2018
Audi
S4
The Audi S4 is distinguished by its combination of performance and practicality, offering a powerful engine and all-wheel-drive capability in a refined sedan package. It has consistently been a favorite among enthusiast...
1991–present

In Uncommon
The story
The B9 generation of the Audi S4, introduced in 2018, is a high-performance variant of the A4 sedan. It features a turbocharged V6 engine, Quattro all-wheel drive, and a range of luxury and technology features.
It has consistently been a favorite among enthusiasts for its driving dynamics and understated styling.
History
The B9 Audi S4 was developed as part of Audi's ongoing commitment to blending performance with luxury. It was launched with a new turbocharged V6 engine, replacing the previous supercharged unit, to improve efficiency and performance. The B9 S4 competes in the premium sports sedan segment, offering a balance of everyday usability and spirited driving dynamics.
On track
While the Audi S4 itself was not a direct participant in motorsport, its development was heavily influenced by Audi's success in rally racing with the Audi Quattro. The technology and experience gained from motorsport were applied to the S4, enhancing its performance credentials.
How they show up
Years in the garage
- 200545
- 200138
- 201337
- 200436
- 201429
Colors people run
- Some Modifications67
- Unmodified35
- Mostly Unmodified33
- Performance Modifications27
- Extensive Modifications13
Popular trims
Generations
2013
B8.5 (2013–2016)
2010
B8 (2010–2012)
2006
B7 (2006–2008)
2004
B6 (2004–2005)
1997
B5 (1997–2002)
1991
C4 (1991–1994)
1991
1991–present
Common questions
01
What is Audi S4 on Uncommon?
The B9 generation of the Audi S4, introduced in 2018, is a high-performance variant of the A4 sedan. It features a turbocharged V6 engine, Quattro all-wheel...
02
How do I find Audi S4 owners on Uncommon?
Owners, listings, and clubs for Audi S4 live in Uncommon. Open the app to meet them.
Want the live value on this car?
The range here is a snapshot. Sign in for comps and a live read.
Track this model's history
Keep mileage, notes, and the record with the car in Uncommon.
Owners, listings, and groups
Open Uncommon for owners, listings, and groups around Audi S4.
Buy or sell
Watch a model. Offer on a car. The history stays on the vehicle.
Join a club
Groups, forums, and meets for the marque you just read about.
Start a drive
Routes, convoys, and track times. Continue where the story left off.
See Audi S4 in Uncommon
Uncommon is the garage, the listings, and the people who already live with one.