GMC Sierra EV Denali vs Yangwang U9: Which EV is better?
Head-to-head: GMC Sierra EV Denali vs Yangwang U9. Compare real range, efficiency, charging time, price, rating and running costs to find the best electric vehicle for you in 2026.
The numbers that matter
Real, comparable stats from our database. The green value wins each category.
| Specification | Sierra EV Denali | U9 |
|---|---|---|
| Range Sierra EV Denali wins | 708 km | 450 km |
| Battery Sierra EV Denali wins | 205 kWh | 80 kWh |
| Efficiency U9 wins | 29.6 kWh/100km | 18.7 kWh/100km |
| 0-100 km/h U9 wins | 4.3 s | 2.36 s |
| Fast charge 10-80% U9 wins | ~50 min | ~25 min |
| Seats Sierra EV Denali wins | 5 | 2 |
| Price Sierra EV Denali wins | $100,000 | $168,000 |
| Rating U9 wins | 4.4 / 5 | 4.8 / 5 |
| Est. running cost / yr | $666/yr | $421/yr |
View the full specification sheet
| Specification | Sierra EV Denali | U9 |
|---|---|---|
| Battery | 205 kWh | 80 kWh |
| Range | 440 mi (EPA) | 450 km (CLTC) |
| Top speed | 110 mph | 309 km/h |
| Power | AWD · 760 hp | Quad-motor AWD · 1,305 hp |
| 0-60 mph | 4.3 s | — |
| Charging (10-80%) | ~50 min (350kW) | ~25 min |
| Drive | Dual motor AWD | Quad-motor AWD |
| Efficiency | 2.1 mi/kWh | 18.7 kWh/100 km |
| Seats | 5 | 2 |
| Cargo | 5.9 ft bed + frunk | 100 L |
| V2L | Yes | — |
| Tow rating | 9,500 lb | — |
| 0-100 km/h | — | 2.36 s |
GMC Sierra EV Denali
Pros
- Huge range
- Luxurious Denali interior
- MultiPro tailgate
- Fast charging
Cons
- Very expensive
- Heavy
- Slow to charge a 205 kWh pack
- Truck-tall in garages
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 really better than GMC Sierra EV Denali?
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, GMC Sierra EV Denali or Yangwang U9?
708 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 $666/yr for the GMC Sierra EV Denali 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.
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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.