2018 Audi S4

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starting MSRP

2018 Audi S4
2018 Audi S4

Key specs

Base trim shown


The good:

  • Lots of front-seat space
  • Adult-friendly backseat
  • Visibility

The bad:

  • Small glove compartment, center console
  • Knob-based operation of Apple CarPlay, Android Auto

2 trims

Starting msrp listed lowest to highest price

Wondering which trim is right for you?

Our 2018 Audi S4 trim comparison will help you decide.

Notable features

  • Performance version of A4 sedan
  • 354-hp V-6 engine
  • All-wheel drive standard
  • Eight-speed automatic transmission
  • Collision avoidance system standard

2018 Audi S4 review: Our expert's take

What it is: A redesigned S4 performance sedan arrived as an early 2018 model with a 354-horsepower, 3.0-liter V-6 engine that's turbocharged instead of supercharged like the engine in its predecessor. An eight-speed automatic transmission and all-wheel drive are standard.

What’s Special

  • 18-inch wheels with standard summer tires

  • Full-LED headlights

  • Four selectable driving modes

  • Adaptive suspension available

  • Variable-ratio steering available

Here's Info on the Regular A4:

What it is: German luxury brand Audi introduced a redesigned A4 sedan last year. The styling changes were more subtle than dramatic, and the new model retained the same basic shape as its predecessor. Front- and all-wheel drive versions are available along with a manual transmission in place of the dual-clutch gearbox.  Competitors include the BMW 3 Series, Cadillac ATS, Lexus IS and Mercedes-Benz C-Class. A performance-oriented S4 variant returns for the 2018 model year. 

Heated front seats and S Line exterior accents are now standard. Premium Plus trims gain Audi Side Assist and Pre Sense rear safety features while the Prestige version adds lane-keeping assist, adaptive cruise control with stop-and-go capability, automatic high-beam headlights and traffic-sign-recognition capability.

A new Black Optic Plus Package includes 18-inch gloss-black wheels and all-season tires; red brake calipers; and side sills, a rear lip spoiler and side-mirror housings in gloss black. Inside, the package includes a three-spoke flat-bottom steering wheel, piano-black trim and red stitching. 

Consumer reviews

Rating breakdown (out of 5):
  • Comfort 4.8
  • Interior design 4.9
  • Performance 4.9
  • Value for the money 4.6
  • Exterior styling 4.7
  • Reliability 4.8

Most recent consumer reviews


Overall great car

This car does it all. It’s perfect for the weekend, the daily ,the snow, the rain and it’s pleasure to get in every day. Will probably own this one for the long haul.


2018 was a good year!

I have owned two earlier versions of this model and two other models from Audi and I am blown away by this car’s newer levels of luxury, fit, and finish! The newer features and amenities are quite nice too! The virtual cockpit and massaging seats are amazing! I am still learning the vehicle so I’m sure some things are being left out!


Great car

Amazing car, awd and fast . Best sports car money can buy, had a 2013 now just upgraded to 2018, handling of this vehicle is amazing and not to mention safety features are great.

See all 19 consumer reviews


New car program benefits
48 months/50,000 miles
144 months/unlimited distance
48 months/50,000 miles
12 months/10,000 miles
Roadside assistance
48 months/unlimited distance

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