BMW X6 (G06)
BMW · X6 · G06
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Reliability snapshot
The G06 X6 is the coupe-SUV counterpart of the G05 X5, using modular B-series and latest V8 engines. It is relatively recent with few documented long-term issues; reported items are mostly minor electronics/software and routine cooling and oil maintenance. The B58 six and B57 diesel are well regarded. Following the Condition Based Service schedule is the main need.
Engines and trims
G06 production variants
3.0L diesel (B57)
4.4L V8 (N63)
B57 3.0 diesel inline-6
3.0L I6 Turbo Diesel
Modular inline-six diesel.
N63 4.4 twin-turbo V8
4.4L V8 Twin-Turbo
Hot-vee twin-turbo V8; early versions have documented issues.
B58 3.0 turbo inline-6
3.0L I6 Turbo
Modular turbo inline-six, well regarded.
3.0L petrol (B58)
Maintenance overview
Key service intervals (varies by engine and driving conditions)
| Service item | Interval | Typical cost |
|---|---|---|
| Brake fluid Per BMW schedule | ~2 years | |
| Engine oil and filter Per BMW's Condition Based Service schedule | 12,000–15,000 km |