The 2019 Audi A4 is associated with 7 official NHTSA owner defect complaints and 1 safety recall campaign in the federal safety database. The most frequently reported component area is Air Bags, accounting for 1 reports (14% of total complaints). EPA testing covers 3 certified vehicle configurations spanning 2l 4-cyl powertrain configurations. Gasoline and hybrid variants deliver 25 to 30 MPG combined. Detailed NHTSA crash-test ratings are not available in the current AutoUtility dataset for this model year. The 2019 Audi A4 belongs to the 5th generation (B9) A4 platform spanning model years 2017–2025.

Key Data Findings
  • • NHTSA Owner Complaints: 7 reports
  • • Safety Recall Campaigns: 1 campaign
  • • Top Reported Defect Area: Air Bags (1 / 14%)
  • • Safety Incident Signals: 0 crash / 0 fire / 1 injury reports
  • • NHTSA Overall Safety Rating: Not rated by NHTSA
  • • EPA Efficiency: 25–30 MPG (3 variants)
Data Note: Compiled directly from official NHTSA Office of Defects Investigation (ODI), NHTSA 5-Star Safety Ratings, and EPA FuelEconomy.gov databases.
Fuel Economy
25–30MPG
3 EPA certified variants (2l 4-cyl powertrain configurations)
Reported Complaints
7
7 submitted owner reports
Safety Recalls
1
1 official NHTSA recall
NCAP Safety Rating
Not rated by NHTSA

What is the fuel economy and range of the 2019 Audi A4?

Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by certified vehicle variant

Variant Engine Drivetrain Transmission City Highway Combined EV Range Est. Annual Fuel Cost
A4 2L 4-Cyl Front-Wheel Drive Automatic (AM-S7) 27 MPG 34 MPG 30 MPG — $2,550 / yr
A4 quattro 2L 4-Cyl All-Wheel Drive Automatic (AM-S7) 23 MPG 34 MPG 27 MPG — $2,800 / yr
A4 allroad quattro 2L 4-Cyl All-Wheel Drive Automatic (AM-S7) 22 MPG 29 MPG 25 MPG — $3,050 / yr
Data Boundary Note: EPA specifications are shown by certified vehicle configuration. NHTSA complaints and recall totals are recorded at the model-year level across all configurations.

What are the crash test safety ratings for the 2019 Audi A4?

Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration

Tested Drivetrain / Cab Variant Overall Rating Frontal Crash Side Crash Rollover Rating Rollover Risk
4 DR FWD —
4 DR AWD —
Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as No and Lane Departure Warning (LDW) is documented as No in official NHTSA records for tested 2019 Audi A4 models.
View complete 2019 Audi A4 crash test & safety breakdown →

What defect complaints are reported for the 2019 Audi A4?

Summary of 7 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)

Total Complaints
7
Crash Reports
0
Fire Reports
0
Complaints w/ Injury
1
Total Injuries
1

Top Reported Problem Categories

Ranked by total consumer complaint submissions recorded by NHTSA

Air Bags 1 complaint
ELECTRICAL SYSTEM,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE 1 complaint
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 complaint
Engine 1 complaint
Forward Collision Avoidance 1 complaint

Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.

View all 2019 Audi A4 problems & component breakdown (7 categories) →

Are there open safety recalls on the 2019 Audi A4?

Manufacturer safety recall campaigns monitored and recorded by NHTSA

NHTSA Campaign #21V874000 Active Recall
Affected Component: SEATS

Defect Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5 Sportback, S4 Sedan, S5 Cabriolet, S5 Coupe, and Audi S5 Sportback vehicles. The cable connecting the seat heater to the Passenger Occupant Detection System (PODS) may have a contact fault, causing the software to misdiagnose a malfunction and disable the passenger air bag.

Free Manufacturer Remedy: Dealers will replace the connecting cable and either the heating mat or entire seat cover, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 74E3. This recall is an expansion of Recall 19V-547 (74D9). Vehicles previously repaired under 19V-547 will need to return for the new remedy.
View all 2019 Audi A4 recalls & campaign history (1 campaigns) →
Official US Government Data Provenance

The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:

  • NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
  • NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
  • U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.