XPeng G9 Charging Cost in China
By mht-dev, Frontend Engineer & Creator
Estimate the cost and time to charge a XPeng G9 (full battery electric vehicle / BEV) in China, calculated from its battery capacity and local electricity rates, both at public DC fast charging and at home.
XPeng G9 specifications
- Usable battery capacity
- 93.1 kWh
- DC fast-charge power (peak)
- 319 kW
- AC charge power (onboard)
- 11 kW
- Manufacturer-claimed range
- 725 km (CLTC)
- Realistic range estimate
- 580 km
- Estimated efficiency
- 16 kWh/100 km
- Estimated charging cost per 100 km
- ¥9.63
- Battery chemistry
- NMC
A real-world estimate discounted from the manufacturer's claimed figure; actual distance depends on driving style, speed, and conditions.
Estimated from the realistic range, not a measured consumption figure; actual use varies with driving and conditions.
XPeng G9 charging cost & time
| Scenario | Energy | Time | Cost |
|---|---|---|---|
| Public DC 20% → 80% | 55.9 kWh | 17 minutes | ¥100.55 |
| Public DC 0% → 100% | 93.1 kWh | 42 minutes | ¥167.58 |
| At home (AC) 20% → 80% | 55.9 kWh | 5 hours 5 minutes | ¥33.52 |
XPeng G9 charging time by charger power
How long the XPeng G9 takes to charge at different charger power levels, capped by its own onboard limits.
| Charger | Power | Charge | Time |
|---|---|---|---|
| Standard outlet | 2.2 kW | 0% → 100% | 42 hours 19 minutes |
| Home wallbox | 7 kW | 0% → 100% | 13 hours 18 minutes |
| Public AC | 11 kW | 0% → 100% | 8 hours 28 minutes |
| DC fast | 319 kW | 10% → 80% | 19 minutes |
AC rows assume constant charging power and a 0% to 100% charge. Real times vary with the onboard charger, temperature, and the charger you use.
The DC fast row (10% to 80%) is anchored to a measured charging time for this model, so it reflects the real charging curve. Times still vary with temperature and conditions.
Charging speed
Based on measured data, the XPeng G9 charges 10% → 80% on DC fast charging in about 19 minutes, peaking at around 319 kW. ev-DB car/1825 (93.1 usable NMC, 800V MY24 LR); 19 min 10-80, 319 kW.
The XPeng G9 is estimated to charge from 20% to 80% on public DC fast charging in about 17 minutes (ultra-fast DC).
As of 2026-06-03
Battery care
This car uses an NMC battery. For daily use, charging to about 80% and topping up to 100% only before long trips helps it last longer; heat is the main thing that ages it.
Savings vs a petrol car
This charge adds about 348 km of range for ¥100.55. Driving the same distance on petrol would cost:
| Engine size | Petrol cost | You save |
|---|---|---|
| ≤ 1000 cc | ¥169.39 | ¥68.84 |
| 1000–1500 cc | ¥200.19 | ¥99.64 |
| 1500–2000 cc | ¥246.38 | ¥145.84 |
| 2000–2500 cc | ¥292.58 | ¥192.03 |
| > 2500 cc | ¥354.18 | ¥253.63 |
Estimated from typical combined fuel use by engine size and Gasoline 92# at ¥8.85/L. Charging at home saves the most; actual figures vary with driving and conditions.
Related vehicles
Compare with another car →Frequently asked questions
How much does it cost to charge a XPeng G9 from 20% to 80%?
- Charging a XPeng G9 from 20% to 80% at a public DC fast charger costs about ¥100.55.
How long does it take to charge a XPeng G9?
- Charging a XPeng G9 from 20% to 80% at a public DC fast charger takes about 17 minutes.