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BMW X4 / X5 / X6 fuel consumption
by Alex
Expert answer:
Quick answer
BMW X4, X5, and X6 generally return between 20 to 25 mpg combined for standard trims. High-performance or larger-engine variants can dip into the teens.
Detailed answer
The X4, X5, and X6 are BMW’s crossover “Sports Activity Vehicle” lineup. The X4 and X6 have coupe-like silhouettes, while the X5 is a more conventional SUV. Most models have turbo six-cylinders that net around 20–25 mpg combined if you drive calmly. V8 trims or M versions pack more punch but usually hover in the teens.
City traffic or aggressive acceleration drastically lowers mpg, especially for heavier AWD models. Diesel options (less common in some regions) or plug-in hybrids can surpass 25 mpg combined, provided you keep speeds moderate. Maintaining tire inflation, using recommended oil, and tuning your driving style can help you inch closer to those official mpg numbers. Ultimately, these BMW crossovers balance luxury, performance, and reasonable (not exceptional) efficiency, suiting those who value premium feel and brand cachet over economy-car mileage.