2020 Audi S4

Research, photos, specs, and expertise
6 photos

Audi S4 highlights

Customer rating

(not yet rated)


  • Strong acceleration from turbocharged V6
  • Poised and stable handling inspires confidence
  • Quiet and relaxed over long distances


  • Not enough interior storage

Mileage (EPA estimate)

21 city, 30 highway, 24 combined

Pricing for current inventory

(no current inventory)

6 photos

The 2020 Audi S4 paces the pack with new tech upgrades

A rolling Venn diagram of technology, luxury, and performance overlap, the 2020 Audi S4 proves that compromise is overrated. Based on the mild-mannered Audi A4, the S4 adds key upgrades such as 18-inch wheels, massaging front seats, and nicer leather. But the real reason you get the S4 is for its V6. Rated at 349 horsepower, it boasts 100 more horsepower than the A4’s top engine, and backs it up with increased handling and braking performance.

The best part is that none of this added performance comes at the expense of comfort. Shapely sport seats, soft leather, and thoughtful ergonomics highlight a modern, luxurious interior. Satin aluminum and carbon-fiber trim exude a tech-centric vibe reinforced by intuitive infotainment and a configurable digital gauge cluster. For 2020, a 10.1-inch touchscreen and updated infotainment system are standard, delivering sharper graphics and faster responses.

All Audi S4 years

What is new for the 2020 Audi S4?

  • The Premium trim now comes with Blind Spot Monitor as standard equipment.
  • The Premium Plus trim now comes with Smart Key as standard equipment.

2020 Audi S4 trims

Curious how Audi S4 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities


  • 349-hp, 369-lb-ft of torque 3.0L
  • Seat Massagers
  • Smart Key
  • Sunroofs
  • Front Seat Heaters
  • Power Seats
  • Leather & Suede Seats
  • Rear View Camera
  • Blind Spot Monitor

Premium Plus:


  • Includes all features available on the Premium Plus
  • Lane Departure Warning
  • Head Up Display
  • Automated Cruise Control
  • Bang & Olufsen Audio
  • Navigation System
  • View our Audi S4 Prestige inventory

Audi S4 photos

5 reasons to buy the 2020 Audi S4

What We Like

Performance: The S4 balances effortless acceleration, ample traction, and the automotive equivalent of fast-twitch fibers. It hits 60 mph from a standstill a second faster than the A4, and slows just as ably with smooth, even braking. Equipped from the factory with all-wheel drive, it makes turns and cornering feel instinctual. S4 models with the S Sport package adds an adaptive suspension and a slick rear differential that further sharpens handling. Driver-selectable modes adjust stiffness to conditions: Comfort for rough and broken roads, Dynamic when you need to squash body roll in spirited driving.

Comfort: The S4 is all about performance and luxury in equal measure. The suspension soaks up the road like a larger cruising sedan, but retains firmness and control for fast turns and cornering. The standard seats are firm, supportive, and — bonus — come with a massage function and heating, while sport seats with more pronounced bolstering are optional. Driver fatigue won’t be a problem. Taller passengers might want more room, but the S4’s rear seats are comfortable enough even on long trips. The cabin is quiet, and even tire noise is muted.

Technology: The S4’s infotainment is anchored by a new-for-2020 10.1-inch touchscreen. Navigation uses Google Earth mapping, and can be shown on the dash-mounted screen or in the digital gauge display, directly in the driver’s line of sight. Apple CarPlay® and Android Auto come standard, and the excellent optional Bang & Olufsen audio system can handle a variety of music and volume levels with exceptional clarity.

What Needs Improvement

Driver-assist systems: Every S4 has standard automatic emergency braking and lane departure warning. Unfortunately, Audi follows the norm for European luxury brands and reserves other features, like blind-spot warning, adaptive cruise control, and lane centering, for its higher trims. Considering that systems like this are standard equipment on many economy cars from this year, it’s hard not to feel a little shortchanged.

Shop with your budget in mind

Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.Get Pre-qualified

Ratings & reliability

Customer ratings

The 2020 Audi S4 is not yet rated. Help future customers learn about a car you've owned and write a review.


RepairPal gave the Audi S4 an overall reliability rating of 2.5 out of 5 stars, which RepairPal describes as Average. This rating ranks Audi S4 61st out of 68 among Luxury Midsize Cars.

View RepairPal's full rating of the Audi S4

Audi S4 features and specs

Premium 4WD/AWD 4D Sedan

Standard Features

  • 4WD/AWD
  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automatic Transmission
  • Auxiliary Audio Input
  • Blind Spot Monitor
  • Bluetooth Technology
  • CD Audio
  • Cruise Control
  • Front Seat Heaters
  • Leather & Suede Seats
  • Overhead Airbags
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear Spoiler
  • Rear View Camera
  • Seat Massagers
  • Side Airbags
  • Smart Key
  • Sunroof(s)
  • Traction Control
  • Turbo Charged Engine
  • Memory Seat(s)
  • Rear Spoiler
  • Satellite Radio Ready

Drive Wheels

All Wheel Drive (4WD/AWD)

Engine size




Torque (ft-lbs)


Engine type

Turbo Gas

Fuel capacity




Overall length






Leg room

F 41.3"/R 35.7"

Head room

F 37.3"/R 37.4"

Front tires


Rear tires


Seating capacity




2020 Audi S4 FAQ

Research other vehicles

* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.

We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.​

Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities.​

We make every effort to provide accurate information, but please verify before purchasing.