Powerful 314PS five-cylinder engine and a winter sports emphasis for conceptual version of latest Audi SUV Compact SUV with a winter sports theme among the Audi stand highlights at the NAIAS in Detroit (January 14-21 2012) Striking styling including flared arches, running boards and winter sports-specific roof rails – themed interior includes induction chargeable lights,  induction warmed drinks flasks and heated cushions inload floor mat…