Sporty and elegant, versatile and connected – the Audi prologue Avant show car - New interpretation of the Avant philosophy - Groundbreaking infotainment architecture and entertainment concept - High-performance hybrid drive with 455 hp and 750 Nm (553.2 lb-ft) of torque A design with dynamic elegance and the latest high end technologies: The Audi prologue Avant show car with its stretched roof which the brand is presenting at the Geneva Motor…