Used Audi A4 for Sale in Boulder, CO
Buy a luxurious Audi A4 in the county seat of Boulder County, Colorado
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302 listings
- $11,777good price$1,876 below market
- 106,018 miles
- No accidents, 3 owners, corporate fleet vehicle
- 24 City / 31 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Fresno, CA / 819 miles away from Boulder, CO
High Demand,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Satellite Radio,Sunroof / M...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUANAF40HN002414
Stock: HN002414PKXR
Certified Pre-Owned: No - New Listing$15,000great price$1,740 below market
- 80,806 miles
- No accidents, 3 owners, personal use
- 27 City / 37 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 609 miles away from Boulder, CO
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Leather Seat...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
31 Combined MPG (27 City/37 Highway)
Listing Information:
VIN: WAUKMAF46JN019893
Stock: V019893T
Certified Pre-Owned: No - Price Drop$15,490great price$2,443 below market
- 67,169 miles
- No accidents, 2 owners, personal use only
- 24 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Springfield, VA / 1,491 miles away from Boulder, CO
Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Satellite Radio,Sunroof / Moonroof,Turbo/Supercharged,4 C...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUDNAF45JA134689
Stock: SS052668A
Certified Pre-Owned: No - Price Drop$10,659good price$2,033 below market
- 93,157 miles
- No accidents, 2 owners, corporate fleet vehicle
- 22 City / 31 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Old Bridge, NJ / 1,620 miles away from Boulder, CO
Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Satellite Radio,Sunroof / Moonroof...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: WAUFFAFL6FN007110
Stock: AHP9466
Certified Pre-Owned: No - $4,988good price$1,671 below market
- 97,156 miles
- No accidents, 5 owners, rental vehicle
- 21 City / 29 Hwy MPG
- Econo Auto Sales – Buy Here Pay Here Denver (25 mi away)
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Located in Lakewood, CO / 25 miles away from Boulder, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/29 Highway)
Listing Information:
VIN: WAUAF78E57A137299
Stock: 12799
Certified Pre-Owned: No
Listed since: 10-04-2023 - $15,488good price
- 72,399 miles
- No accidents, 4 owners, corporate fleet vehicle
- 27 City / 37 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 886 miles away from Boulder, CO
Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Leather Seats,Navigation System,Satellite...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
31 Combined MPG (27 City/37 Highway)
Listing Information:
VIN: WAUKMAF46JA230924
Stock: JA230924P
Certified Pre-Owned: No - Price Drop$15,554good price$1,283 below market
- 81,614 miles
- No accidents, 2 owners, personal use
- 24 City / 31 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Calabasas, CA / 848 miles away from Boulder, CO
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUENAF47HN018658
Stock: HN018658A
Certified Pre-Owned: No - $16,999great price$2,254 below market
- 89,040 miles
- 1 accident, 2 owners, personal use
- 24 City / 34 Hwy MPG
- Denver Auto Gallery (31 mi away)
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Located in Inglewood, CO / 31 miles away from Boulder, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUENAF40JA080013
Stock: 080013
Certified Pre-Owned: No
Listed since: 06-21-2025 - New Listing$14,000good price$1,242 below market
- 89,921 miles
- No accidents, 2 owners, personal use
- 25 City / 33 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 609 miles away from Boulder, CO
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Satellite Radio,Su...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: WAUKMAF4XJA050250
Stock: V050250T
Certified Pre-Owned: No - $30,729fair price$1,368 below market
- 11,432 miles
- No accidents, 1 owner, personal use
- 26 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Coral Springs, FL / 1,722 miles away from Boulder, CO
Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Dep...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
29 Combined MPG (26 City/34 Highway)
Listing Information:
VIN: WAUBBAF45NA036445
Stock: SPNA036445
Certified Pre-Owned: No - $29,496fair price$845 below market
- 14,000 miles
- No accidents, 1 owner, personal use
- 24 City / 33 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 833 miles away from Boulder, CO
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steer...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: WAUABAF49PN009756
Stock: ZA3009756SLR
Certified Pre-Owned: No - $25,854fair price$489 below market
- 19,133 miles
- No accidents, 1 owner, personal use
- 26 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Calabasas, CA / 848 miles away from Boulder, CO
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leath...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
29 Combined MPG (26 City/34 Highway)
Listing Information:
VIN: WAUABAF46NN007525
Stock: NN007525P
Certified Pre-Owned: No - $24,999good price$1,486 below market
- 51,758 miles
- No accidents, 1 owner, personal use only
- 24 City / 31 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in El Cajon, CA / 825 miles away from Boulder, CO
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUEAAF4XNN015289
Stock: 8DB9BJ
Certified Pre-Owned: No
Listed since: 05-24-2025 - Price Drop$21,444fair price$130 below market
- 31,947 miles
- No accidents, 1 owner, personal use
- 27 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Sherman Oaks, CA / 834 miles away from Boulder, CO
Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Satellite Radio,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
30 Combined MPG (27 City/34 Highway)
Listing Information:
VIN: WAUGMAF45KA021519
Stock: KA021519P
Certified Pre-Owned: No - $24,499good price$1,049 below market
- 57,167 miles
- No accidents, 1 owner, personal use only
- 24 City / 31 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Ventura, CA / 870 miles away from Boulder, CO
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUEAAF41NN014998
Stock: 8DKB5F
Certified Pre-Owned: No
Listed since: 05-24-2025 - $15,288fair price$255 below market
- 98,720 miles
- No accidents, 1 owner, personal use
- 27 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Oxnard, CA / 868 miles away from Boulder, CO
CarFax No Accidents Reported,Rare Find,High Value Options,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
30 Combined MPG (27 City/34 Highway)
Listing Information:
VIN: WAUHMAF4XKA067089
Stock: KA067089A
Certified Pre-Owned: No - New Listing$23,998good price$2,132 below market
- 36,437 miles
- 26 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to CO*
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Located in Doral, FL / 1,737 miles away from Boulder, CO
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
29 Combined MPG (26 City/34 Highway)
Listing Information:
VIN: WAUABAF42NN003858
Stock: 27360853
Certified Pre-Owned: No - $16,989fair price$236 below market
- 73,075 miles
- No accidents, 3 owners, personal use
- 24 City / 31 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Costa Mesa, CA / 829 miles away from Boulder, CO
CarFax No Accidents Reported,Rare Find,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Satellite Radi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUDNAF42HN043219
Stock: HN043219D
Certified Pre-Owned: No - $30,997fair price$978 below market
- 28,860 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Coral Springs, FL / 1,722 miles away from Boulder, CO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUEAAF48RN003972
Stock: SPRN003972
Certified Pre-Owned: No - Price Drop$20,790fair price$868 below market
- 55,198 miles
- No accidents, 1 owner, personal use
- 25 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 834 miles away from Boulder, CO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Satell...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/34 Highway)
Listing Information:
VIN: WAUABAF47MA054729
Stock: MA054729T
Certified Pre-Owned: No - Price Drop$26,798fair price$365 below market
- 30,773 miles
- No accidents, 1 owner, personal use
- 25 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Sherman Oaks, CA / 834 miles away from Boulder, CO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Departure Warni...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/34 Highway)
Listing Information:
VIN: WAUBBAF44MA041750
Stock: MA041750P
Certified Pre-Owned: No
Showing 43 - 63 out of 302 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.