Audi A6 vs Audi S6 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2019 Audi A6
2.0T quattro Premium Plus Sedan AWD
MSRP
$57,800
Invoice
$54,334
Average Price Paid
$54,353
642 listings nationwide

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2020 Audi S6
2.9T quattro Premium Plus Sedan AWD
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2019 Audi A6
2.0T quattro Premium Plus Sedan AWD
No Data Available
2020 Audi S6
2.9T quattro Premium Plus Sedan AWD
No Data Available

Expert Reviews Reviews from CarGurus experts.

2019 Audi A6
2.0T quattro Premium Plus Sedan AWD
Christian Wardlaw Test Drive Review:

One of Audi’s four Russian-doll sedans, the redesigned 2019 A6 is both instantly familiar and radically different from its predecessor. Initially available with a single drivetrain cho...

2020 Audi S6
2.9T quattro Premium Plus Sedan AWD
Kyree Williams Preview:

Audi debuts a new S6 for 2020. The S6 runs in the same circles as the BMW M550i and Mercedes-AMG E 53. Audi tends to give its “S” performance vehicles subtle exterior improvements ov...

No Data Available
  • Look and Feel 9
  • Performance 8
  • Form & Function 5
  • Technology 10
  • Safety 10
  • Cost-Effectiveness 9
No Data Available

Specs

2019 Audi A6
2.0T quattro Premium Plus Sedan AWD
2020 Audi S6
2.9T quattro Premium Plus Sedan AWD
Powertrain 7-Speed Dual Clutch 8-Speed Automatic
Drivetrain
AWD
AWD
Fuel Economy, City -- --
Fuel Economy, Highway -- --
Fuel Tank Volume 19.3 gal --
Engine
Fuel Type
Gasoline
Gasoline
Power
248 hp @ 4,300 RPM
444 hp @ 5,700 RPM
Torque
273 lb-ft @ 1,600 RPM
443 lb-ft @ 1,900 RPM
Cylinders
4 cylinders
6 cylinders
Compression Ratio
9.6:1
10:1
Displacement
2,000 cc
2,900 cc
Bore x Stroke
3.25 in x 3.65 in
3.33 in x 3.39 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof Standard Standard
Leather Seats Standard Standard
Air Conditioning Standard Standard
CD Player -- Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 5 seats 5 seats
Front Legroom 41.3 in 41.3 in
Back Legroom 37.4 in 37.4 in
Payload and Towing
Cargo Volume 13.7 cu ft 13.7 cu ft
Maximum Payload 1,102 lbs --
Exterior
Length 194.4 in 194.4 in
Width 83.1 in 83.1 in
Height 57.4 in 57.4 in
Wheelbase 115.1 in 115.1 in

Available Options

2019 Audi A6
2.0T quattro Premium Plus Sedan AWD
2020 Audi S6
2.9T quattro Premium Plus Sedan AWD

Exterior Colors

  • Avalon Green Metallic
  • Brilliant Black
  • Daytona Gray Pearl Effect
  • Firmament Blue Metallic
  • Florett Silver Metallic
  • Glacier White Metallic
  • Ibis White
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Tango Red Metallic
  • Vesuvius Gray Metallic

Option Packages

  • Audi Side Assist W/Pre Sense Rear
  • Black Optic Package
  • Driver Assistance Package
  • Luxury Package
  • S Sport Package
  • S6 Executive Package
  • Wheels: 21" 5-Twin-Spoke V Design

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