Federal safety data shows 0 recalls and 16 complaints for the 2020 Audi S4, a low safety profile overall. Check the known issues section below for the most common problem areas.

Recalls

Complaints

Crashes

Fires

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 16 issues reported over 1 model years, electrical system problems are the most common for the 2020 Audi S4. A pre-purchase inspection should focus here first.

01Electrical System5

02Electrical System,unknown Or Other,back Over Prevention3

03Electrical System,back Over Prevention3

04Unknown Or Other1

05Lane Departure,back Over Prevention1

16 total across 1 model years (2020–2020)Full data at NHTSA.gov

Audi S4 Fuel Economy

23mpg combined

20city

27hwy

$3,550/yr

The 2020 Audi S4 is rated at 23 MPG combined. No surprises here regardless of which trim you pick.

S4 - Automatic (S8)

23mpg

3.0L 6-cyl Turbo · All-Wheel Drive

20 city27 hwy~$3,550/yr5/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2020 Audi S4

30States

22%in top 3

California has the most inventory at 9%, with options spread across 30 states. Willing to ship? Your selection opens up significantly.

CACalifornia

299%

WAWashington

217%

FLFlorida

206%

ILIllinois

186%

NJNew Jersey

175%

OROregon

175%

PAPennsylvania

175%

NYNew York

165%

DEDelaware

144%

TXTexas

144%

COColorado

124%

AZArizona

103%

DCWashington DC

103%

MAMassachusetts

93%

UTUtah

93%

MNMinnesota

93%

GAGeorgia

82%

MIMichigan

82%

NHNew Hampshire

72%

MOMissouri

72%

NCNorth Carolina

72%

NVNevada

62%

MD5

IN5

NE4

OK4

WI3

OH3

CT3

Geographic distribution reflects all active listings for this model, not just 2020.

2020 Audi S4 Buyer FAQ

What to know before you buy

Is the 2020 Audi S4 a good car to buy?

Here's the short version on the 2020 Audi S4. On the safety front, there are no open recalls on record, which is a positive sign. Dig into the safety overview and pricing trends for recall-by-recall detail.

What's the gas mileage of the 2020 Audi S4?

The 2020 Audi S4 is EPA-rated at 23 MPG combined, consistent regardless of trim. See the fuel economy breakdown for city and highway splits.

What are common problems with the 2020 Audi S4?

ELECTRICAL SYSTEM problems top the list with 16 total complaints filed. Not every car is affected, but it's worth asking about and inspecting. Full details in the known issues section.