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Quelle Occasion

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

Used MG Marvel R I: reliability, problems and review

SUV · 2021–2024 · Electric

✓ 14 sources cited · updated on 27 October 2026

Good choice, check first
Reliability
4.5/5
Indicative score: faults cited by a single source
Estimated monthly cost
€419/month
Indicative prices
€24,999 – €31,740

4 known faults

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 5

MG Marvel R I, front three-quarter view

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

Verdict

Good choice, check first

SUV électrique de 5 places, dont les propriétaires de Fiches-auto (32 témoignages) apprécient la finition et l'équipement. Les défauts relevés tiennent à l'électronique : chargeur AC, écran central, poignées de porte affleurantes et batterie 12 V. Tous viennent d'une seule source : essayez la recharge sur borne AC et l'écran avant d'acheter.

Reliability
4.5/5
Indicative prices
€24,999 – €31,740
Monthly cost
€419
Euro NCAP
Rating not found

Which version to choose

Versions to favour: RWD Propulsion 180 ch.

  • RWD Propulsion 180 ch

    ✓ Recommended

    Electric · Automatic · 180 hp · 19.4 kWh/100 km · 0 g CO₂/km · Crit'Air green

    Propulsion de 180 ch et 410 Nm, batterie de 70 kWh bruts (66 kWh utiles) : 402 km WLTP et 19,41 kWh/100 km (Fiches-auto).

  • AWD Performance 288 ch

    Electric · Automatic · 288 hp · 0 g CO₂/km · Crit'Air green

    Transmission intégrale de 288 ch (289 ch sur la fiche technique) et 665 Nm, même batterie de 70 kWh : 0 à 100 km/h en 4,9 s (Fiches-auto). La fiche technique de cette version ne mentionne pas de coffre avant.

Market prices

€24,999 – €31,740

Indicative range: 2022 à 2024, médianes par année de 36 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
2022€24,99921
2023€25,9909
2024€31,7406

Detailed MG Marvel R 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€24,999 – €31,740 (2022 to 2024)€25,990——
Germany€24,450 – €26,940 (2021 to 2023)€24,990—23
Spain€20,290 – €26,908 (2022 to 2024)€24,790-5 %21
Italy€20,475 – €21,799 (2022 to 2023)€20,950—11

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

Note: some faults below are cited by a single source only. They are still to be confirmed and the reliability score is only indicative.

Chargeur embarqué AC : recharge en courant alternatif impossible

Severity 2/3 · Costly

Fiches-auto relève des défaillances du chargeur embarqué AC du Marvel R : impossibilité de lancer ou de maintenir la recharge en courant alternatif, refus de charge sur borne AC ou message d'erreur, alors que la recharge DC peut rester fonctionnelle. Source unique : à confirmer.

Single source so far: to be confirmed.

Versions
RWD Propulsion 180 ch, AWD Performance 288 ch
Onset
not documented
Repair
not documented

Écran central et logiciel : gel, redémarrages, mises à jour

Severity 1/3 · Annoying

Fiches-auto relève des pannes récurrentes de l'écran vertical : interface figée, redémarrages intempestifs, perte de fonctions. Plusieurs réglages (climatisation, navigation) passant par cet écran, le problème peut les rendre inaccessibles. Des propriétaires jugent les mises à jour MG longues à arriver et à installer, et l'une d'elles « corrige et ajoute des problèmes ». Source unique : à confirmer.

Single source so far: to be confirmed.

Versions
RWD Propulsion 180 ch, AWD Performance 288 ch
Onset
not documented
Repair
not documented

Poignées de porte affleurantes bloquées

Severity 1/3 · Annoying

Selon Fiches-auto, les poignées extérieures escamotables peuvent rester bloquées, ne pas sortir ou ne plus permettre d'ouvrir normalement une porte, surtout par temps froid ou humide. Source unique : à confirmer.

Single source so far: to be confirmed.

Versions
RWD Propulsion 180 ch, AWD Performance 288 ch
Onset
not documented
Repair
not documented

Batterie 12 V

Severity 1/3 · Annoying

Un propriétaire cité par Fiches-auto rapporte deux pannes de batterie 12 V en deux mois, avec la voiture bloquée. Source unique, témoignage isolé : à confirmer.

Single source so far: to be confirmed.

Versions
RWD Propulsion 180 ch, AWD Performance 288 ch
Onset
not documented
Repair
not documented

All faults by version and mileage →

Manufacturer recalls

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

Battery, range and charging

VersionBatteryRange7.4 kW wallbox (0 to 100%)Rapid charging (10 to 80%)
RWD Propulsion 180 ch66 kWhusable402 km WLTP——
AWD Performance 288 ch70 kWhstated———

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 MG Marvel R (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€71
Maintenance€24
Depreciation€281
Total per month€419

⚠ Estimates to treat with caution

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

RWD Propulsion 180 ch version: combined consumption of 19.41 kWh/100 km, increased by 15% for real-world driving, at 0.194 €/kWh, for 1,000 km a month.

19.41 × 1.15 × 0.194 € × 10 = €43

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

Insurance€71

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

Depreciation€281

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

  • Tester la recharge sur une borne AC et sur une borne rapide DC : démarrage, interruption, message d'erreur.
  • Utiliser l'écran central : gel, redémarrage, accès à la climatisation et à la navigation.
  • Essayer chaque poignée de porte affleurante, à froid si possible.
  • Demander si la batterie 12 V a déjà été remplacée et quelle mise à jour logicielle est installée.
  • Contrôler le calibrage des aides à la conduite et l'ouverture du coffre automatique, signalés à réparer chez un propriétaire.

Questions to ask the seller

  • La recharge AC a-t-elle toujours fonctionné ? Y a-t-il eu un remplacement du chargeur embarqué ?
  • Quelles pannes ou interventions sous garantie (écran, poignées, batterie 12 V, capteurs) la voiture a-t-elle eues ?
  • Quelle version (propulsion 180 ch ou intégrale 288 ch) 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.

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: Vauxford, CC BY-SA 4.0

Volkswagen ID.4

I · since 2021

Good choice, check first
Price
€26,535 – €49,660
Reliability
5/5
Fuel types
Electric

Photo: Vauxford, CC BY-SA 4.0

Škoda Enyaq

I · since 2020

Buy with care
Price
€25,300 – €44,200
Reliability
3.5/5
Fuel types
Electric

Photo: Hubert Berberich (HubiB), CC BY 4.0

BYD Atto 3

I · since 2022

Good choice, check first
Price
€26,500 – €32,000
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

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 MG Marvel R 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

Quel est le volume de coffre du MG Marvel R ?

357 litres à l'arrière ; la version propulsion ajoute 150 litres de coffre avant, soit 507 litres au total (Fiches-auto).

Quelle est l'autonomie du MG Marvel R ?

402 km WLTP pour la propulsion 180 ch (70 kWh bruts, 19,41 kWh/100 km selon Fiches-auto). Des propriétaires de la 288 ch relèvent de 19,8 à 23 kWh/100 km selon la saison et le trajet.

Combien de places a le MG Marvel R ?

5 places assises (Fiches-auto).

Found a listing?

Soon, we will analyse your MG Marvel R listing: price, mileage, watch points.

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