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The new BMW X3 M50 Teaser
The top model in the series, the new BMW X3 M50 xDrive, is powered by the most powerful in-line six-cylinder petrol engine ever used in an M Performance automobile. The 3.0-liter M TwinPower Turbo ...
More horsepower than a 9-year-old Lamborghini Aventador, and just listen to it.