Used Audi A6 in Niwot, CO

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Audi A6
  • 2013 Audi A6 3.0T quattro Premium Plus in Boulder, CO 80301

    Featured Car
    $24,000
    Mileage: 76,783
    Location: Boulder, CO 80301
    Description: Used 2013 Audi A6 3.0T quattro Premium Plus - $24,000, 76,783 miles Exterior Color: quartz gray Sedan 4 Dr. Fuel: premium unleaded 4 Doors
  • 2016 Audi A6 3.0T quattro Premium Plus in Boulder, CO 80301

    Featured Car
    $52,500
    Mileage: 10,911
    Location: Boulder, CO 80301
    Description: Used 2016 Audi A6 3.0T quattro Premium Plus - $52,500, 10,911 miles Exterior Color: florett silver metallic Sedan 4 Dr. Fuel: Gas 4 Doors
  • 2014 Audi A6 3.0 quattro TDI Prestige in Boulder, CO 80301

    Featured Car
    $38,000
    Mileage: 49,055
    Location: Boulder, CO 80301
    Description: Used 2014 Audi A6 3.0 quattro TDI Prestige - $38,000, 49,055 miles Exterior Color: brilliant black Sedan 4 Dr. Fuel: TDI Clean Diesel 4 Doors
  • 2014 Audi A6 3.0T quattro Premium Plus in Boulder, CO 80301

    $32,000
    Mileage: 48,465
    Location: Boulder, CO 80301
    Description: Used 2014 Audi A6 3.0T quattro Premium Plus - $32,000, 48,465 miles Exterior Color: quartz gray metallic Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2002 Audi A6 2.7T quattro in Longmont, CO 80501

    $6,400
    Mileage: 123,484
    Location: Longmont, CO 80501
    Description: Used 2002 Audi A6 2.7T quattro - $6,400, 123,484 miles Exterior Color: champagne Sedan 2.7L V6 30V MPFI DOHC Twin Turbo Fuel: Gasoli 4 Doors
  • 2006 Audi A6 4.2 quattro in Longmont, CO 80501

    $12,469
    Mileage: 107,385
    Location: Longmont, CO 80501
    Description: Used 2006 Audi A6 4.2 quattro - $12,469, 107,385 miles Exterior Color: brilliant black Sedan 4.2L V8 40V MPFI DOHC Fuel: Gasoli 4 Doors
  • 2005 Audi A6 4.2 quattro in Longmont, CO 80504

    $9,409
    Mileage: 107,768
    Location: Longmont, CO 80504
    Description: Used 2005 Audi A6 4.2 quattro - $9,409, 107,768 miles Exterior Color: blue Sedan 4.2L V8 40V MPFI DOHC Fuel: Gasoli 4 Doors
  • 2015 Audi A6 2.0T quattro Premium in Denver, CO 80233

    $36,999
    Mileage: 21,953
    Location: Denver, CO 80233
    Description: Used 2015 Audi A6 2.0T quattro Premium - $36,999, 21,953 miles Exterior Color: quartz gray metallic Sedan 2.0L I4 16V GDI DOHC Turbo Fuel: GASOLI 4 Doors
  • 2013 Audi A6 2.0T quattro Premium Plus in Denver, CO 80233

    $29,749
    Mileage: 37,695
    Location: Denver, CO 80233
    Description: Used 2013 Audi A6 2.0T quattro Premium Plus - $29,749, 37,695 miles Exterior Color: quartz gray metallic Sedan 2.0L I4 16V GDI DOHC Turbo Fuel: Gasoli 4 Doors
  • 2006 Audi A6 3.2 quattro in Westminster, CO 80030

    $7,995
    Mileage: 140,833
    Location: Westminster, CO 80030
    Description: Used 2006 Audi A6 3.2 quattro - $7,995, 140,833 miles Exterior Color: gray Sedan 3.1L V6 24V GDI DOHC Fuel: Gasoli 4 Doors
  • 2013 Audi A6 2.0T quattro Premium Plus in Golden, CO 80403

    $23,980
    Mileage: 43,000
    Location: Golden, CO 80403
    Description: Used 2013 Audi A6 2.0T quattro Premium Plus - $23,980, 43,000 miles Exterior Color: quartz gray metallic Sedan 2.0L I4 16V GDI DOHC Turbo Fuel: GASOLI 4 Doors
  • 2012 Audi A6 3.0T quattro Premium Plus in Denver, CO 80221

    $16,991
    Mileage: 119,117
    Location: Denver, CO 80221
    Description: Used 2012 Audi A6 3.0T quattro Premium Plus - $16,991, 119,117 miles Exterior Color: black Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: Gasoli 4 Doors
  • 2007 Audi A6 4.2 quattro in Wheat Ridge, CO 80033

    $12,988
    Mileage: 100,054
    Location: Wheat Ridge, CO 80033
    Description: Used 2007 Audi A6 4.2 quattro - $12,988, 100,054 miles Exterior Color: black Sedan 4.2L V8 32V GDI DOHC Fuel: GASOLI 4 Doors
  • 2010 Audi A6 3.0T quattro Prestige in Commerce City, CO 80022

    $18,750
    Mileage: 75,226
    Location: Commerce City, CO 80022
    Description: Used 2010 Audi A6 3.0T quattro Prestige - $18,750, 75,226 miles Exterior Color: gray Sedan 3.0L V6 24V GDI DOHC Supercharge Fuel: GASOLI 4 Doors
  • 2005 Audi A6 3.2 quattro in Commerce City, CO 80022

    $8,995
    Mileage: 117,471
    Location: Commerce City, CO 80022
    Description: Used 2005 Audi A6 3.2 quattro - $8,995, 117,471 miles Exterior Color: dark blue Sedan 3.1L V6 24V GDI DOHC Fuel: Gasoli 4 Doors