The cabin of the A6 is lined with high-quality materials and finishes that place it firmly in the top of premium automobiles. Tech-savvy buyers will be pleased with the cornucopia of displays, cameras, driver-assistance features, and convenience items inside this sedan. 

You can choose from either a turbocharged four-cylinder engine - the "45" - and a turbocharged V-6 - the "55"; both are boosted by a hybrid system and all-wheel drive is standard on the Audi A6. 

The base Premium trim of the Audi A6 now comes with 19-inch wheels, keyless entry, and an integrated toll-road payment module; this model's available Convenience package now includes a 360-degree camera system and in-dash navigation with a 10.1-inch infotainment display. 

Mid-range Premium Plus A6 models get adaptive cruise control and lane-keeping assist as standard and the top-spec Prestige adds standard rear-window sunshades. A new Black Optics Sport appearance package joins the roster of options and adds black exterior trim, unique 20-inch wheels, and a sport suspension.

Sleek and modern with high-quality materials, the A6 is pure Audi in terms of interior excellence. Seats and armrests are soft leather while upscale wood and nickel-finished metal trim covers the dash and doors.