BMW created a new vehicle segment a decade ago when it launched the very successful X5. The popular X3 followed in 2004 and the X6 created a new niche in 2008. Now BMW has introduced the next derivative of the X model line-up with the X1. The BMW X1 a luxury sports activity vehicle combining the functionalities of the BMW X models with the advantages of a compact car. The BMW X1 will enter the market with a choice of one six-cylinder petrol engine and two four-cylinder diesels. Video also includes how the new X1 is assembled.