The BMW X3 xDrive 20d X Line (ex-Japan / 4WD) is a diesel-powered luxury compact SUV blending performance, all-wheel drive capability, and upscale styling. It carries a 2.0-litre turbocharged four-cylinder engine (roughly 1995 cc) producing about 184 horsepower (≈135 kW) and around 380 Nm of torque. Driving is handled through BMW’s xDrive full-time 4WD system paired with an 8-speed automatic transmission. The X Line trim adds visual and comfort enhancements, often including larger alloy wheels (for example 18-inch or 19-inch), sporty bumpers and interior touches such as upgraded upholstery and trim finishes. It is relatively heavy (≈ 1,840-1,900 kg depending on version), has generous dimensions, and offers a comfortable ride, decent fuel tank capacity (≈ 67 litres), and features like xenon lights, rear fog lamps, etc.