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2021 Audi S7 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 2, 2026·Ethan Miller·5 Critical Recalls
2021 Audi S7 Report

Overall Score

6.1/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The 2021 Audi S7 has a 'Below Average' reliability rating, primarily due to numerous safety-critical recalls.
  • Key recalls involve seat belts (rear retractors), airbags (passenger score line), and braking systems (brake fluid cap). Verify all recall work is completed.
  • Suspension issues, specifically related to rear axle lock nuts and subsequent alignment, have also been noted in recalls.
  • While no complaints were logged in the provided data, a high volume of Technical Service Bulletins (TSBs) indicates potential for minor, non-safety-related issues.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 Audi S7

The 2021 Audi S7 offers a blend of potent performance and sophisticated luxury. Powered by a 2.9-liter V6 engine paired with an automatic transmission and all-wheel drive, it delivers engaging driving dynamics. However, prospective used car buyers should be aware of a substantial number of safety-critical recalls, particularly concerning seat belts and airbags, alongside numerous technical service bulletins. These issues, concentrated in the early life of the vehicle, suggest potential manufacturing or design concerns that could impact long-term ownership satisfaction and necessitate thorough pre-purchase inspections.

Critical Failure Risk

Recalls indicate rear seat belt retractors failing to lock properly. This is a critical safety concern that can compromise occupant restraint.

Early detection can help you avoid a $500-$1,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls57
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
22
MPG
City
18
MPG
Highway
28
MPG
Full Vehicle Specifications ↓

Reliability

6.9/ 10

Practicality

4.1/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Enthusiasts seeking a potent and stylish performance sedan with all-wheel drive.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a low-maintenance, worry-free ownership experience.

+2 more buyer-fit warnings in the full report

2021 Audi S7 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Audi S7.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Premium
Seating Capacity
5
Transmission
Automatic
Drivetrain
AWD/All-Wheel Drive
Body Style
Hatchback
EPA Combined MPG
22

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Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Seat Belt Malfunctions

Most reported

Usage data observed

2. Airbag System Faults

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change and Filter Replacement (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Wiper Blade Check

Est. shop cost: $150 - $250

10,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
57 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2021 Audi S7 reliable?▾

The CarFocal Reliability Score for the 2021 Audi S7 is 6.9/10. Reliability score is 6.9/10. NHTSA recalls: 57. Owner complaints: 0.

How practical is the 2021 Audi S7 for daily use?▾

Practicality score is 4.1/10. The score is mainly limited by high fuel consumption. EPA combined economy is 22 MPG. Seating capacity is 5.

What is the overall score for the 2021 Audi S7?▾

The CarFocal Overall Score for the 2021 Audi S7 is 6.1/10. Overall score is 6.1/10 (Mixed). Confidence 55%. Maintenance 7.6/10. Practicality 4.1/10.

What does it cost to own and maintain a 2021 Audi S7?▾

Based on Carfocal's data, First listed service: - Oil Change and Filter Replacement (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Wiper Blade Check at 10,000 miles. Estimated first-year maintenance: $1,000 - $1,500. Repair prediction highlight: Seat Belt Retractor (typical at 30,000 miles, estimated cost Min: $150 • Max: $500).

What is the MSRP range for the 2021 Audi S7?▾

Base MSRP is $84,400.

What engine is in the 2021 Audi S7?▾

Engine specs list 6 • 2.9.

What transmission does the 2021 Audi S7 use?▾

According to CarFocal's specs for the 2021 Audi S7, transmission is Automatic. The paired drivetrain is AWD/All-Wheel Drive.

Does the 2021 S7 require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2021 Audi S7?▾

EPA combined estimate is 22 MPG.

What driver assistance and safety features are available on the 2021 Audi S7?▾

11 standard and 3 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2021 Audi S7?▾

According to CarFocal's specs for the 2021 Audi S7, seating capacity is 5.

What body style is the 2021 Audi S7?▾

According to CarFocal's specs for the 2021 Audi S7, body style is hatchback.

What drivetrain does the 2021 Audi S7 use?▾

According to CarFocal's specs for the 2021 Audi S7, drivetrain is AWD/All-Wheel Drive. Transmission is Automatic.

Are there open safety recalls on the 2021 Audi S7?▾

This model year has 57 official safety campaigns listed.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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