Audi RS 6 vs Audi RS 6 Avant Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2004 Audi RS 6 quattro AWD
Photo of 2003 model year shown

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Expert Reviews Reviews from CarGurus experts.

2004 Audi RS 6
quattro AWD
No Expert Reviews
2021 Audi RS 6 Avant
4.0T quattro AWD
Stephen Edelstein Preview:

For 2021, Audi adds to two of its niche lineups—wagons and performance models—with the all-new RS 6 Avant. The RS 6 Avant builds on the A6 wagon with jaw-dropping looks and performance...

Specs

2004 Audi RS 6
quattro AWD
2021 Audi RS 6 Avant
4.0T quattro AWD
Powertrain 8-Speed Automatic
Drivetrain --
AWD
Fuel Economy, City --
15 MPG
Fuel Economy, Highway --
22 MPG
Fuel Tank Volume -- 19.3 gal
Engine
Fuel Type --
Gasoline
Cylinders --
8 cylinders
Compression Ratio --
10.1:1
Displacement --
4,000 cc
Bore x Stroke --
3.38 in x 3.38 in
Safety
ABS Brakes -- Standard
Driver Airbag -- Standard
Passenger Airbag -- Standard
Front Side Airbags -- Standard
Rear Side Airbags -- Standard
Curtain Airbags -- Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof -- Standard
Leather Seats -- Standard
Air Conditioning -- Standard
Radio -- Standard
Power Windows -- Standard
Power Door Locks -- Standard
Driver Power Seats -- Standard
Passenger Power Seats -- Standard
Interior
Maximum Seating -- 5 seats
Front Legroom -- 41.3 in
Back Legroom -- 37.4 in
Payload and Towing
Cargo Volume -- 30 cu ft
Maximum Payload -- 948 lbs
Exterior
Length -- 196.7 in
Width -- 83.5 in
Height -- 58.6 in
Wheelbase -- 115.3 in

Available Options

2004 Audi RS 6
quattro AWD
2021 Audi RS 6 Avant
4.0T quattro AWD

Exterior Colors

  • Daytona Gray Pearl Effect
  • FLORETT Silver Metallic
  • Glacier White Metallic
  • Mythos Black Metallic
  • NAVARRA Blue Metallic
  • Nardo Gray
  • SEBRING Black Crystal Effect
  • Tango Red Metallic

Option Packages

  • Bang & Olufsen 3D Advanced Sound System
  • Night Vision Assistant
  • Audi Side Assist
  • Black Optic Package
  • Carbon Optic Package
  • Carbon Twill Structure Inlay
  • Driver Assistance Package
  • Executive Package
  • Gray Ceramic Brakes
  • Individual Contour Seat Package
  • Red Ceramic Brakes
  • Sport Exhaust
  • Steel Red Brake Calipers
  • Wheels: 22" 5-V-Spoke Trapezoid Design Silver

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