What engine is used in the BMW X4?

3 Answers
QuinnFitz
07/29/25 8:36am
The engine of the BMW X4 is imported from Germany and assembled at the Dadong factory. The engine model of the BMW X4 is B48B20. The 25i version has a maximum power of 135kW, a maximum horsepower of 184, and a maximum torque of 290Nm. The 30i version has a maximum power of 185kW, a maximum horsepower of 252, and a maximum torque of 350Nm. For daily maintenance of the BMW X4 engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected based on mechanical load, with the selection standard not lower than the manufacturer's requirements; Regularly change the oil and oil filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, its performance will deteriorate, causing various problems for the engine. To avoid malfunctions, the oil should be changed regularly based on usage conditions, and the oil level should be kept moderate; When oil passes through the fine holes of the filter, solid particles and sticky substances in the oil accumulate in the filter. If the filter is clogged and the oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing the oil to bypass through the bypass valve and still carry dirt back to the lubrication area, accelerating engine wear and increasing internal contamination; Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from part wear to form sludge. A small amount remains suspended in the oil, while a large amount precipitates, clogging the filter and oil holes, making engine lubrication difficult and causing wear; Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine's normal operation but also extends the overall lifespan of the radiator and engine. The BYD M6 engine is produced by Shenyang Aerospace Mitsubishi Automotive Engine Manufacturing Co., Ltd., and is a domestically produced engine. The 2.4-liter version of the BYD M6 has an engine model of 4G69, with a maximum power of 118 kilowatts and a maximum torque of 215 Nm. The 2.0-liter version has an engine model of BYD483QB, with a maximum power of 103 kilowatts and a maximum torque of 186 Nm.
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Gracie
08/12/25 6:00am
The BMW X4 offers a variety of engine options. In recent years, the new models mainly feature two gasoline engines. The entry-level option is a 2.0-liter turbocharged four-cylinder, used in models like the xDrive25i and 30i, delivering power ranging from approximately 184 to 258 horsepower. For those seeking more performance, there's the 3.0-liter inline-six turbocharged engine, found in the xDrive40i model, which outputs 333 horsepower. The top-tier X4 M performance version is even more impressive, equipped with a 3.0-liter twin-turbocharged inline-six engine—480 horsepower in the standard version and up to 510 horsepower in the Competition variant. Some markets also offer a plug-in hybrid version, based on the 2.0T engine with an added electric motor. The older N-series engines have largely been phased out. When choosing, it's advisable to test different power versions; the 2.0T is more than sufficient for city driving, while the six-cylinder might be better suited for frequent highway driving.
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Ayla
10/05/25 7:14am
Recently, I helped a friend research the BMW X4 for car selection. The current model comes in three power tiers: the entry-level 2.0T four-cylinder engine with a maximum power output ranging from 184 to 258 horsepower, which is what most people opt for in the 25i/30i variants; the mid-range 3.0T six-cylinder engine in the 40i model delivers a robust 333 horsepower; the most powerful is the exclusive 3.0-liter twin-turbocharged engine in the X4 M, with the standard version producing 480 horsepower and the Competition version soaring to 510 horsepower. Additionally, the European market offers a 2.0T diesel variant, though it's rarely seen in China. For regular family use, the 2.0T is recommended for its fuel efficiency, while the six-cylinder version offers quicker acceleration at the cost of higher fuel consumption. Performance enthusiasts should head straight for the X4 M. All these BMW engines feature modular designs, making maintenance and servicing much more convenient compared to older models.
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