YearToAvoid

2018 Audi S7 Problems, Recalls & Reliability

Verdict

No verdict

Complaint Index

0/100

#12 most-complained of 12 S7 years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2018 Audi S7 has 0 NHTSA complaints and a complaint index of 0, ranking 12th out of 12 model years, meaning it has the fewest reported problems of any S7 year. It has 1 recall, covering airbag seat components.

Complaints
0
Recalls
1
Crashes / fires
0 / 0
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
18
16 city / 24 hwy

Top 2018 Audi S7 problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

No component data.

2018 Audi S7 recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 18V370000Jun 4, 2018Airbags139,249 vehicles

    Air bags:sensor:occupant classification

    Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 vehicles equipped with basic seats (with or without heating). Stress or wear of the body-sensing mat within the front passenger seat may cause the Passenger Occupant Detection System (PODS) control module to malfunction.

    Risk: If the PODS module malfunctions, the front passenger air bag may not deploy properly in the event of a crash, increasing the risk of injury.

    Remedy: Volkswagen will notify owners, and dealers will install a PODS system repair kit, free of charge. The recall began November 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 74D5.

2018 Audi S7 fuel economy and fuel cost

City
16 MPG
Highway
24 MPG
Combined
18 MPG
Annual fuel cost (EPA)
$4,450
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2018 compared with other S7 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100201320142015201620172018202020212022202320242025
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2016Avoid10015221
2017Caution735221
2018No verdict00118
2020No verdict553622
2021No verdict6431022

All Audi S7 years: best and worst →

Frequently asked questions

Is the 2018 Audi S7 reliable?
NHTSA lists 0 complaints and a complaint index of 0 for the 2018 Audi S7, and it ranks 12th (best) out of 12 model years with data based on owner complaints and recalls.
Does the 2018 Audi S7 have any recalls?
Yes, one recall (campaign 18V370000) covers airbag seat components on certain 2013-2018 S6/S7, 2012-2018 A6/A7, and 2014-2018 RS7 vehicles with basic seats, due to stress or wear affecting the PODS system.
What year Audi S7 should I avoid?
Based on NHTSA data, 2016 has the highest complaint index at 100, followed by 2013 at 91 and 2014 at 82, all marked Avoid; the 2018 model year has a complaint index of 0.
What is the fuel economy of the 2018 Audi S7?
The EPA rates the 2018 Audi S7 at 18 mpg combined (16 city / 24 highway), with an estimated annual fuel cost of $4,450.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.