2021 Audi SQ8 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- The 2021 Audi SQ8 has an average reliability rating, underscored by a high number of safety-critical recalls.
- A significant recall affecting rear seat belt retractors (40 instances) and a critical engine recall for cracked cylinder bores require verification of completion.
- Despite zero consumer complaints, the sheer volume of recalls and TSBs indicates potential for underlying quality control issues.
- Expect higher fuel costs due to a combined EPA rating of 17 MPG.
2021 Audi SQ8
Critical Failure Risk
A critical recall (21V339000) addresses a manufacturing defect leading to cracked cylinder bores. This can result in catastrophic engine failure.
Early detection can help you avoid a $8,000-$15,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Enthusiasts seeking potent V8 performance in a luxury SUV package.
+2 more buyer-fit notes in the full report
Avoid if
Owners prioritizing bulletproof reliability and minimal unscheduled repairs.
+2 more buyer-fit warnings in the full report
2021 Audi SQ8 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Audi SQ8.
Vehicle Specs
- Fuel Type
- Premium
- Seating Capacity
- 5
- Transmission
- Automatic
- Drivetrain
- AWD/All-Wheel Drive
- Body Style
- Suv
- EPA Combined MPG
- 17
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Most Common Issues
1. Engine Cylinder Bore Cracks
Most reportedUsage data observed
2. Rear Seat Belt Retractor Defects
Usage data observed
First Service Interval
- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement
Est. shop cost: $250 - $400
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FAQ
Is the 2021 Audi SQ8 reliable?
The CarFocal Reliability Score for the 2021 Audi SQ8 is 7.3/10. Reliability score is 7.3/10. NHTSA recalls: 51. Owner complaints: 0.
How practical is the 2021 Audi SQ8 for daily use?
Practicality score is 3.2/10. The score is mainly limited by high fuel consumption. EPA combined economy is 17 MPG. Seating capacity is 5.
What is the overall score for the 2021 Audi SQ8?
The CarFocal Overall Score for the 2021 Audi SQ8 is 5.6/10. Overall score is 5.6/10 (Mixed). Confidence 55%. Maintenance 7.4/10. Practicality 3.2/10.
What does it cost to own and maintain a 2021 Audi SQ8?
Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement at 10,000 miles. Estimated first-year maintenance: $800 - $1,500. Repair prediction highlight: Engine (typical at 75,000 miles, estimated cost Min: $8,000 • Max: $15,000+).
What is the MSRP range for the 2021 Audi SQ8?
Base MSRP is $89,100.
What engine is in the 2021 Audi SQ8?
Engine specs list 8 • 4.0.
What transmission does the 2021 Audi SQ8 use?
According to CarFocal's specs for the 2021 Audi SQ8, transmission is Automatic. The paired drivetrain is AWD/All-Wheel Drive.
Does the 2021 SQ8 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2021 Audi SQ8?
EPA combined estimate is 17 MPG.
What driver assistance and safety features are available on the 2021 Audi SQ8?
12 standard and 2 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2021 Audi SQ8?
According to CarFocal's specs for the 2021 Audi SQ8, seating capacity is 5.
What body style is the 2021 Audi SQ8?
According to CarFocal's specs for the 2021 Audi SQ8, body style is suv.
What drivetrain does the 2021 Audi SQ8 use?
According to CarFocal's specs for the 2021 Audi SQ8, drivetrain is AWD/All-Wheel Drive. Transmission is Automatic.
What are the NHTSA safety ratings for the 2021 Audi SQ8?
NHTSA ratings: Rollover 4/5.
Are there open safety recalls on the 2021 Audi SQ8?
This model year has 51 official safety campaigns listed.