Photo: JustAnotherCarDesigner, CC BY-SA 4.0, via Wikimedia Commons Photo: Zoerides, CC BY-SA 4.0, via Wikimedia Commons Photo: GZrex, CC BY-SA 4.0, via Wikimedia Commons Photo: Xiao Peng cars, CC BY-SA 4.0, via Wikimedia Commons
Verdict
Grand SUV électrique de 4,89 m, classé 5 étoiles à l'Euro NCAP fin 2023 et proposé avec des batteries de 78,4 à 98 kWh. Le recul européen est court : Sports-cars.fr ne cite aucune panne majeure mais des bugs logiciels corrigés par mises à jour à distance, et des essais relèvent des bugs CarPlay et des aides à la conduite qui se désengagent de nuit. Vérifiez la version logicielle et le réseau de service.
- Reliability
- 4.5/5
- Indicative prices
- €54,200 – €69,745
- Monthly cost
- €921
- Euro NCAP
- 5/5
Which version to choose
Versions to favour: Long Range 350 ch.
Standard Range 350 ch
Electric · Automatic · 350 hp · 18.4 kWh/100 km · 0 g CO₂/km · Crit'Air green
Moteur de 350 ch et batterie LFP de 78,4 kWh bruts (75,8 kWh utiles) : 502 km WLTP et 18,4 kWh/100 km (Fiches-auto, millésime 2025).
Long Range 350 ch
✓ RecommendedElectric · Automatic · 350 hp · 18.6 kWh/100 km · 0 g CO₂/km · Crit'Air green
Moteur de 350 ch et batterie de 93,1 kWh bruts : 585 km WLTP et 18,6 kWh/100 km (Fiches-auto et Autotijd).
Performance 551 ch
Electric · Automatic · 551 hp · 21.3 kWh/100 km · 0 g CO₂/km · Crit'Air green
Double moteur de 551 ch, batterie de 98 kWh bruts : 520 km WLTP, 21,3 kWh/100 km et 0 à 100 km/h en 3,9 s (Fiches-auto, millésime 2024).
Market prices
€54,200 – €69,745
Indicative range: 2024 à 2026, médianes par année de 47 annonces en ligne relevées par AutoUncle (années d'au moins 3 annonces).
Collected on 29 October 2026 from the sources below. Our own survey of listings, by year and mileage, will refine it.
Prices stable since the 28 October 2026 survey.
Valuation by year
Median of online listings per model year (years with at least 3 listings), collected on 29 October 2026.
| Year | Median value | Listings |
|---|---|---|
| 2024 | €54,200 | 5 |
| 2025 | €66,762 | 10 |
| 2026 | €69,745 | 32 |
Importing this model
Prices abroad
Yearly medians of each country's listings (AutoScout24, in euros; United Kingdom: cinch dealer, in pounds), over years with at least 3 listings. Useful to judge an import (add transport, inspection and registration).
| Country | Range | Median | Gap vs France | Listings |
|---|---|---|---|---|
| France | €54,200 – €69,745 (2024 to 2026) | €67,890 | — | — |
| Germany | €58,900 – €66,920 (2025 to 2026) | €64,985 | — | 20 |
| Belgium | €50,500 – €70,900 (2024 to 2026) | €69,650 | +3 % | 18 |
Median gap shown only when the country's estimate covers the same years as the French one. Add transport, roadworthiness test and registration.
You are importing the car to:
Import penalty (malus) in France
- Emissions of the versions in this guide: 0 g CO₂/km (check the value on the car's registration certificate).
- The CO₂ malus follows the scale of the year the vehicle was first registered, in France or abroad (WLTP or NEDC scale depending on its registration certificate).
- For an imported used car, it is reduced by a flat-rate discount based on its age in months (scheme in force since 1 March 2025). The weight malus also applies on first registration in France.
- The malus is zero for a car more than fifteen years old or first registered before 1 January 2015.
Source: BOFiP (French tax doctrine), CO₂ and weight malus · CO2 malus and weight malus: imported used car in France
Paperwork and procedures
- Importing a used car from another EU country: the step-by-step process
- Importing a car from an EU country: all the documents to gather
- Carte grise for an imported car: cost, taxes and the official simulator
- CO2 malus and weight malus: imported used car in France
- Importing a used car from outside the European Union: the steps
- Buying a used car in Germany and bringing it back to France
- Buying a used car in Belgium and bringing it back to France
Importing and registering in Belgium: paperwork and procedures
The French malus does not apply: registration taxes, roadworthiness test and documents depend on the country. Our guide details them, with official sources.
Importing and registering in Switzerland: paperwork and procedures
The French malus does not apply: registration taxes, roadworthiness test and documents depend on the country. Our guide details them, with official sources.
Importing a car into Switzerland: customs, tax and registration
Importing and registering in Luxembourg: paperwork and procedures
The French malus does not apply: registration taxes, roadworthiness test and documents depend on the country. Our guide details them, with official sources.
Importing and registering in the United Kingdom: paperwork and procedures
The French malus does not apply: registration taxes, roadworthiness test and documents depend on the country. Our guide details them, with official sources.
Check an imported car's history
HistoVec only covers the vehicle's life in France. For a car coming from abroad, a VIN-based report helps spot inconsistent mileage or a reported accident.
Check the car's history: 20% off → (new tab)Partner link
Known faults
Bugs logiciels : CarPlay, interface et aides à la conduite
Severity 1/3 · AnnoyingRouleur Électrique rapporte des ralentissements et des bugs occasionnels de l'interface, surtout avec CarPlay et Android Auto, que la mise à jour XOS 5.8.7 doit corriger sur les G6 et G9. Mac4Ever note que l'aide à la conduite se désengage régulièrement de nuit faute de feux matrix LED, et Sports-cars.fr cite quelques bugs logiciels corrigés par mise à jour à distance, sans panne majeure rapportée.
- Versions
- Standard Range 350 ch, Long Range 350 ch, Performance 551 ch
- Onset
- not documented
- Repair
- not documented
Manufacturer recalls
See the official list on RappelConso (new tab) (French government recall site: category “Automobiles et moyens de déplacement”, search “Xpeng G9”). A dealer for the brand can also check, using the vehicle identification number (VIN), that recalls have been carried out.
Battery, range and charging
| Version | Battery | Range | 7.4 kW wallbox (0 to 100%) | Rapid charging (10 to 80%) |
|---|---|---|---|---|
| Standard Range 350 ch | 75.8 kWhusable | 502 km WLTP | — | — |
| Long Range 350 ch | 93.1 kWhstated | 585 km WLTP | — | — |
| Performance 551 ch | 98 kWhstated | 520 km WLTP | — | — |
Minimum times at the car's maximum accepted power, without losses or the slowdown near full. “—”: not found in our sources.
Battery warranty : Battery warranty not collected yet for this model: ask the seller or the manufacturer.
A 2023 Xpeng G9 (3 years old) keeps about 93% of its original capacity on average: an average loss of 2.3% a year measured on more than 22,700 EVs, higher with a lot of rapid charging. Only a battery test gives a car's real figure. Geotab (new tab)
Real monthly cost
Fuel, insurance, maintenance and depreciation, excluding finance. Move the slider to match your mileage. How it is calculated
| Electricity | €41 |
|---|---|
| Insurance | €148 |
| Maintenance | €53 |
| Depreciation | €679 |
| Total per month | €921 |
⚠ Estimates to treat with caution
- Maintenance: published servicing price plus an estimated allowance for tyres and brakes.
- Depreciation estimated at 12% of the median price a year, as no year-by-year valuation is usable.
Calculation details (12,000 km a year)
- Electricity€41
Long Range 350 ch version: combined consumption of 18.6 kWh/100 km, increased by 15% for real-world driving, at 0.194 €/kWh, for 1,000 km a month.
18.6 × 1.15 × 0.194 € × 10 = €41
Electricity price: EDF regulated Base tariff, home charging (as of 7 October 2026).
- Insurance€148
Average monthly premium published for this model by insurance comparison sites (comprehensive cover when stated). Your premium depends on your profile.
- Maintenance€53
Servicing and wear parts (tyres, brakes) for 12,000 km a year, per month.
- Depreciation€679
Value lost in a year by a typical example, from the average drop in valuation per year of age (yearly medians of listings), per month.
Inspection checklist
Xpeng G9 I — inspection checklist
Things to check
- Vérifier la version logicielle installée (XOS) et que les mises à jour à distance ont bien été appliquées.
- Tester CarPlay ou Android Auto et l'interface sur plusieurs minutes : lenteurs, gel, redémarrages.
- Essayer les aides à la conduite de nuit et sur autoroute.
- Contrôler les finitions intérieures, les bruits parasites et l'état des jantes de 21 pouces.
- Se renseigner sur la disponibilité des pièces et le réseau de service Xpeng le plus proche, le recul européen étant court.
Questions to ask the seller
- Quelle version logicielle est installée, et la voiture a-t-elle reçu toutes les mises à jour ?
- Y a-t-il eu des interventions sous garantie (logiciel, finitions, recharge) ?
- Quelle batterie équipe la voiture (78,4, 93,1 ou 98 kWh) et combien de garantie reste-t-il ?
Test-drive tip: read the fault codes
A warning light that is off proves nothing: a fault may have been cleared just before the viewing. A Bluetooth OBD2 scanner, plugged in under the steering wheel and read on your phone, shows stored codes and whether all emissions readiness tests have run since the last reset.
Electric or hybrid equivalent
No direct electric or hybrid equivalent in our guides. Simulate combustion vs electric cost
Alternatives
Photo: Matti Blume, CC BY-SA 4.0
Kia EV9
I · since 2023
- Price
- €57,000 – €63,400
- Reliability
- 4.5/5
- Fuel types
- Electric
Photo: HJUdall, CC0
Hyundai Ioniq 9
I · since 2025
- Price
- €67,290 – €76,985
- Reliability
- not rated
- Fuel types
- Electric
Photo: Ethan Llamas, CC BY-SA 4.0
Audi Q8 e-tron
I · since 2023
- Price
- €57,240 – €85,000
- Reliability
- 4.5/5
- Fuel types
- Electric
Photo: Alexander Migl, CC BY-SA 4.0
BMW iX
I · since 2021
- Price
- €44,790 – €74,900
- Reliability
- not rated
- Fuel types
- Electric
Photo: Chanokchon, CC BY-SA 4.0
Mercedes-Benz EQE SUV
I · since 2023
- Price
- €65,900 – €71,240
- Reliability
- not rated
- Fuel types
- Electric
Before you buy: check and equip
Check the history
Before paying, check the administrative status (lien, objection, declared claims) and the mileage recorded at the roadworthiness test.
Read fault codes
An OBD scanner plugged in under the steering wheel shows stored fault codes, even with warning lights off: useful during the test drive.
Parts and maintenance
Compare prices of parts for the Xpeng G9 I (timing, brakes, filters) to estimate the repairs to plan for.
Insure the car
Insurance prices vary widely from one model to another: get a quote before signing.
Frequently asked questions
Le Xpeng G9 est-il sûr ?
Euro NCAP lui a attribué 5 étoiles fin 2023, avec 85 % pour les adultes et pour les enfants et 78 % pour les usagers vulnérables et pour l'aide à la sécurité ; le test relève un mannequin de petite conductrice qui glisse sous la ceinture dans le choc frontal pleine largeur (CarNewsChina).
Quel est le volume du coffre du Xpeng G9 ?
660 litres à l'arrière, plus 71 litres de coffre avant, soit 731 litres au total (Fiches-auto).
Quelles batteries propose le Xpeng G9 ?
78,4 kWh (Standard Range, 502 km WLTP), 93,1 kWh (Long Range, 585 km) et 98 kWh (Performance, 520 km), selon Fiches-auto.
Found a listing?
Soon, we will analyse your Xpeng G9 listing: price, mileage, watch points.
Get notified at launch