Just a couple days after the official unveiling of Volvo's redesigned flagship SUV, the XC90, rendering artist X-Tomi design has already given us something far better to think about. An XC90 Polestar would be an excellent idea, taking on competition like the BMW X5 M and Mercedes-Benz ML63 AMG. With its new bumper, lowered suspension and large wheels – not to mention the icy Polestar Blue paint job – this looks like a wonderful idea for the Swedes. But could it actually become a reality?