Autocar.co.uk has managed to snag some video footage of the upcoming Progressive Activity Sedan, which is BMW lingo for a 5-series based and sized crossover vehicle. BMW has made it no secret that it intends to increase its sales across the board by increasing the number of niche cars it will produce. After the X6 is on sale, BMW will put its efforts into getting this next niche vehicle out there. You be the judge, does BMW even need such a car in its lineup?