• Sign in
  • |
  • Sign up

Used Audi RS 6 for Sale Nationwide

25Matching Listings
ListGrid
Page 1 of 1
Your Search
Search saved on null
Make
Model
Type
Modify Results
Certified Cars A certified pre-owned car has passed a strict inspection by the original manufacturer and is backed by an extended warranty.
Some brands group models with similar body styles together. (Ex: BMW 3 Series or Mercedes-Benz C-Class)
Trim refers to both exterior and interior options that enchance a base model. (Ex: Ford Mustang GT or Honda Accord EX)
These Participating Dealers accept the Kelley Blue BookSM Instant Cash Offer which is a free actual offer based on your specific car's condition and features. Once the Dealer inspects your vehicle to verify the information and confirm the condition of your car, you decide if you want to walk away with cash, use the Offer toward the purchase of another vehicle, or do nothing at all.
1000,2000,3000,4000,5000,6000,7000,8000,9000,10000,11000,12000,13000,14000,15000,16000,17000,18000,19000,20000,22000,24000,26000,28000,30000,35000,40000,45000,50000,55000,60000,65000,70000,75000,80000,85000,90000,95000,100000$1,000,$2,000,$3,000,$4,000,$5,000,$6,000,$7,000,$8,000,$9,000,$10,000,$11,000,$12,000,$13,000,$14,000,$15,000,$16,000,$17,000,$18,000,$19,000,$20,000,$22,000,$24,000,$26,000,$28,000,$30,000,$35,000,$40,000,$45,000,$50,000,$55,000,$60,000,$65,000,$70,000,$75,000,$80,000,$85,000,$90,000,$95,000,$100,000
Style
Choose more »
Make
Choose more »
Model
Select Audi models »
Type
Exterior Color
Choose more »
Engine
  • 3 Cylinder
  • 4 Cylinder
  • 5 Cylinder
  • 6 Cylinder
  • 10 Cylinder
  • 12 Cylinder
  • Electric
  • Hybrid
  • Rotary Engine
Transmission
Features
Choose more »
Seller Type
Drive Type
  • Front Wheel Drive
  • Rear Wheel Drive
Fuel Type
  • Alternative
  • Diesel
  • Electric
  • Hybrid
Fuel Economy
Interior Color
Choose more »
Doors
Listing Features
Advertisement
Advertisement
Sponsored ResultsView all sponsored results
Premium Listings

$49,995

34,226 miles
Black
Very rare - MTM powertrain upgraded RS 6 to 575 HP and 568 lb./ft. torque. Beautifully and meticulously serviced, maintained and upgraded b...
Private Seller
Email this seller
Get this seller's phone number
 

$39,500

13,065 miles
Charcoal
This is a unique and rare opportunity to own a 2003 RS6 with extremely low miles, 13,065. This car was purchased as a collector, and has bee...
Private Seller
Email this seller
Get this seller's phone number
 

$37,995

37,803 miles
Silver
Excellent Mint condition RS6, Truly a dream machine that drives and looks new. This vehicle is in pristine condition and spent most of its ...
Private Seller
Email this seller
Get this seller's phone number
 

$36,507

22,625 miles
Black
Excellent Condition, GREAT MILES 22,625! PRICE DROP FROM $39,968. Sunroof, Heated Leather Seats, Premium Sound System, Multi-CD Changer, Dua...
Ferrari Maserati of New England1-844-833-7047
 

$32,900

46,700 miles
Charcoal
In 2003 Audi AG wanted to enter the SpeedVision GT Championship to compete against North American sports cars such as the Viper, Mustang, Ca...
Private Seller
Email this seller
Get this seller's phone number
 

$25,000

59,700 miles
Red
Low mileage, well maintained 2003 Audi RS6 in Misano Red Pearl Effect with Ebony leather interior. Factory options of carbon fiber trim and...
Private Seller
Email this seller
Get this seller's phone number
 

$20,590

78,078 miles
Blue
CLEAN CARFAX, FEATURES QUATTRO AWD, LEATHER, HEATED SEATS, SUNROOF, SATELLITE RADIO READY, ONSTAR AND MUCH MORE!!! One of our factory traine...
Land Rover Roaring Fork1-888-971-7353
 

$14,995

117,908 miles
Gray
Come test drive this 2003 Audi RS6! Very clean and very well priced! The engine breathes better thanks to a turbocharger, improving both per...
Prestman Auto1-877-632-8719
 
Sponsored ResultsView all sponsored results
Featured Listings

$31,500

40,245 miles
Gray
This is an immaculate, perfectly maintained RS6 with 40k and a clean Carfax! One of the late VIN Models with the stronger Torque Converter, ...
Elevation Motors1-866-626-1085
 

$29,950

46,843 miles
Gray
This 2003 Audi RS6, finished in optional Daytona Grey Pearl, is a sleek AWD sedan with genuine performance to boot. Powering this RS6 is a b...
Park Place LTD1-866-603-9921
 

$27,950

Reduced!
53,963 miles
Silver
Classic high performance, low mileage Audi RS6. Avus silver with Ivory interior. Factory options include carbon fiber sport interior and ...
Private Seller
Email this seller
Get this seller's phone number
 

$25,900

55,352 miles
Gray
PRIME MOTORSPORTS PRESENTS: 2003 AUDI RS6 Daytona Gray Exterior over Ebony leather Interior MOTOR SOUND! NAVIGATION! CARBON FIBER! ONLY 55K ...
Prime Motorsport1-844-562-3923
 

$22,888

75,885 miles
Blue
Trades are always welcome at Mancuso Motorsports. Extended warranty available. The highly sought after limited production Audi RS6 is here a...
Mancuso Motorsports1-844-889-1564
 

$21,900

78,978 miles
Blue
2003 Audi RS6 4dr Sedan Mugello Blue Pearl Effect Exterior Over Silver Leather Interior $87,260 MSRP!!! Very Rare Find!!! Only 78,978 Mile...
iCars Chicago1-866-659-9864
 
NEWLY LISTED

$21,900

69,875 miles
Gray
A great example of the 2003 Audi RS6, the only year they brought the RS6 to the US. Daytona Gray with the Silver interior and Wood trim. Spo...
Private Seller
Email this seller
Get this seller's phone number
 
Advertisement
NEWLY LISTED

$19,988

95,415 miles
Silver
, ABS 4-Wheel, Air Conditioning, AM FM Stereo, Cassette, CD Multi Disc, Cruise Control, Dual Air Bags, Dual Power Seats, Leather, Moon Roof,...
Palace Auto Center Inc1-866-446-8016
 
NEWLY LISTED

$18,800

111,500 miles
Silver
This is a incredibly well maintained RS6 with a New Timing Belt/Water Pump/Thermostat and a clean Carfax. Optioned with everything available...
Elevation Motors1-866-626-1085
 

$18,400

104,254 miles
AWESOME RS6!!!!! DAHLBACK TUNED, ENGINE AND TRANSMISSION COMPUTER CHIPS, MILTEK DOWN PIPES AND CAT BACK EXHAUST MAKES THIS AN EXTREMELY WELL...
Champagne Motors LTD1-855-261-4818
 

$17,999

123,047 miles
Silver
Clean Car Fax w/ zero accidents and well maintained. This RS6 features a Bi-Turbo 4.2L V8 producing 450HP with smooth tip-tronic transmissio...
Victory Motors of Colorado1-888-906-9071
 

$17,500

147,469 miles
Red
Rare Audi RS6!! APR Tuned!! One Owner local car!! 690 Horsepower!! 200 MPH car!! Excellent Condition!! Call Patrick today at 334-749-5888!! ...
H & W Motor Company1-888-871-4439
 

$16,900

106,070 miles
Gray
GR Auto Gallery is pleased to present this 2003 Audi RS 6 quattro for purchase. Commonly referred to as the RS6, it was a sports focused exe...
GR Auto Gallery1-866-686-9414
 

$16,500

102,323 miles
Gray
For sale 2003 rs6 v8 twin turbos if you have any questions give me cal
Private Seller
Email this seller
Get this seller's phone number
 

$16,495

82,750 miles
Gray
2003 Audi RS6. Daytona Gray with Ebony black interior. 82,700 miles. Quattro, 4.2L biturbo. Very clean RS6, good miles. 2 owner car, clean C...
AZ Euros1-855-901-7151
 

$13,500

116,000 miles
Gray
This Audi is a rare low and limited production vehicle with V-8 twin turbo. Great vehicle with lots of power. These cars don't show up ever...
Tower City Motorcars1-844-892-0673
 

$11,900

178,000 miles
Black
All maintenance up to date, dealer serviced. All 3 original keys, service records, clear title in hand. Non-smoker. Cold A/C, needs absolute...
Private Seller
Email this seller
Get this seller's phone number
 
Premium ListingsPremium Listings offer the maximum amount of vehicle details, descriptions, photos and seller information.
Featured ListingsFeatured Listings offer the same types of information as Premium Listings, but are less comprehensive.
Standard ListingsStandard Listings are available to private sellers for a small fee and are free to dealerships. They offer vehicle photos, but contain less vehicle information, and minimal seller information.
For more information about selling your car on Autotrader:
DealershipsCall us at 1-800-353-9350, We're here to help Mon.-Fri. 8 a.m.-8 p.m., Sat. 9 a.m.-6 p.m. ET.
Private Sellers Visit Sell Your Car to place an ad.
You have already selected three cars.

1
Range of prices within this search:
  •  Highest Price:$49,995
  •  Lowest Price:$11,900
  • Average Price:$24,298
Advertisement
This image is a stock photo and is not an exact representation of any vehicle offered for sale. Advertised vehicles of this model may have styling, trim levels, colors and optional equipment that differ from the stock photo.
Close 
Used Audi RS 6 for Sale Nationwide - Autotrader