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2021 Audi S5 review

Research, photos, specs, and expertise

Audi S5 highlights

Customer rating

(not yet rated)

Pros

  • Excellent handling
  • Great traction
  • Nice interior

Cons

  • Few standard driver-assistance features
  • Limited passenger room in the second row
  • Low cargo volume

Mileage (EPA estimate)

19 city, 26 highway, 22 combined

Pricing for current inventory

(no current inventory)

Price
Year

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Refined sports sedan

The 2021 Audi S5 is a stylish and sporty sedan, packing a serious punch under the hood and offering a refined ride in a luxury cabin. Available in coupe and convertible body styles, it’s an excellent daily driver in a compact size that's ideal for the open road. Equipped with numerous performance-enhancing features and standard all-wheel drive, the 2021 Audi S5 is a versatile vehicle for different lifestyles. Car enthusiasts are bound to appreciate it more than others.

All Audi S5 years

What is new for the 2021 Audi S5?

  • S5 trims have been upgraded with Seat Massagers, Heated Steering Wheel, Panoramic Sunroof, and A/C Seat(s) as standard equipment this year.
  • The Premium Plus trim now comes with Lane Departure Warning and Automated Cruise Control as standard equipment.
  • The Premium trim now comes with Lane Departure Warning as standard equipment.

2021 Audi S5 trims

Curious how Audi S5 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Premium:

  • 349-hp, 369-lb-ft of torque 3.0L
  • Sunroofs
  • Front Seat Heaters
  • Smart Key
  • Panoramic Sunroof
  • Power Seats
  • Leather & Suede Seats
  • Rear View Camera
  • Lane Departure Warning

Premium Plus:

  • Includes all features available on the Premium
  • Memory Seats
  • Heated Steering Wheel
  • Blind Spot Monitor
  • Parking Sensors
  • Automated Cruise Control
  • Satellite Radio Ready
  • View our Audi S5 Premium Plus inventory

Prestige:

5 reasons to buy the 2021 Audi S5

1. Upscale and well-designed cabin 

Starting with the interior, the 2021 Audi S5 has a nice, ergonomic cabin with premium materials and a thoroughly thought-out layout for optimal comfort. It comes standard with a combined upholstery that includes leather and faux suede, along with heated, power-adjustable front seats, and a panoramic sunroof, among other things. On top of that, there is standard LED ambient lighting and an auto-dimming rearview mirror. 

2. Ferocious engine 

Moving on to the performance part of the whole package, the most noteworthy detail of the 2021 Audi S5 is its engine. It’s powered by a turbocharged 3.0L V6 engine paired with an eight-speed automatic transmission, for an output of 349 hp and 369 lb-ft of torque. This is a potent powertrain that delivers a 4.8-second zero-to-60-mph time, in true sports-car fashion. 

3. Standard quattro® all-wheel drive 

Another important piece of the performance puzzle for the 2021 Audi S5 is the all-wheel drive that comes standard. It’s Audi's quattro system, which has been a staple in high-performance models for decades. It offers improved traction and control when accelerating and taking tight corners, especially at high speeds. It achieves this by distributing the engine’s power to all four wheels in a 60:40 ratio in favor of the front wheels while making sure to deliver it where it’s most needed when the car starts to lose grip. 

4. Connectivity tech features 

When it comes to ride experience, the 2021 Audi S5 has what it takes to make it as enjoyable as possible. It’s equipped with all kinds of connectivity and entertainment features that are there to make sure there is never a dull moment for any passenger. There is the standard infotainment system with a 10.1-inch touchscreen and Apple CarPlay® and Android Auto integration, on top of voice recognition and tri-zone automatic climate control. What’s more, it comes standard with satellite radio, Bluetooth® connectivity, and a ten-speaker stereo system. 

5. Wide array of driver-assistance systems 

In addition to the infotainment technology, the 2021 Audi S5 comes with numerous features aimed at assisting the driver when it comes to handling tricky situations and making it easier to maintain control of the car in general. For instance, there is a forward collision warning system and forward automatic emergency braking system. Also standard are lane-departure warning, pedestrian detection, and automatic high-beam headlights. 

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Ratings & reliability

Customer ratings

The 2021 Audi S5 is not yet rated. Help future customers learn about a car you've owned and write a review.

2
Average

RepairPal gave the Audi S5 an overall reliability rating of 2 out of 5 stars, which RepairPal describes as Average. This rating ranks Audi S5 63rd out of 68 among Luxury Midsize Cars.

View RepairPal's full rating of the Audi S5

Audi S5 features and specs

Prestige 4WD/AWD 2D Convertible

Standard Features

  • 4WD/AWD
  • A/C Seat(s)
  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automated Cruise Control
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bang & Olufsen Audio
  • Blind Spot Monitor
  • Bluetooth Technology
  • CD Audio
  • Front Seat Heaters
  • Head Up Display
  • Heated Steering Wheel
  • Lane Departure Warning
  • Leather & Suede Seats
  • Leather Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Soft Top
  • Traction Control
  • Turbo Charged Engine
  • 20 Inch Plus Wheels
  • A/C Seat(s)
  • Apple CarPlay
  • Leather Seats
  • Memory Seat(s)
  • Rear Spoiler
  • Satellite Radio Ready
  • Seat Massagers
  • Smart Key

Drive Wheels

All Wheel (4WD/AWD)

Engine size

3.0L

Horsepower

349

Torque (ft-lbs)

369

Engine type

Turbo Gas

Fuel capacity

15.3

Wheelbase

108.8"

Overall length

184.9"

Width

72.7"

Height

54.5"

Leg room

F 41.3"/R 33.1"

Head room

F 38.3"/R 36.3"

Front tires

P245/40YR18

Rear tires

P245/40YR18

Seating capacity

4

Transmission

Automatic

2021 Audi S5 FAQ

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