Overview
Community orientation
The G06 X6 — the coupe-roofed counterpart to the X5 — with the B58 six and N63 V8 petrols and the B57 diesel six, ZF 8-speed automatic, xDrive; the quad-turbo B57 M50d was dropped in 2020. Editorial summary, not a reliability rating; facts below.
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Filtered: N63 · 4.4L V8 (N63).
Known issues
Sorted by severity. Tap an issue to reveal its symptom, repair and what to check.
Engines & reliability
Tap a row to filter the issues to that engine.
Pre-purchase checklist
Test drive
- ☐Assess shift quality and D/R engagement when warm
Maintenance
Key service intervals — vary by engine and driving conditions.
ItemIntervalCost
Brake fluid~2 years
Engine oil and filter12,000–15,000 km