# 2010-2017 BMW X3 sDrive18d The BMW X3 sDrive18d is a rear-wheel-drive compact luxury SUV powered by a 2.0-liter four-cylinder diesel engine producing around 143 horsepower. This entry-level variant offers BMW's signature handling dynamics with improved fuel economy, primarily sold in European and select international markets. **Critical Reception:** Reviewers praise its balanced ride quality and typical BMW driving engagement, though some note the base engine feels underpowered for highway overtaking. The rear-wheel-drive configuration reduces weight and improves efficiency compared to xDrive AWD models. **Notable Characteristics:** Known for excellent diesel efficiency (40+ mpg) and lower running costs, making it popular with European buyers. The second-generation (F25) brought improved interior quality and technology. **Best Suited For:** Urban and suburban drivers prioritizing fuel economy over performance, particularly in mild climates where all-wheel-drive isn't essential. Ideal for small families seeking premium branding with reasonable operating costs.
The X3 sDrive18d features BMW's N47 diesel engine, notorious for timing chain failures (£2,000-4,000 repair). Common issues include DPF clogging, turbocharger problems, and EGR valve failures. Insurance is moderate for an SUV. Parts and labor are expensive at BMW dealers. Regular servicing every 12 months/10,000 miles is essential to prevent costly failures.
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