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Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons

Used BMW iX I: reliability, problems and review

SUV · since 2021 · Electric

✓ 7 sources cited · updated on 21 October 2026

Buy with care
Reliability
not rated
Estimated monthly cost
€865/month
Indicative prices
€44,790 – €74,900

No fault publicly documented so far, so reliability is not rated. This is no guarantee: have the car checked all the more carefully before buying.

1 known fault

This guide has not been translated yet: it is shown in its original French version.

Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons

Photo 1 of 3

BMW iX I, front three-quarter view

Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons

Verdict

Buy with care

Grand SUV 100 % électrique de 5 places, coffre de 500 litres, classé 5 étoiles à l'Euro NCAP en 2021. Les retours de propriétaires publiés manquent : seul un rappel de la batterie haute tension (iX fabriqués de juillet 2021 à juillet 2022, risque d'incendie) est documenté. Faites vérifier par numéro de série chez BMW qu'il a été effectué.

Reliability
not rated
Indicative prices
€44,790 – €74,900
Monthly cost
€865
Euro NCAP
5/5

Which version to choose

Versions to favour: xDrive40.

  • xDrive40

    ✓ Recommended

    Electric · Automatic · 326 hp · 19.4 kWh/100 km · 0 g CO₂/km · Crit'Air green

    Électrique de 326 ch, traction intégrale, 630 Nm ; 19,4 à 22,5 kWh/100 km et 372 à 425 km d'autonomie WLTP selon autotijd.be.

  • xDrive50

    Electric · Automatic · 523 hp · 0 g CO₂/km · Crit'Air green

    Électrique de 523 ch, traction intégrale ; 19,8 à 23,0 kWh/100 km et 549 à 630 km d'autonomie WLTP selon autotijd.be.

  • M60

    Electric · Automatic · 619 hp · Crit'Air green

    Version sportive de 619 ch, arrivée en mai 2022 selon Leocare.

  • xDrive45

    Electric · Automatic · 408 hp · Crit'Air green

    Version de 408 ch du restylage de 2025 (batterie de 94,8 kWh nets) selon Leocare.

Market prices

€44,790 – €74,900

Indicative range: 2021 à 2025, médianes par année de 55 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.

YearMedian valueListings
2021€44,7909
2022€44,9995
2023€59,90016
2025€74,90025

Detailed BMW iX I value: price by year and abroad →

Free valuation of another model →

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).

CountryRangeMedianGap vs FranceListings
France€44,790 – €74,900 (2021 to 2025)€67,999——
Germany€44,470 – €78,875 (2021 to 2026)€59,995—348
Belgium€39,395 – €72,900 (2021 to 2026)€68,900—159
Spain€45,200 – €46,245 (2022 to 2023)€45,745—14
Italy€42,900 – €70,500 (2022 to 2025)€51,425—32
United Kingdom£28,600 – £29,900 (2022 to 2023)£29,650—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

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

No fault publicly documented so far, so reliability is not rated. This is no guarantee: have the car checked all the more carefully before buying.

Manufacturer recalls

Manufacturer recall campaign, fixed free of charge at a dealer:

  • Batterie haute tension : rappel pour risque d'incendie (xDrive40, xDrive50, M60)

See the official list on RappelConso (new tab) (French government recall site: category “Automobiles et moyens de déplacement”, search “BMW iX”). A dealer for the brand can also check, using the vehicle identification number (VIN), that recalls have been carried out.

Recalls published in France (RappelConso)

  • 22 January 2026 — Les modules de cellules des véhicules concernés n’ont pas été produits conformément aux spécifications, ce qui peut entraîner la défaillance du cadre du module. Cela peut entraîner un arrêt du système à haute tension et un incendie. Official notice
  • 8 August 2023 — Un défaut de fabrication peut entraîner des pannes de batterie à haute tension, augmentant le risque d’incendie. Official notice

All BMW recalls →

The manufacturer recall and how to check it →

Battery, range and charging

VersionBatteryRange7.4 kW wallbox (0 to 100%)Rapid charging (10 to 80%)
xDrive4594.8 kWhusable———

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 2021 BMW iX (5 years old) keeps about 89% 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)

Estimate battery health and remaining range →

Real monthly cost

Fuel, insurance, maintenance and depreciation, excluding finance. Move the slider to match your mileage. How it is calculated

Monthly cost by item
Electricity€43
Insurance€170
Maintenance€24
Depreciation€628
Total per month€865

⚠ Estimates to treat with caution

  • Maintenance: budget of a closely related model.
  • Maintenance: published servicing price plus an estimated allowance for tyres and brakes.
Calculation details (12,000 km a year)
Electricity€43

xDrive40 version: combined consumption of 19.4 kWh/100 km, increased by 15% for real-world driving, at 0.194 €/kWh, for 1,000 km a month.

19.4 × 1.15 × 0.194 € × 10 = €43

Electricity price: EDF regulated Base tariff, home charging (as of 7 October 2026).

Insurance€170

Average monthly premium published for this model by insurance comparison sites (comprehensive cover when stated). Your premium depends on your profile.

Depreciation€628

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

Things to check

  • Faire vérifier avec le numéro de série, chez un concessionnaire BMW, que le rappel de la batterie haute tension a été effectué (voitures fabriquées de juillet 2021 à juillet 2022).
  • Demander un bilan de santé de la batterie haute tension et la capacité utile réelle.
  • Contrôler la charge en courant alternatif et en courant continu, avec le câble d'origine.
  • Vérifier l'état des pneus et des freins : la voiture dépasse 2,4 tonnes.
  • Contrôler l'écran et le système multimédia, ainsi que la mise à jour logicielle.

Questions to ask the seller

  • Le rappel de la batterie haute tension a-t-il été effectué ? Avez-vous l'attestation du concessionnaire ?
  • Quelle est la garantie restante sur la batterie haute tension ?
  • Quelle autonomie réelle constatez-vous en hiver et sur autoroute ?

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.

See OBD2 scanners on Amazon → (new tab)Partner link

Electric or hybrid equivalent

No direct electric or hybrid equivalent in our guides. Simulate combustion vs electric cost

Alternatives

Photo: Ethan Llamas, CC BY-SA 4.0

Tesla Model Y

I · since 2021

Good choice, check first
Price
€31,900 – €42,800
Reliability
4/5
Fuel types
Electric

Photo: Ethan Llamas, CC BY-SA 4.0

Audi Q8 e-tron

I · since 2023

Good choice, check first
Price
€57,240 – €85,000
Reliability
4.5/5
Fuel types
Electric

Photo: Alexander-93, CC BY-SA 4.0

Jaguar I-Pace

I · 2018–2024

Good choice, check first
Price
€25,500 – €36,500
Reliability
4.5/5
Fuel types
Electric

Photo: Jan Ainali, CC BY-SA 4.0

Ford Mustang Mach-E

I · since 2020

Good choice, check first
Price
€31,990 – €51,994
Reliability
5/5
Fuel types
Electric

Photo: Alexander Migl, CC BY-SA 4.0

Audi Q4 e-tron

I · since 2021

Buy with care
Price
€28,392 – €55,990
Reliability
not rated
Fuel types
Electric

Photo: Jengtingchen, CC BY-SA 4.0

BMW iX3

I · 2020–2025

Buy with care
Price
€32,890 – €45,900
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 BMW iX 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

La BMW iX est-elle sûre ?

Euro NCAP lui a attribué la note maximale de cinq étoiles en 2021, selon BMW.

Quel est le volume du coffre de la BMW iX ?

500 litres, selon la fiche technique Fiches-auto.

La BMW iX a-t-elle fait l'objet d'un rappel ?

Oui : une alerte Rapex de 2022 vise des iX fabriqués de juillet 2021 à juillet 2022 pour un risque d'incendie de la batterie haute tension. Vérifiez avec le numéro de série.

Found a listing?

Soon, we will analyse your BMW iX listing: price, mileage, watch points.

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