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Audi A6 - C5 (1998 to 2005)

The second generation Audi A6 was introduced for the 1998 model year. This second generation of A6 was known as the C5, and was offered as a...

The second generation Audi A6 was introduced for the 1998 model year. This second generation of A6 was known as the C5, and was offered as a sedan or 'Avant' station wagon. The A6 (C5) was fitted with a range of inline four, V6, and V8 engines, and featured the high performance S6 and RS6 among its most notable variants. The offroad focused Allroad was also part of the C5 Audi A6. Production of the A6 (C5) ended in 2004, when it was replaced by the Third Generation Audi A6, although C5 Allroad production continued until 2005.

Audi A6 - C5 FAQs

Model years for Audi A6 - C5 (1998 to 2005)

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Showing 24 of 311 related listings

Mahwah, NJ, USA

2003 Audi RS6

55k mi

Automatic

LHD

Sold

$18,000

Bring a Trailer

Dec 24, 2019

Details

Colorado Springs, CO, USA

2003 Audi RS6

77k mi

Automatic

LHD

Sold

$15,750

Bring a Trailer

Dec 23, 2019

Details

Buffalo Grove, IL, USA

2002 Audi S6 Avant 6-Speed

119k mi

Manual

LHD

Sold

$13,100

Bring a Trailer

Dec 16, 2019

Details

Edmonton, AB, CAN

2003 Audi RS6 Avant

90k km (55k mi)

Automatic

LHD

Sold

$18,000

Bring a Trailer

Dec 12, 2019

Details

Magnolia, TX, USA

2003 Audi RS6

Original & Highly Original

31k mi

Automatic

LHD

Sold

$23,250

Bring a Trailer

Nov 12, 2019

Details

Lot 25035: 2003 Audi RS6

Sold

$23,250

31,000 mi
Location: Magnolia, TX, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Doylestown, PA, USA

2002 Audi S6 Avant 6-Speed

145k mi

Manual

LHD

Sold

$17,000

Bring a Trailer

Nov 6, 2019

Details

Schaumburg, IL, USA

2003 Audi RS6

Original & Highly Original

54k mi

Automatic

LHD

Sold

$15,950

Mecum

Oct 26, 2019

Details

Lot S298: 2003 Audi RS6

Sold

$15,950

54,000 mi
Location: Schaumburg, IL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Tucson, AZ, USA

2002 Audi S6 Avant 6-Speed

97k mi

Manual

LHD

Sold

$17,500

Bring a Trailer

Oct 22, 2019

Details

Austin, TX, USA

2003 Audi RS6

82k mi

Automatic

LHD

Not Sold

$13,750

Bring a Trailer

Oct 9, 2019

Details

Mesa, AZ, USA

2003 Audi RS6 Avant

87k mi

Automatic

LHD

Not Sold

$33,000

Bring a Trailer

Oct 3, 2019

Details

Lake County, FL, USA

2003 Audi RS6

88k mi

Automatic

LHD

Sold

$16,750

Bring a Trailer

Sep 17, 2019

Details

Auburn, IN, USA

2003 Audi RS6

55k mi

Automatic

LHD

Sold

$20,350

RM Sotheby's

Sep 1, 2019

Details

Upper Merion Township, PA, USA

103

2003 Audi RS6

Original & Highly Original

61k mi

Automatic

LHD

Price Undisclosed

Motorcars of the Mainline

Aug 26, 2019

Details

Lot N905282: 2003 Audi RS6

Price Undisclosed

61,897 mi
Location: Upper Merion Township, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Cañon City, CO, USA

2003 Audi RS6

43k mi

Automatic

LHD

Sold

$18,000

Bring a Trailer

Aug 26, 2019

Details

Doylestown, PA, USA

2002 Audi S6 Avant 6-Speed

150k mi

Manual

LHD

Sold

$11,006

Bring a Trailer

Aug 7, 2019

Details

Calgary, AB, CAN

2003 Audi RS6 Avant

107k km (66k mi)

Automatic

LHD

Not Sold

$17,750

Bring a Trailer

Aug 5, 2019

Details

Lot 21571: 2003 Audi RS6 Avant

Not Sold

$17,750

107,000 km (66,487 mi)
Location: Calgary, AB, CAN
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Doylestown, PA, USA

2004 Audi Allroad 6-Speed

78k mi

Manual

LHD

Sold

$16,500

Bring a Trailer

May 29, 2019

Details

Fort Lauderdale, FL, USA

Original & Highly Original

81k mi

Automatic

LHD

Last Asking

$26,000

SpeedArt Motorsports

Dec 21, 2018

Details

Lot 1546: 2003 Audi RS 6 Quattro

Last Asking

$26,000

81,090 mi
Location: Miami, FL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD