The BMW XM is a plug-in hybrid electric full-size luxury crossover SUV manufactured by BMW under the BMW M subsidiary. It is the first M model to be developed exclusively for BMW M GmbH, and the first M model to be a plug-in hybrid. The XM is also the most powerful M model ever produced, with a combined output of 738 horsepower. The XM is powered by a combination of a 4.4-liter twin-turbocharged V8 engine and an electric motor. The V8 engine produces 483 horsepower, while the electric motor produces 197 horsepower. The XM has a combined system output of 738 horsepower and 735 lb-ft of torque. The XM can accelerate from 0 to 60 mph in just 4.1 seconds, and has a top speed of 168 mph. The XM also has an all-electric range of up to 30 miles. The XM is also equipped with a luxurious interior, featuring high-quality materials and finishes throughout. The XM has a standard seating capacity for five, but a six-seat option is available. The BMW XM is a significant departure from traditional BMW M models, but it is a sign of things to come. BMW is committed to electrifying its lineup, and the XM is just the beginning.