Photo: Matti Blume, CC BY-SA 4.0, via Wikimedia Commons Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons Photo: Dinkun Chen, CC BY-SA 4.0, via Wikimedia Commons Photo: Dinkun Chen, CC BY-SA 4.0, via Wikimedia Commons
Verdict
Grande berline à hayon de 5 places, au coffre de 610 litres (1 800 litres banquette rabattue), notée 5 étoiles à l'Euro NCAP fin 2017. Les retours publiés sur sa fiabilité sont rares : la seule source trouvée est un guide de vendeur de pièces (Euro Premium Parts), qui signale surtout des défauts d'AdBlue sur le diesel B57 et de pompe haute pression sur le B58. Vérifiez l'historique d'accident et l'état de la suspension pneumatique.
- Reliability
- 4.5/5
- Euro NCAP
- 5/5
Which version to choose
Versions to favour: 630d 265.
620d 190
Diesel · Automatic · 190 hp · Crit'Air 2
Diesel 2.0 (B47) de 190 hp selon Euro Premium Parts, propulsion. Entrée de gamme diesel (version « 620da » dans la liste Caradisiac).
Engine: BMW 2.0 diesel B47
Verdict on this engine: Good choice, check first
630d 265
✓ RecommendedDiesel · Automatic · 265 hp · Crit'Air 2
Six cylindres diesel 3.0 (B57) de 265 ch et 620 Nm, boîte automatique à 8 rapports (Caradisiac). Selon Euro Premium Parts, c'est le moteur choisi par la plupart des acheteurs.
640d xDrive 320
Diesel · Automatic · 320 hp · Crit'Air 2
Même six cylindres diesel poussé à 320 hp (Euro Premium Parts), transmission intégrale de série.
630i 258
Petrol · Automatic · 258 hp · Crit'Air 1
Essence 2.0 (B48) de 258 hp (Euro Premium Parts).
Engine: BMW B48 (2.0 turbo petrol)
Verdict on this engine: Good choice, check first
640i xDrive 340
Petrol · Automatic · 340 hp · Crit'Air 1
Six cylindres essence 3.0 (B58) de 340 hp, transmission intégrale (Euro Premium Parts).
Market prices
Price unknown: not enough online listings for a reliable estimate. Compare several listings before negotiating.
Importing this model
Prices abroad
Not enough listings collected yet in Germany, Belgium, Spain, Italy or the United Kingdom for this model.
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
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
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
Note: some faults below are cited by a single source only. They are still to be confirmed and the reliability score is only indicative.
Système AdBlue/SCR du diesel B57
Severity 2/3 · CostlyEuro Premium Parts indique que les défauts du système AdBlue/SCR sont courants après 60 000 miles sur les 630d et 640d, souvent à cause d'un capteur de NOx défaillant ou d'un catalyseur SCR encrassé, avec voyants et limitation de puissance. Il cite aussi des fuites de joints d'injecteurs au-delà de 100 000 miles. Source unique : à confirmer.
Single source so far: to be confirmed.
- Versions
- 630d 265, 640d xDrive 320
- Onset
- not documented
- Repair
- not documented
Pompe à carburant haute pression du 640i (B58)
Severity 2/3 · CostlyEuro Premium Parts rapporte des défaillances de la pompe haute pression sur certains B58 de début de série, entre 30 000 et 60 000 miles : hésitations à l'accélération et démarrage difficile à chaud. Source unique : à confirmer.
Single source so far: to be confirmed.
- Versions
- 640i xDrive 340
- 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 “BMW Série 6 Gran Turismo”). A dealer for the brand can also check, using the vehicle identification number (VIN), that recalls have been carried out.
Inspection checklist
BMW Série 6 Gran Turismo IV (G32) — inspection checklist
Things to check
- Faire vérifier par numéro de série chez BMW les rappels éventuels : aucun n'a été trouvé dans nos sources, ce n'est pas une garantie.
- Demander l'historique d'accident : Euro Premium Parts alerte sur les réparations hâtives (suspension adaptative, airbags).
- Contrôler la suspension pneumatique et le hayon électrique à l'essai.
- Sur un diesel, lire les défauts AdBlue/SCR avec une valise et chercher une odeur de gazole à froid.
- Exiger le carnet d'entretien complet et les factures.
Questions to ask the seller
- Le véhicule a-t-il subi un accident, et avec quelles réparations ?
- Le système AdBlue ou le capteur de NOx a-t-il déjà été remplacé (diesel) ?
- Pouvez-vous fournir les factures d'entretien et de dernière révision ?
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: Dinkun Chen, CC BY-SA 4.0
BMW Série 5
VII (G30/G31) · 2017–2023
- Price
- €23,790 – €32,990
- Reliability
- 4.5/5
- Fuel types
- Petrol, Diesel, Hybrid
Photo: Charles from Port Chester, New York, CC BY 2.0
Audi A6
C8 (4K) · since 2018
- Price
- €28,900 – €78,990
- Reliability
- 4.5/5
- Fuel types
- Petrol, Diesel, Hybrid
Photo: Alexander Migl, CC BY-SA 4.0
Audi A7
II · since 2018
- Reliability
- not rated
- Fuel types
- Petrol, Diesel, Hybrid
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 Série 6 Gran Turismo IV (G32) (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 coffre de la BMW Série 6 Gran Turismo ?
610 litres, et 1 800 litres banquette rabattue (Caradisiac et Parkers), pour 5 places.
La Série 6 Gran Turismo est-elle sûre ?
Parkers indique qu'elle a obtenu cinq étoiles à l'Euro NCAP fin 2017.
Quel moteur choisir ?
Le 630d (6 cylindres diesel, 265 ch) est le plus répandu selon Euro Premium Parts. Aucune source indépendante n'a pu être trouvée sur la fiabilité de la génération.
Found a listing?
Soon, we will analyse your BMW Série 6 Gran Turismo listing: price, mileage, watch points.
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