Unveiled in 2019, the BMW 8 Series Gran Coupé G16 stretched the 8 Series wheelbase by 20 cm, transforming the sleek two-door coupé into an immensely practical four-door luxury grand tourer. Offering genuine rear legroom, a 4+1 seating layout and panoramic glass roof, it seamlessly combined sports-car aesthetics with everyday executive capability. Maintaining its impeccable touring poise calls for dedicated BMW 8 Series maintenance, focusing on running gear, transmission and cooling systems.
Engine offerings mirrored the coupé, featuring the efficient 840d xDrive (B57 diesel), the rear-wheel-drive or xDrive 840i (B58 petrol), and the formidable M850i xDrive with the 530 hp N63 V8. Power was routed through the ubiquitous ZF 8-speed automatic gearbox. The extended wheelbase and wide rear track were supported by adaptive M suspension, active steering and intelligent xDrive, demanding healthy suspension bushings and aligned tyres.
Suivi free
Garajo prépare votre garage et vous permet ensuite de suivre les maintenances, les rappels et les points à surveiller.
The reassuring points, known weak spots and deadlines you should not let slip.
Service markers for petrol/diesel versions. Exact intervals vary by engine and model year.
Every 10 000 to 15 000 km
Every 1 year
Practical interval, shorter than the manufacturer's Longlife schedule to protect the engine
Every 15 000 km
Every 1 year
Every 30 000 km
Every 2 years
Poids ou puissance élevés : usure des number platettes accélérée sur certaines versions
Timing chain - watch this engine
Known chain wear or stretch: inspection advised, no fixed interval
Every 50 000 km
Every 4 years
Every 100 000 km
Automatic regeneration while driving: regularly do 20 min on a fast road; preventive clean around 100,000 km
Every 80 000 km
Valve that soots up easily on diesels: a preventive clean avoids power loss and limp mode
Every 10 000 km
Every 1 year
Top up according to use (~1 L / 1,000 km): empty tank = no start, do not ignore the warning light
Service markers for hybrid versions. Oil changes, brakes and system checks need to stay in step.
Every 10 000 km
Every 1 year
Practical interval, shorter than the manufacturer's Longlife schedule to protect the engine
Every 15 000 km
Every 1 year
Every 30 000 km
Every 2 years
Poids ou puissance élevés : usure des number platettes accélérée sur certaines versions
Timing chain - designed to last, no scheduled replacement
Every 50 000 km
Every 4 years
This generation is available with several powertrains. The consumption figures come from manufacturer data for each version.
Petrol, diesel or LPG versions. The intervals shown cover the usual mechanical jobs.
HEV, MHEV and PHEV versions. They combine petrol/diesel servicing with hybrid-system checks.
Servicing a BMW 8 Series Gran Coupé (G16) sits about 67% above the market average (premium positioning).
Timing chain: no scheduled replacement.
* Indicative estimates for parts and labour.
Compatible engine oil
These links are limited to the engines of this generation when oil data is available.
Gérez l'maintenance de votre BMW 8 Series Gran Coupé (G16) freeement.
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