BMW is about to launch the X4 in India and we get a chance to drive it. The X4 is the younger sibling of the X6 and continues the company's assault on the Coupe SUV category. The X4 did not make it into India in its first generation, but now, in the second generation, the X4 will finally make its way here given the trend of SUVs. The X4 retain the distinctive coupe-like roofline but has also matured in design borrowing cues from the new generation X3, the model on which it is based on. But there's a lot more on offer, and we tell you all about it.