
- Supercar presence
- BYD build quality
Cons
- Very expensive
- Limited range
- Two seats only
- Brand unknown outside China
Frequently asked questions
Is the BYD Seal U really better than Yangwang U9?
Our verdict is based on real specs: range, battery, efficiency, acceleration, charging speed, seats, price and rating. The winner wins the majority of those categories, but the right choice depends on your budget, driving style and priorities.
Which has more range, BYD Seal U or Yangwang U9?
500 km vs 450 km respectively, before factoring in weather and driving conditions.
Which is cheaper to run?
Based on official efficiency and a typical $0.15/kWh tariff at 15,000 km per year, running costs are estimated at $371/yr for the BYD Seal U and $421/yr for the Yangwang U9.
Should I compare more models?
Yes - add both models to our interactive comparator to see every spec side by side, or use the Which EV quiz to find more models that fit your budget and lifestyle.
Worth comparing next
Seal U vs SU7 Ultra
See who wins →
Seal U vs Taycan
See who wins →
Seal U vs Air Grand Touring
See who wins →
Not sure which one is right for you?
Add these models to our interactive comparator and compare every spec side by side, or take the quiz to find even more matches.