Audi is presenting a very special concept car at the Geneva Motor Show: The Audi Q7 coastline combines the breathtaking power of a twelve-cylinder TDI with the elegant style of an exclusive yacht.  A large part of the high-performance SUV’s exterior and interior is bathed in a trendy white. Under the hood resides the world’s strongest diesel engine in  a series-production vehicle – the six-liter V12

capable of delivering 368 kW (500 hp) of power. The Audi Q7 coastline comes in Inuit, a special white that creates a pearl effect reminiscent of the glistening luminance of the polar region. Audi, the leading brand in automotive design, initiated a popular trend with this color years ago – studies such as the white Shooting Brake Concept displayed at the Geneva Motor Show 2006 have become style-setters. n contrast to the production version of the Q7 V12 TDI, the casing for the exterior mirrors on the Audi Q7 coastline is white as well; the single-frame radiator grill and the side air intake slots come in dark High Gloss Steel. The Audi Q7 coastline has the same body modifications as the Audi Q7 V12 TDI, with widened wheel arches and striking front and back bumpers that immediately catch the eye. In the interior, additional accents are set by aluminum elements on components such as the air inlet nozzles and door handles. Further trendy touches include nut brown piping on the seats as well as fine brown piping on the instrument panel and the door. Parts of the armrest, the gearshift lever knob and the inner door sill trims are made of American walnut veneer in which thin strips made of dark smoked oak wood have been embedded as a further maritime reference. The same combination can also be found on the floor of the luggage compartment, which contains two integrated folding boxes. The wood is waxed, not varnished. As a result, the pores in the wood remain open, giving it a uniquely charming feel and silky glow. Under the hood of the Audi Q7 coastline concept car resides a concentrated powerhouse: The V12 TDI is writing a whole new chapter in the annals of diesel technology. Drawing on 5,934 cm3 of displacement, the six-liter engine delivers 368 kW (500 hp) of power and an impressive 1,000 Nm (757.56 lb-ft) of torque between 1,750 and 3,000 rpm. As a result, the vehicle performs like a world-class sportscar – sprinting from zero to 100 km/h (62.14 mph) in just 5.5 seconds with an electronically limited top speed of 250 km/h (155.34 mph). On average, the world’s only 12-cylinder diesel engine in a passenger car uses just 11.9 liters of fuel per 100 km (19.77 mpg) – a much better figure than comparable gasoline engines from competitors.