# 2014-2017 BMW X3 xDrive18d The X3 xDrive18d represents BMW's entry-level diesel offering in its compact luxury SUV lineup, pairing a 2.0-liter four-cylinder turbodiesel (150 hp) with standard all-wheel drive. This second-generation (F25) model delivers the X3's characteristic driving dynamics with improved fuel economy, achieving around 50 mpg. Reviewers praise its composed handling, premium interior quality, and impressive efficiency, though note the engine can feel underpowered compared to six-cylinder variants. The 18d is particularly popular in European markets where diesel ownership makes financial sense. It's well-suited for budget-conscious buyers seeking BMW's driving experience with lower running costs, especially those covering high annual mileage. The X3's practicality, build quality, and refined road manners make it ideal for families or professionals wanting premium credentials without the fuel bills of more powerful variants—though potential buyers should consider modern diesel restrictions in urban areas.
The X3 xDrive18d (diesel, Europe/Asia only) features BMW's N47/B47 engine prone to timing chain issues requiring expensive early replacement. Expect higher maintenance costs than competitors due to premium parts/labor. AdBlue system adds ongoing costs. However, diesel reliability improved post-2015. Insurance is moderate for luxury SUV class. Regular oil changes critical for turbo longevity.
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