The pricing reflects a $1,425 increase over the base 2016 Audi A6.
The new top-of-the-line 2017 Audi A6 Competition model is priced at $68,550, including shipping.
Exterior design updates and improved in-vehicle infotainment, including the Audi smartphone interface for compatible devices, are the highlights for the 2017 A6.
All A6 models now come standard with S line exterior styling and 18-inch 10-spoke-V design wheels.
The A6 Competition features S sport Valcona leather seats with diamond contrast stitching and a flat-bottom steering wheel with shift paddles. Exterior cues include standard black mirror housings and 20-inch five-double-spoke titanium wheels.
The 2017 Audi S6 performance sedan is priced at $71,850, including shipping. A $25 price increase reflects a small hike in the destination charge.
The top-of-the-line 2017 S6 Prestige model is priced at $75,000, including shipping.
Edmunds says: The A6 is positioned at the heart of Audi's sedan lineup. The updates for the 2017 model year provide shoppers in this segment with improved connectivity and a sharper look.