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Photo: Arnaud 25, CC BY-SA 4.0, via Wikimedia Commons

Used BMW i8 I: reliability, problems and review

Sports / luxury · 2014–2020 · Hybrid

✓ 4 sources cited · updated on 21 October 2026

Buy with care
Reliability
not rated
Estimated monthly cost
€604/month
Indicative prices
€57,445 – €102,200

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.

0 known faults

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

Photo: Arnaud 25, CC BY-SA 4.0, via Wikimedia Commons

Photo 1 of 3

BMW i8 I, front three-quarter view

Photo: Arnaud 25, CC BY-SA 4.0, via Wikimedia Commons

Verdict

Buy with care

Coupé hybride rechargeable à trois cylindres 1.5 turbo (231 ch) et moteur électrique, 362 ch cumulés puis 374 ch à partir de 2018, avec un Roadster. Coffre de 154 litres et 4 places au coupé, 88 litres et 2 places au Roadster. Euro NCAP ne l'a pas testée. Les retours publiés sur sa fiabilité manquent : aucune panne n'est documentée par nos sources, ce qui ne vaut pas garantie sur la batterie haute tension, à faire contrôler par un spécialiste BMW avant l'achat.

Reliability
not rated
Indicative prices
€57,445 – €102,200
Monthly cost
€604
Euro NCAP
Not tested

Which version to choose

Versions to favour: i8 362.

  • i8 362

    ✓ Recommended

    Hybrid · Automatic · 362 hp · Crit'Air 1

    Coupé hybride rechargeable : trois cylindres 1.5 turbo de 231 ch et moteur électrique, 362 ch cumulés, 2,1 l/100 km annoncés (L'argus). Batterie de 7,1 kWh (Leocare).

  • i8 374

    Hybrid · Automatic · 374 hp · Crit'Air 1

    Version de 374 ch cumulés à partir de 2018 (coupé et Roadster), batterie de 11,6 kWh (Leocare) ; le Roadster consomme 2,2 l/100 km annoncés pour 88 litres de coffre et 2 places (L'argus).

Market prices

€57,445 – €102,200

Indicative range: 2014 à 2019, médianes par année de 42 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
2014€77,7003
2015€57,4458
2016€59,9909
2017€62,4004
2018€93,88811
2019€102,2007

Detailed BMW i8 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€57,445 – €102,200 (2014 to 2019)€69,945——
Germany€64,999 – €113,499 (2014 to 2020)€85,345—22
Belgium€52,990 – €99,500 (2014 to 2020)€64,950—19
Spain€61,475 – €88,700 (2016 to 2019)€66,448—18
Italy€64,950 – €92,000 (2015 to 2020)€77,500—17

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

  • 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

See the official list on RappelConso (new tab) (French government recall site: category “Automobiles et moyens de déplacement”, search “BMW i8”). A dealer for the brand can also check, using the vehicle identification number (VIN), that recalls have been carried out.

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
Fuel or electricity€52
Insurance€120
Maintenance€24
Depreciation€408
Total per month€604

⚠ Estimates to treat with caution

  • NEDC consumption (older, more optimistic than WLTP) as no WLTP figure is published: fuel is probably slightly underestimated.
  • Maintenance: published servicing price plus an estimated allowance for tyres and brakes.
Calculation details (12,000 km a year)
Fuel (petrol)€52

i8 362 version: combined consumption of 2.1 L/100 km, increased by 15% for real-world driving, at 2.14 €/L, for 1,000 km a month.

2.1 × 1.15 × 2.14 € × 10 = €52

Petrol price (SP95-E10): French national average on 7 October 2026.

Insurance€120

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

Depreciation€408

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 un diagnostic complet chez un spécialiste BMW équipé pour l'hybride : batterie haute tension, moteur électrique, trois cylindres.
  • Vérifier avec le numéro de série, chez BMW, les rappels ouverts ou effectués.
  • Contrôler le carnet d'entretien et les factures de révision (Vroomly annonce 150 € en moyenne pour une révision).
  • Tester la recharge sur prise et sur borne, et le passage des modes de conduite.
  • Vérifier l'état de la carrosserie, des pneus et des freins : les pièces d'une voiture de cette catégorie coûtent cher.

Questions to ask the seller

  • La batterie haute tension a-t-elle fait l'objet d'un diagnostic ou d'un remplacement ?
  • Quels rappels ont été effectués chez BMW ?
  • La voiture a-t-elle été entretenue en réseau BMW, avec factures ?

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: Calreyn88, CC BY-SA 4.0

Jaguar F-Type

I · 2013–2024

Good choice, check first
Price
€39,500 – €73,900
Reliability
4.5/5
Fuel types
Petrol

Photo: Calreyn88, CC BY-SA 4.0

Alfa Romeo 4C

I · 2013–2020

Good choice, check first
Price
€67,900 – €76,000
Reliability
4.5/5
Fuel types
Petrol

Photo: M 93, CC BY-SA 3.0 de

Audi TT

III (8S) · 2014–2023

Good choice, check first
Price
€22,990 – €44,990
Reliability
4.5/5
Fuel types
Petrol

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 i8 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 i8 a-t-elle été testée par Euro NCAP ?

Non : Auto Express indique qu'elle n'a pas été évaluée par Euro NCAP et ne le sera jamais, en raison de son prix et de sa rareté.

Quel est le volume du coffre de la BMW i8 ?

154 litres pour le coupé 4 places et 88 litres pour le Roadster 2 places, selon L'argus.

Combien consomme la BMW i8 ?

L'argus annonce 2,1 l/100 km en consommation mixte pour la version 362 ch et 2,2 l/100 km pour le Roadster 374 ch, selon le cycle d'homologation ; la consommation réelle dépend fortement de la recharge.

Found a listing?

Soon, we will analyse your BMW i8 listing: price, mileage, watch points.

Get notified at launch