Audi
2021 A4
- 10
- on the market
- $24,968
- median ask
- $39,100
- from (MSRP)
- 22
- trims
Gallery
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Trims & pricing
Shop listings| Trim | MSRP | Live | Trades at | Premium | Instrument |
|---|---|---|---|---|---|
| Premium Premium 4dr Sedan AWD w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | $39,100 | 2 | $22,492 | −$16,608 | WAUABAF4M |
| Premium S line Premium S line 4dr Sedan AWD w/45 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | $40,900 | — | — | — | — |
| Komfort 40 TFSI quattro Audi A4 | $43,100 | — | — | — | — |
| Premium Plus Premium Plus 4dr Sedan AWD w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | $43,800 | — | — | — | — |
| Premium Plus S line Premium Plus S line 4dr Sedan AWD w/45 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | $45,100 | 3 | $25,950 | −$19,150 | WAUEAAF4M |
| Komfort 45 TFSI quattro Audi A4 | $46,500 | — | — | — | — |
| Prestige Prestige 4dr Sedan AWD w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | $49,400 | — | — | — | — |
| Prestige S line Prestige S line 4dr Sedan AWD w/45 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | $49,800 | 3 | $29,883 | −$19,917 | WAUFAAF4M |
| Progressiv 45 TFSI quattro Audi A4 | $50,200 | — | — | — | — |
| Technik 45 TFSI quattro Audi A4 | $53,600 | — | — | — | — |
| 30 TDI (136 Hp) Mild Hybrid S tronic 30 TDI (136 Hp) Mild Hybrid S tronic | — | — | — | — | — |
| 45 TFS (265 Hp) quattro ultra Mild Hybrid S tronic 45 TFS (265 Hp) quattro ultra Mild Hybrid S tronic | — | — | — | — | — |
| 40 g-tron (170 Hp) S tronic 40 g-tron (170 Hp) S tronic | — | — | — | — | — |
| 40 TFSI (204 Hp) quattro ultra Mild Hybrid S tronic 40 TFSI (204 Hp) quattro ultra Mild Hybrid S tronic | — | — | — | — | — |
| 45 TFSI (265 Hp) quattro ultra Mild Hybrid S tronic 45 TFSI (265 Hp) quattro ultra Mild Hybrid S tronic | — | — | — | — | — |
| 35 TFSI (150 Hp) Mild Hybrid 35 TFSI (150 Hp) Mild Hybrid | — | — | — | — | — |
| 40 TDI (204 Hp) Mild Hybrid S tronic 40 TDI (204 Hp) Mild Hybrid S tronic | — | — | — | — | — |
| 50 TDI (286 Hp) quattro Mild Hybrid tiptronic 50 TDI (286 Hp) quattro Mild Hybrid tiptronic | — | — | — | — | — |
| 35 TFSI (150 Hp) Mild Hybrid S tronic 35 TFSI (150 Hp) Mild Hybrid S tronic | — | — | — | — | — |
| 40 TFSI (204 Hp) Mild Hybrid S tronic 40 TFSI (204 Hp) Mild Hybrid S tronic | — | — | — | — | — |
| 35 TDI (163 Hp) Mild Hybrid S tronic 35 TDI (163 Hp) Mild Hybrid S tronic | — | — | — | — | — |
| 40 TDI (204 Hp) quattro ultra Mild Hybrid S tronic 40 TDI (204 Hp) quattro ultra Mild Hybrid S tronic | — | — | — | — | — |
Safety & recalls
Full recall reportIssue: On certain vehicles, a software problem could cause the rearview camera image not to appear on the display. Canadian regulations require the rearview image to display when the transmission is shifted into reverse gear. Safety Risk: A rearview camera image that does not display could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash. Corrective Actions: Volkswagen will notify owners by mail and instruct you to take your vehicle to a dealership to update the infotainment software.
2022565 · 19,006 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Audi A8, RS7, RS6 Avant, RS5 Sportback, RS5 Coupe, Q8, Q7, Q5 Sportback, S4 Sedan, Q5, A7, A6, A6 Allroad, A5 Sportback, A5 Coupe, A5 Cabrioleet, A4 Sedan, A4 Allroad, E-Tron Sportback Quattro, SQ7, S5 Cabriolet, E-Tron Quattro, SQ8, SQ5 Sportback, SQ5, S8, S7, S6 Sedan, S5 Sportback, S5 Coupe, 2022 E-Tron GT, and 2021-2022 RSQ8 vehicles. Due to a software issue, a blank or black screen may be displayed instead of the rearview camera image when the vehicle is placed in reverse gear. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Potential consequence
A blank rearview camera display can reduce the driver's rear visibility, increasing the risk of a crash.
Remedy
Dealers will update the infotainment unit software, free of charge. Owner notification letters were mailed October 25, 2022. Owners may contact Audi's customer service at 1-800-253-2834. Volkswagen's number for this recall is 91DZ.
22V742000 · 170,296 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Issue: On certain vehicles, the rear wheel alignment was not checked during recall 42L1 (Transport Canada Recall 2021-249). As a result, the steering could pull to one side or another and the tires could wear unevenly. If you continue to drive the vehicle in this condition, there may be reduced traction. Eventually, a tire could fail and lose air pressure. Safety Risk: A tire failure could cause a loss of control and increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to inspect and adjust the rear wheel alignment, as necessary. Additionally, the dealer will inspect the rear tires for premature and uneven wear due to this issue, and replace them if necessary.
2022022 · 4,361 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
Potential consequence
Rear axle misalignment may cause premature or uneven tire wear, increasing the risk of a crash.
Remedy
Dealers will inspect the rear axle, adjust the alignment as necessary, and replace any prematurely or unevenly worn tires, free of charge. Owner notification letters were mailed March 3, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L5.
22V034000 · 31,058 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan, A7, A8, E-Tron Quattro, E-Tron Sportback Quattro, Q3, Q5, Q5 Sportback, Q7, Q8, RS5 Sportback, RS5 Coupe, RS6 Avant, RS7, RSQ8, S4 Sedan, S5 Cabriolet, S5 Coupe, S5 Sportback, S6 Sedan, S7, S8, SQ5, SQ5 Sportback, SQ7, SQ8, and 2021-2022 S3 Sedan vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Potential consequence
An unsecured child restraint system can increase the risk of injury during a crash.
Remedy
Dealers will inspect, and replace as necessary, the middle-rear seat belt assemblies, free of charge. Owner notification letters were mailed August 27, 2021. Owners may contact Volkswagen customer service at 1-800-893-5298 and Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are 69CR (VW) and 69CS (Audi).
21V606000 · 45,496 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Issue: On certain vehicles, the passenger seat belt assemblies may contain defective automatic locking retractors (ALR). As a result, the seat belts may not properly lock to secure a child seat. Safety Risk: A seat belt that is used to secure a child restraint but is not properly locked could increase the risk of injury in a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the seat belts. They will be replaced, if necessary.
2021486 · 7,198 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Issue: On certain vehicles, the lock nuts for the rear trailing arm bolts may be defective. If a nut breaks, there could be sudden changes in rear wheel alignment. This can cause a loss of vehicle stability. Safety Risk: Reduced vehicle stability could cause a loss of control and increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to replace the rear trailing arm lock nuts. If necessary, the associated bolt(s) will be replaced as well.
2021249 · 5,396 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
Potential consequence
A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.
Remedy
Dealers will replace the lock nuts and, if necessary, the associated bolts, free of charge. Owner notification letters were mailed June 4, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L1.
21V295000 · 40,993 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Keep going
elsewhere in CardogListingsEvery live 2021 A4 on the market, filterable by trim, price, and distance.10 liveRecall reportRecalls listed for this model year, with defect, risk, and remedy, and the manufacturer's VIN lookup to confirm.8 campaignsQuoteThe instrument view — price history, market depth, and trim-level comparisons.$24,968 median