2015 Audi S6

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$39,210–$55,110 Inventory Prices
(5.0) 1 reviews

Key Specs

of the 2015 Audi S6 base trim shown

  • Body Type:
  • Combined MPG:
    20 Combined MPG
  • Engine:
    420-hp, 4.0-liter V-8 (premium)
  • Drivetrain:
    All-wheel Drive
  • Transmission:
    7-speed auto-shift manual w/OD and auto-manual
  • View more specs

Our Take

From the Cars.com Vehicle Test Team

The Good

  • Amazing acceleration
  • Ride quality
  • Seat comfort
  • Subtle appearance
  • Gas mileage

The Bad

  • Handling
  • Rear seat really only fits two
  • Multimedia interface
2015 Audi S6 exterior side view

Notable Features of the 2015 Audi S6

  • Twin-turbocharged V-8
  • Seven-speed dual-clutch automatic transmission
  • All-wheel drive
  • Seats five
  • Navigation system standard

2015 Audi S6 Overview

By Cars.com Editors
Vehicle Overview

The S6 is the high-performance variant of Audi's A6 midsize luxury sedan. It's powered by a twin-turbo V-8 engine and competes with the BMW 550i.

New for 2015
There are no significant changes.

Below is a list of highlighted features and not an exhaustive list. Features are standard unless otherwise noted.

Exterior Highlights

  • 19-inch alloy wheels; 20-inch wheels available
  • Adaptive air suspension with lowered ride height
  • Full-LED headlights 
  • LED taillights
  • Quad exhaust outlets

Interior Highlights

  • Heated leather front seats with diamond stitch pattern; available ventilated front seats with massage function
  • Split-folding backseat
  • Four-zone automatic climate control
  • Sport steering wheel with paddle shifters
  • Multi Media Interface navigation system with handwriting recognition and Audi Connect information system
  • Bose stereo; available Bang & Olufsen premium stereo
  • Bluetooth connectivity and iPod integration

Under the Hood

  • 420-horsepower, twin-turbo 4.0-liter V-8 engine with fuel-saving cylinder-deactivation technology
  • Seven-speed dual-clutch automatic transmission
  • All-wheel drive
  • Sport rear differential
  • Audi Drive Select adjusts engine, transmission, steering and suspension response

Safety Features

  • Required in every new car: front airbags, antilock brakes and an electronic stability system
  • Eight airbags
  • Available rear-seat side-impact airbags
  • Blind spot warning system
  • Available adaptive cruise control 
  • Available forward collision warning
  • ... Read more

Latest 2015 S6 Stories

What Drivers Are Saying

Exterior Styling
Interior Design
Value For The Money

Latest Reviews


Best car I have ever owned.

by Tmihok from WIlmington, DE on December 21, 2017

This car is amazing. It is a perfect mix of sport and luxury. It can be fast and aggressive when want it to be in dynamic mode. It can also be smooth and perfect for around town in comfort mode with ... Read full review

Safety & Recalls


The 2015 Audi S6 currently has 0 recalls

Crash and Rollover Test Ratings

The 2015 Audi S6 has not been tested.
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