There’s plenty to be said about the slick, attractive and scintillating exterior of the Audi A6, yet the interior cabin, and its replete array of amenities, is what has attracted countless buyers to this premium mid-sized luxury sedan over the years. Of course, for winter weather dwellers, the option of the added all-wheel drive (Quattro) is always a plus. The stylish trapezoidal grille on the front and the slightly angled headlamps are both unique and modish. The standard 2.0-liter turbocharged inline-4 makes a cushy 211 horsepower with 258 lb-ft of torque with the continuously variable automatic transmission (CVT) as the standard fit and fare. Speed demons always can upgrade to the 3.0-liter V6, which produces an impressive 325 lb-ft of torque with a grabby 8-speed auto-clutch. Two popular packages exist, the Premium and Premium Plus, and both offer added interior and exterior amenities for the right price. Go with the Plus package and you will enjoy bigger wheels, gorgeous xenon headlamps, electronic sensors for parking assist, rolling Wi-Fi and an in-car GPS system; amongst many other upgrades. The standard 4-year/50,000 mile warranty adds some peace of mind, but should be upgraded to really protect your investment.