2019 Audi A6
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2019 models.

- Class
- Midsize Cars
- Body styles
- 4dr Sedan
- Engines
- 2.0L 4-cyl turbo, 3.0L 6-cyl turbo
- Horsepower
- 248–335 hp
- Transmission
- automatic
- Drivetrain
- All-Wheel Drive
- Fuel
- Hybrid
- MPG (best)
- 27 combined · 24 city / 32 hwy
- Length
- 194.5 in
- Curb weight
- 4,266 lb
- NHTSA rating
- ★★★★★
- Recalls
- 7 campaigns
Pros & cons
What's good
- Hybrid version availableOffered as a hybrid as well as gas.
- 5-star NHTSA safety ratingTop overall score in federal crash tests.
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
- Many owner complaints114 complaints filed with NHTSA versus about 4 for similar models — most often about the electrical system.
- 7 recallsMore than similar models (about 2). Confirm repairs with the VIN.
Calculated from EPA, NHTSA and vPIC data against 35 similar 2019 models — not a review. How we calculate this →
Overview
The 2019 Audi A6 is a midsize car offered with 2 engines (2.0L 4-cyl turbo and 3.0L 6-cyl turbo), including a hybrid version and all-wheel drive.
It measures about 195 inches long and 74 inches wide on a 115-inch wheelbase, with a curb weight of roughly 4,266 lb.
EPA rates its most efficient version at 27 MPG combined (24 city / 32 highway), 4% worse than the 2019 midsize car average of 28.1 MPG, for an estimated $3,050 a year in fuel.
In NHTSA crash testing it earned the top 5-star overall rating.
It has 7 recall campaigns on file and owners have filed 114 complaints with NHTSA since 2015, most often about the electrical system.
What changed for 2019
- New hybrid version
- Engine added: 3.0L 6-cyl turbo
- Engine dropped: 3.0L 6-cyl
- Lightest version 309 lb heavier
Compared with 2018; trim, feature and price changes aren't covered. See the 2018 A6 →
Trims, performance & features
Trims
Built in: Neckarsulm, Germany
NHTSA vPIC, as reported by the manufacturer for 5 2019 A6 configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Sedan | 194.5 in | 74.4 in | 57.5 in | 115 in | 64.2 / 63.8 in | 4,266 lb | 55/45 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| A6 quattro Hybrid | 2.0L 4-cyl turbo | Automatic (AM-S7) | All-Wheel Drive | 24 / 32 / 27 | -4% | $3,050 | 329 |
| A6 quattro Hybrid | 3.0L 6-cyl turbo | Automatic (AM-S7) | All-Wheel Drive | 22 / 29 / 25 | -11% | $3,300 | 360 |
EPA estimates; "vs. class" is combined MPG against the 2019 EPA class average. How we calculate this →
Safety ratings & technology
| Version | Overall | Frontal | Driver / passenger | Side | Side pole | Rollover | Rollover risk |
|---|---|---|---|---|---|---|---|
| 2019 Audi A6 4 DR AWD | ★★★★★ | ★★★★★ | 5★ / 4★ | ★★★★★ | ★★★★★ | ★★★★★ | 8.9% |
| 2019 Audi A6 4 DR FWD | ★★★★★ | ★★★★★ | 5★ / 4★ | ★★★★★ | ★★★★★ | ★★★★★ | 8.9% |

Similar 2019 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2019 Audi A6 (this car) | 27 MPG | ★★★★★ | 7 |
| 2019 BMW 3 Series | 30 MPG | ★★★★★ | 0 |
| 2019 BMW 5 Series | 29 MPG | Not rated | 0 |
| 2019 Mercedes-Benz E-Class | 25 MPG | ★★★★★ | 0 |
| 2019 Audi A4 | 30 MPG | Not rated | 1 |
| 2019 Mercedes-Benz C-Class | 27 MPG | Not rated | 0 |
| 2019 Tesla Model 3 | 310 mi | ★★★★★ | 22 |
Recalls (7)
Lane Departure › Software · Mar 4, 2026
NHTSA campaign 26V125000 · 1,620 vehicles
- Problem
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2019 Audi Q8, Audi A7, and Audi A6 vehicles previously repaired under recall number 25V900. Due to a software error, the lane departure warning system may be deactivated.
- Risk
- The driver may be unaware that the lane departure warning system is deactivated and rely on a system that is not functional, increasing the risk of a crash.
- Fix
- Dealers will update the software, free of charge. Owner notification letters were mailed March 13, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TW. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 6, 2026.
Back Over Prevention › Sensing System › Camera · Dec 19, 2025
NHTSA campaign 25V900000 · 356,894 vehicles
- Problem
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
- Risk
- A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.
- Fix
- Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 23, 2025.
Service Brakes, Hydraulic › Fluid · Aug 25, 2023
NHTSA campaign 23V601000 · 7,499 vehicles
- Problem
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi S7, S6 Sedan, RS7, RS6 Avant, A6 Allroad, 2019-2021 A7, and A6 Sedan vehicles. An incorrectly labeled brake fluid cap may have been installed, which can result in the use of the wrong type of brake fluid.
- Risk
- Incorrect brake fluid can reduce braking ability and increase the risk of a crash.
- Fix
- Dealers will inspect the brake fluid reservoir cap and, if necessary, replace it, free of charge. Owner notification letters are expected to be mailed October 17, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Volkswagen's number for this recall is 47T9.
Electrical System · Nov 21, 2022
NHTSA campaign 22V861000 · 50,883 vehicles
- Problem
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2020-2022 Audi S7, S6 Sedan, A6 Allroad, 2021-2022 RS7, RS6 Avant, 2019-2022 A7, and A6 Sedan vehicles. Liquid spilled in the rear seat may penetrate and cause the gateway control module to shut down.
- Risk
- A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.
- Fix
- Dealers will install a protective cover, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall is 90V2.
Electrical System › Instrument Panel › Fuel Gauge › Fuel Level Float/Sensor/Sending Unit · Mar 14, 2022
NHTSA campaign 22V155000 · 47,238 vehicles
- Problem
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 RS6 Avant and RS7, 2020-2022 A6 Allroad, S6 Sedan, and S7, and 2019-2022 A6 Sedan and A7 vehicles. The fuel level sender may stick, causing an inaccurate fuel level reading to be displayed on the instrument cluster.
- Risk
- An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a crash.
- Fix
- Dealers will install a new sensor in the tank, free of charge. Owner notification letters were mailed February 17, 2023. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 20DN.
Air Bags · Mar 10, 2021
NHTSA campaign 21V159000 · 3,421 vehicles
- Problem
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi RS6 Avant, RS7, 2020-2021 A6 Allroad, S6 Sedan, S7, 2019-2021 A6 Sedan, and A7 vehicles. The score line on the passenger air bag may not have been manufactured correctly.
- Risk
- An incorrectly manufactured air bag may not deploy properly, and could also eject plastic debris into the passenger compartment, increasing the risk of injury during a crash.
- Fix
- Audi will notify owners, and dealers will inspect the passenger air bag score line, and repair it as necessary, free of charge. The recall begin March 26, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 70i2.
Electrical System › Starter Assembly · Mar 19, 2020
NHTSA campaign 20V153000 · 5,471 vehicles
- Problem
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019-2020 Audi A6 vehicles equipped with mild-hybrid technology and 2.0TFSI engines. Moisture may enter the starter generator and cause an electrical short circuit.
- Risk
- A short circuit in the starter generator increases the risk of a fire.
- Fix
- Volkswagen will notify owners, and dealers will replace the starter generator, free of charge. The recall began by May 22, 2020. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 27H2.
Not every 2019 Audi A6 is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2019 Audi A6 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 7 recalls this year — ask for proof of repairs.
- Electrical System — 83 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Engine — 32 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Power Train — 15 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
- Mileage to watch. Owners typically reported problems around 1,000 miles; ask what was repaired near that point.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2019 Audi A6. Not a substitute for a professional inspection.
Other A6 years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 A6 | 24 | 196.9 in | Not rated | 1 | 9 |
| 2025 A6 | 26 | 194.5 in | Not rated | 3 | 9 |
| 2024 A6 | 26 | 194.5 in | Not rated | 1 | 3 |
| 2023 A6 | 27 | 194.5 in | Not rated | 1 | 3 |
| 2022 A6 | 26 | 194.5 in | Not rated | 5 | 4 |
| 2021 A6 | 26 | 194.5 in | ★★★★★ | 12 | 27 |
| 2020 A6 | 27 | 194.5 in | ★★★★★ | 9 | 34 |
| 2018 A6 | 28 | 193.7 in | ★★★★★ | 2 | 11 |
| 2017 A6 | 28 | 193.7 in | Not rated | 3 | 20 |
| 2016 A6 | 30 | 193.7 in | Not rated | 3 | 51 |
| 2015 A6 | 29 | 193.7 in | Not rated | 4 | 22 |
| 2014 A6 | 29 | 193.7 in | Not rated | 4 | 35 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Audi. How we calculate this →