Crash Test Rating
Source   NHTSA
MPG (up to)
21 City / 30 HWY
Horsepower
354
Seats
5
Front passenger 3/4 w/ wheels turned.

Positive Owner Reviews

accountCircle Ein O
Speed and comfort. Like having two cars in one.
Love the cars performance and comfort. It really is two cars in one. Everything on Audi usually works really well, and this car is no exception. The one and only thing that really bothers me about the car is the auto start/stop. It actually shuts off the car about 2 mph before you come to a stop. I wish it was like other vehicles where it would shut off based off the amount of brake pressure you used while stationary, like my jeep did. This would stop it from shutting off when you are just making a quick stop at a stop sign or something.
accountCircle Michelle R
Why I love my Audi s4 2018.
My Audi has been a very reliable vehicle since I got it & it is by far the most comfortable car I have had in a long time. I can put gas in the car and it will get me through the entire week since I only use it for highway miles. The features are great and I am so happy to have found this car.
accountCircle Melonie G
Why not enjoy the experience of driving?
This vehicle is like driving a race car; especially with run flat tires. The interior is fabulous: comfortable roomy, and elegant. Love the red brakes in the wheels! The back seat is small; yet, large enough to fit two adults comfortably. I really like how the engine revs up when I start it!
accountCircle Theodore S
Great performance good quality drive. It is a great selection.
Highs eager driving dynamics, high-quality interior finishings, quick acceleration. Lows cheaper a4 sedan is almost as fun to drive, no manual transmission available, stiffly cushioned sport seats. Verdict while the s4 is quick and capable, a bit more emotion and excitement would improve the driving experience.
accountCircle stevie L
It's a sports car not a family car.
The brakes give me problems all the time.. Gas mileage is good it is very fast and comfortable. Luxurious design and the color of the inside seats is great. The audio is very good. I have problems with my headlights sometimes. It speeds up very fast.It's not very child friendly.
accountCircle Nana K
It drives very smooth and I Haven't had any major issues with the car.
For the most part my vehicle is great.Obviously there are some qualities to the car that I do not like personally but in general it is a great car. Some things I didn't like was how far the seat goes back. I am kind of a tall person and would enjoy to have more leg space when I am driving so I feel comfortable in my own car.
accountCircle Alexandra G
They have cup holders and seat farmers that are my personal favorite.
I love my vehicle but I have a big family and when we go on trips, the trunk is not big enough for all our luggage. It is too small in the back so sometimes we have to move some of the luggage to the front and there's barely enough room for us, the people in the car.
accountCircle Tommy D
Quality car with small issues.
Overall, I like my car. I have had many, small issues however. In the first few months after purchasing, every time I used the air conditioning, I could smell the windshield washer fluid. In colder months, I feel a slight breeze of frigid air coming in from the driver door. I have had two tires blow out. Overall, a smooth and comfortable ride.

Negative Owner Reviews

accountCircle Dawn D
Great car to buy if you do not like to park.
I love my vehicle and have not had any issues. I especially love all the high end features of the car. I like the camera in the rear and in the front to see how close I am and I like the automatic parking options because I am not a good parker and hate it.
accountCircle Quentin D
My hot ride is what I have been dreaming of.
Brakes and calipers are the only problem I have had. Being able to sit in the car and being comfortable is a plus. If you want to keep your wheels cleans and ride in something nice an adi is the way to go. Love that the seats are heated and automatic windows.
accountCircle Edwin R
Very good performance overall.
More better technology of the vehicles. And as well the way the performance should a little bit better as technology makes faster and better more fuel savings should be improved as well many buyers are looking for those fuel savings more often and more would buy.

Audi S4 Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
Premium Plus
354 HP 24 MPG 5 Seats
car
Prestige
354 HP 24 MPG 5 Seats
Photos may not match model

2018 Audi S4 Owner Reviews

4.09
11 Reviews
close Write Review
5 stars 36%
4 stars 36%
3 stars 27%
2 stars 0%
1 star 0%
accountCircle Michelle R on August 8, 2020
Why I love my Audi s4 2018.
My Audi has been a very reliable vehicle since I got it & it is by far the most comfortable car I have had in a long time. I can put gas in the car and it will get me through the entire week since I only use it for highway miles. The features are great and I am so happy to have found this car.
accountCircle Nana K on June 11, 2020
It drives very smooth and I Haven't had any major issues with the car.
For the most part my vehicle is great.Obviously there are some qualities to the car that I do not like personally but in general it is a great car. Some things I didn't like was how far the seat goes back. I am kind of a tall person and would enjoy to have more leg space when I am driving so I feel comfortable in my own car.

Ranks #17 Luxury Small Cars by Owners

The 2018 Audi S4 has an average owner rating of 4.47 out of 5 which ranks it #17 of 19 other Luxury Small Cars.

1
car
4.9
2
car
4.83
17
car
4.09

Ranks #8 Luxury Small Cars by Fuel Economy

The 2018 Audi S4 has a combined MPG of 34 which ranks it #8 of 19 other Luxury Small Cars.

1
car
43 MPG
2
car
40 MPG
8
Tie
car
30 MPG

Is The 2018 Audi S4 A Good Car?

Yes. Fun to drive, comfortable, handles incredibly, great center of gravity, excellent Bluetooth capabilities, apple CarPlay,
Nicole V.

How Reliable Is The 2018 Audi S4?

I have not experienced any problems with it. I would have to assume that it is reliable based on my experience so far.
Nicole V.

Is The 2018 Audi S4 A Good Value?

Great value and that it is not missing any capability is that I wish for and the price was fair. I couldn't wish for anything more.
Nicole V.

Safety & Reliability

NHTSA Logo
NHTSA Crash Test

Overall

Front

Not Rated

Rollover

Side

Not Rated
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test

Moderate Overlap Front

Side

Roof Strength

Driver-side Overlap Front

*Insurance Institute for Highway Safety