20222021 model year2016
NHTSA Official DataUpdated: Jun 2026How we calculate this
Good Record

2021 Audi S7: Is It Reliable?
Problems, Recalls & Buyer Verdict

Used AUDI S7 shoppers should review this model-year complaint and recall record before making an offer. Current data includes 3 complaints, with Electrical Faults as the top reported area.

3
Complaints
Crashes
Fires
Injuries
Deaths
10
Recalls

2021 Audi S7 Fuel Economy

✓ EPA Official Data

EPA official fuel economy rating for the 2021 Audi S7.

18
MPG City
28
MPG Hwy
22
MPG Combined
410
g CO₂/mile
Premium Gasoline
⚠️Costs $6,500 more than avg vehicle over 5 years

Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions.

2021 Audi S7 Safety Ratings

NHTSA 5-Star Program

Official crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.

Overall

Not Rated

Frontal Crash

Not Rated

Side Crash

Not Rated

Rollover

Not Rated
Stability Control: StandardForward Collision Warning: StandardLane Departure Warning: Standard

Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.

Quick Answer

Based on NHTSA complaint data, the 2021 Audi S7 has 3 owner complaints, 0 crash-related complaints, and 10 recall campaigns on record. The most frequently reported component is Electrical Faults. NHTSA reliability signal: Good Record.

2021 Audi S7 — key reliability facts
Make
Audi
Model
S7
Model year
2021
NHTSA owner complaints
3
Crash-related complaints
0
Safety recall campaigns
10
Top reported component
Electrical Faults
Reliability signal
Good Record
EPA MPG combined
22
EPA MPG city / highway
18 / 28
Fuel type
Premium Gasoline
Electronic stability control
Standard

Most Common 2021 Audi S7 Problems

Top owner-reported complaint areas and where they often appear.

#1
3
complaints

Electrical Faults

#2
1
complaints

Transmission / Drivetrain

#3
1
complaints

Forward Collision Avoidance: AEB

Complaint patterns center on Electrical Faults, Transmission / Drivetrain, Forward Collision Avoidance: AEB. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.

Should You Buy a Used 2021 Audi S7?

This AUDI S7 year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection.

Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs.

May Suit

This year may suit buyers who prioritize complete maintenance records and pass a pre-purchase inspection.

May Want to Avoid

Buyers who want a lower-risk ownership profile may prefer comparing nearby model years before committing.

What to Check Before Buying a Used 2021 Audi S7

Inspection Focus

  • Inspect the most frequently reported complaint components on this model year
  • Confirm recall repairs were completed and documented
  • Check for accident damage, title brands, and mileage inconsistencies on the exact VIN

Before You Close the Deal

  • Run a VIN check on the specific vehicle you are considering
  • Verify all open recalls are completed at nhtsa.gov/recalls
  • Request service records for the most-reported complaint components
  • Have a certified mechanic inspect the vehicle before purchase

Shortlist with model-year data. Decide with the exact VIN.

Before buying a used 2021 Audi S7, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.

All 2021 Audi S7 Complaints by Category

Every owner-reported complaint category filed with NHTSA for the 2021 Audi S7. Use this as a pre-purchase inspection checklist.

ComponentComplaintsCrashesFiresAvg MileageVolume
Electrical Faults3
Transmission / Drivetrain1
Forward Collision Avoidance: AEB1

Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.

Real Owner Complaints

Read what owners actually reported to NHTSA for the 2021 Audi S7. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Showing 3 most recent complaints

Electrical FaultsOct 14, 2024

Electrical warning issue, totally stopped and showed all the faults on the dash. Seems like starter/alternator problem. Located in Spain, car is from US. Will tow the car to the dealer.

Transmission / DrivetrainFeb 22, 2024

Received the following faults while driving on the freeway and car when into limp mode:“Electrical system: malfunction! Safely stop vehicle” “Electrical system: malfunction! Please contact Service” “Parking aid: malfunction!” “Transmission: malfunction!” “Rear spoiler: malfunctio…

Electrical FaultsDec 28, 2022

The contact owns a 2021 Audi S7. The contact received notification of NHTSA Campaign Number: 22V155000 (Electrical System) and was later informed that the vehicle was also included in NHTSA Campaign Number: 22V861000 (Electrical System) however, parts for the recall repairs were …

Source: NHTSA Complaints Database. Real owner reports for the 2021 Audi S7.

2021 Audi S7 Recalls

10 campaigns

NHTSA recall campaigns for the 2021 Audi S7. 10 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.

21V606000May 8, 2021
SEAT BELTS:REAR/OTHER:RETRACTOR

22V03400026/01/2022
TIRES

21V159000Oct 3, 2021
AIR BAGS

21V29500026/04/2021
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY

22V15500014/03/2022
ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT

22V742000May 10, 2022
BACK OVER PREVENTION:DISPLAY FUNCTION

22V86100021/11/2022
ELECTRICAL SYSTEM

23V60100025/08/2023
SERVICE BRAKES, HYDRAULIC:FLUID

25V20100031/03/2025
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

25V90000019/12/2025
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Compare Audi S7 Model Years

Compare complaint and recall volume across years to see whether 2021 lands in a lower-risk or higher-risk part of the model timeline.

202220212016

2021 Audi S7 Buying FAQ

Buyer-focused answers based on real NHTSA complaint and recall data for this model year.

Is the 2021 Audi S7 reliable?

Good Record. NHTSA currently shows 3 owner complaints, 0 crash-related complaints, and 10 recall campaigns for this model year. This AUDI S7 year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.

What are the most common problems with the 2021 Audi S7?

#1: Electrical Faults (3 complaints). #2: Transmission / Drivetrain (1 complaints). #3: Forward Collision Avoidance: AEB (1 complaints)

At what mileage do problems start on the 2021 Audi S7?

Mileage data is not available or insufficient for this model year.

How safe is the 2021 Audi S7?

Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2021 Audi S7, NHTSA complaints include 0 crash-related reports and 0 fire reports out of 3 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.

Does the 2021 Audi S7 have any recalls?

Yes. 10 NHTSA recall campaigns affect the 2021 Audi S7. A major recall area is SEAT BELTS:REAR/OTHER:RETRACTOR. 10 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Always verify open recalls by VIN because completion status varies by vehicle.

Should I buy a 2021 Audi S7?

This AUDI S7 year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs. Pay extra attention to Electrical Faults during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.

Wider context: See the full Audi S7 reliability report with year-by-year comparison.

Owner Reliability Rating

Rate the 2021 Audi S7 based on your ownership experience.

Add your rating:

Ratings are based on owner experience and are separate from NHTSA data shown above.

Check the Exact Vehicle History Before You Buy

Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.