Which engine type is the most fuel efficient for the BMW X6?

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Sophia 4 hours ago

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Which engine type is the most fuel efficient for the BMW X6?

I am planning to buy a BMW X6 and want to make sure I choose an engine that is fuel efficient. Which engine type should I go for?

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**Jessica** · Answer 1 · 2025-07-12T10:45:12+00:00

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Jessica 3 hours ago

For the BMW X6, the most fuel efficient engine is the 40i inline-6 gasoline engine. It offers a balance of power and fuel efficiency.

**Emily Wilson** · Answer 2 · 2025-07-12T10:45:12+00:00

If you want even better fuel efficiency, consider the plug-in hybrid xDrive45e. However, note that it has a higher starting price than the 40i engine.