Used Audi A6 in Niwot, CO

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Audi A6
  • 2014 Audi A6 2.0T quattro Premium in Boulder, CO 80301

    $24,500
    Mileage: 40,815
    Location: Boulder, CO 80301
    Description: Used 2014 Audi A6 2.0T quattro Premium - $24,500, 40,815 miles Exterior Color: brilliant black Sedan 2.0L I4 TFSI DOHC Fuel: Gasoli 4 Doors
  • 2013 Audi A6 2.0T quattro Premium in Boulder, CO 80301

    $16,500
    Mileage: 83,438
    Location: Boulder, CO 80301
    Description: Used 2013 Audi A6 2.0T quattro Premium - $16,500, 83,438 miles Exterior Color: garnet red pearl effect Sedan 2.0L I4 TFSI DOHC Fuel: Gasoli 4 Doors
  • 2014 Audi A6 3.0T quattro Premium Plus in Boulder, CO 80301

    $33,487
    Mileage: 21,351
    Location: Boulder, CO 80301
    Description: Used 2014 Audi A6 3.0T quattro Premium Plus - $33,487, 21,351 miles Exterior Color: quartz gray metallic Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2014 Audi A6 3.0T quattro Premium Plus in Boulder, CO 80301

    $29,999
    Mileage: 40,469
    Location: Boulder, CO 80301
    Description: Used 2014 Audi A6 3.0T quattro Premium Plus - $29,999, 40,469 miles Exterior Color: glacier white metallic Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2001 Audi A6 4.2 quattro in Longmont, CO 80501

    $2,999
    Mileage: 216,255
    Location: Longmont, CO 80501
    Description: Used 2001 Audi A6 4.2 quattro - $2,999, 216,255 miles Exterior Color: red Interior Color: black Sedan 4L NA V8 double overhead cam (DO Automatic Transmission Fuel: Gasoline 8 Cylinders 4 Doors
  • 2012 Audi A6 3.0T quattro Premium Plus in Longmont, CO 80504

    $18,577
    Mileage: 86,750
    Location: Longmont, CO 80504
    Description: Used 2012 Audi A6 3.0T quattro Premium Plus - $18,577, 86,750 miles Exterior Color: gray Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2010 Audi A6 3.0T quattro Avant Prestige in Dacono, CO 80514

    $21,755
    Mileage: 52,643
    Location: Dacono, CO 80514
    Description: Used 2010 Audi A6 3.0T quattro Avant Prestige - $21,755, 52,643 miles Exterior Color: night blue pearl Wagon 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2016 Audi A6 3.0T quattro Premium Plus in Broomfield, CO 80020

    $38,499
    Mileage: 29,584
    Location: Broomfield, CO 80020
    Description: Used 2016 Audi A6 3.0T quattro Premium Plus - $38,499, 29,584 miles Exterior Color: mythos black metallic Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2017 Audi A6 3.0T quattro Premium Plus in Broomfield, CO 80020

    $48,838
    Mileage: 4,645
    Location: Broomfield, CO 80020
    Description: Used 2017 Audi A6 3.0T quattro Premium Plus - $48,838, 4,645 miles Exterior Color: java brown metallic Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2016 Audi A6 2.0T quattro Premium Plus in Loveland, CO 80537

    Featured Car
    $29,994
    Mileage: 43,522
    Location: Loveland, CO 80537
    Description: Used 2016 Audi A6 2.0T quattro Premium Plus - $29,994, 43,522 miles Exterior Color: moonlight blue metallic Sedan 4 Dr. Automatic Transmission 4 Cylinders 4 Doors
  • 2013 Audi A6 2.0T quattro Premium Plus in Golden, CO 80403

    $20,788
    Mileage: 43,000
    Location: Golden, CO 80403
    Description: Used 2013 Audi A6 2.0T quattro Premium Plus - $20,788, 43,000 miles Exterior Color: quartz gray metallic Sedan 4 Cylinder Engine Fuel: Gasoli 4 Doors
  • 2008 Audi A6 3.2 quattro in Golden, CO 80403

    $8,988
    Mileage: 102,000
    Location: Golden, CO 80403
    Description: Used 2008 Audi A6 3.2 quattro - $8,988, 102,000 miles Exterior Color: dakar metallic Sedan V6 Cylinder Engine Fuel: GASOLI 4 Doors
  • 2013 Audi A6 3.0T quattro Prestige in Brighton, CO 80601

    $25,486
    Mileage: 65,930
    Location: Brighton, CO 80601
    Description: Used 2013 Audi A6 3.0T quattro Prestige - $25,486, 65,930 miles Exterior Color: gray Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2016 Audi A6 2.0T quattro Premium Plus in Denver, CO 80215

    $39,991
    Mileage: 11,422
    Location: Denver, CO 80215
    Description: Used 2016 Audi A6 2.0T quattro Premium Plus - $39,991, 11,422 miles Exterior Color: mythos black metallic Sedan 2.0L I4 16V GDI DOHC Turbo Fuel: Gasoli 4 Doors
  • 2017 Audi A6 2.0T quattro Premium in Denver, CO 80214

    Featured Car
    $43,742
    Mileage: 7,340
    Location: Denver, CO 80214
    Description: Used 2017 Audi A6 2.0T quattro Premium - $43,742, 7,340 miles Exterior Color: mythos black metallic Sedan 4 Dr. Automatic Transmission Fuel: Gasoline Fuel 4 Cylinders 4 Doors