2015 Audi A6 Premium Plus

The 2015 A6 is Audi's mid-size luxury sedan, the one you cross-shop with the BMW 5 Series and Mercedes E-Class. It's a confident highway cruiser with a smooth, quiet ride, and the quattro all-wheel-drive option adds real all-weather grip. Inside, the cabin feels upscale with high-quality materials, though the rear seat is a bit snug for taller passengers. Owners often praise the A6's refined power delivery and timeless styling, noting it's a joy to drive both around town and on long trips. The Premium Plus adds leather upholstery, heated front seats, and a sunroof over the base Premium, while skipping the Prestige's adaptive cruise and night vision. Its 3.0L I6 makes 310 horsepower and pairs with eight-speed automatic and all-wheel drive, giving you confident passing power and planted grip in rain or snow.