Audi RS 6 Avant Reliability — Best and Worst Years by the Data

Quick answer

Half of all complaints arrive by 2 years of age, so 33.3% land after the 4-year basic warranty ends. The system owners report most is Visibility/wiper, with 1 complaints, typically at 4 years.

When it starts to break

FIG.02·Audi RS 6 Avant — age at failure
Age at failure	Complaints	Running total	Warranty
2 years	2	66.7%	covered
4 years	1	100%	you pay

ROWS 2·SOURCE NHTSA complaints with incident dates

Basic warranty on this car is 4 years / 50,000 miles. Only 66.7% of reported failures happen inside it — the remaining 33.3% come out of the owner's pocket. Powertrain cover (4 years / 50,000 miles) reaches further, but it only covers the engine and transmission, which account for about 33% of the complaints here.

What actually fails — and at what age

On the Audi RS 6 Avant, the early trouble is Visibility/wiper and Forward Collision Avoidance — reported at around 4 years, so a car still under warranty is the one to check for it.

FIG.03·Audi RS 6 Avant — what fails and when
System	Complaints	Typical age	Crash	Fire
Visibility/wiper	1	4 yrs	—	—
Forward Collision Avoidance	1	4 yrs	—	—
Electrical System	1	2 yrs	—	—
Engine	1	2 yrs	—	—

ROWS 4·SOURCE NHTSA complaints

What else in this class

6 models share the RS 6 Avant's vehicle class.

FIG.05·Audi RS 6 Avant — rivals in the same class
Same class as the RS 6 Avant	Complaints on record	Recall campaigns	Years built
Nissan Murano	5,853	70	2002–2026
Volvo V70	1,001	61	1998–2010
Volvo V90	27	14	1998–2021
Audi A6 allroad	35	20	2020–2026
Toyota Prius V	1,744	15	2012–2017
Kia Rondo	297	11	2007–2016

ROWS 6·SOURCE NHTSA complaints and recall campaigns

The table shows totals on record; the rates per production run are in the sentence above.

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Everything on the Audi RS 6 Avant

Recalls8 campaigns Fuel economy17 mpg best Common problems6 complaints Check a VINAgainst this exact build DimensionsSize, weight, generations Cargo space30 cu ft Window stickerOriginal Monroney label Decode a VINWhat each character means About this car2021–2026

Frequently asked questions

Is the Audi RS 6 Avant reliable?

By complaints per production run it is better than typical: 1.5 against 3.73 for the average car.

When do RS 6 Avant problems usually start?

Half of all complaints arrive by 2 years of age. The most reported system is Visibility/wiper, typically at 4 years, followed by Forward Collision Avoidance.

Will the warranty cover RS 6 Avant problems?

Mostly yes: basic cover is 4 years / 50,000 miles, and 66.7% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 33% of the complaints here.

Complaint records from NHTSA, grouped by VIN production run (characters 1–11). Rates, age-at-failure and warranty coverage computed by ForCar. Model years newer than 6 years are excluded from rankings — complaints accumulate for a decade (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.

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