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2021 Audi S5

Used 2021 Audi S5

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4.7
rating
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2021 Audi S5 Exterior: 0
2021 Audi S5 Exterior: 1
Exterior (30)
2021 Audi S5 Interior: 0
Interior (33)
2021 Audi S5 All Media: 1

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2024
2021
Fuel Economy
23 combined mpg
Horsepower
349 hp
Engine
V6, Turbo, 3.0 Liter
Cargo Volume
9.3 - 21.8 cu ft
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2021 Audi S5 Overview

2021 Audi S5 Pricing

2021 Audi S5 pricing starts at $36,476 for the S5 Premium Sedan 4D, which had a starting MSRP of $53,545 when new. The range-topping 2021 S5 Prestige Convertible 2D starts at $46,438 today, originally priced from $69,745.

Original MSRP
KBB Fair Purchase Price (national avg.)
Premium Sedan 4D
$53,545
$36,476
$53,545
$37,030
$58,095
$39,940
$58,095
$40,699
$61,645
$41,134
$61,645
$43,131
$61,945
$43,306
$66,195
$45,335
$69,745
$46,438

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2021 Audi S5 models in typical condition when purchasing from a dealership. These prices are updated weekly.

S5 Consumer Sentiment

Owners give this generation Audi S5 (2018-2024) a 4.7 out of 5 rating, which is higher than most, and 92% recommend it. These figures are based on 12 consumer reviews, like these:

What Owners are Saying About the 2021 Audi S5

"Style, performance, beauty, and fun!"

"So many cars in one. Multiple settings provide different driving experiences. Dynamic Steering compliments the sport suspension and new quatro power distribution to produce amazing handling when pushed. The S5 is also a pleasant and comfortable cruiser on long drives. The seats have numerous adjustments for comfort and personal fit, including 3 different massage settings. Adjustable side bolsters provide an extra level of driver stability when maneuring curves at higher speeds. Launch control produces quick acceleration. The B & O sound system is good but would not give it as high a rating as the the other feature of this wonderfully engineered and designed German beauty. Have not regretted the purchase or the extra features. In Addison to the carbon dash inlays , my S5 has carbon on the side mirrors and rear spoiler. Nice touch and have yet to see another with this package."

"SUPERB convertible"

"I cannot rave about this car enough. It is SO fast, SO confortable and SO reliable. It is a joy to drive if you are an enthusiest or just like to drive and not think about it. It has variable transmission, suspension and even can adjust the exhaust sound. I am smiling every day I drive - especially with the top down. Even 4 years later, people will stop to admire how great it looks. Expensive to maintain (parts and service) as expected for a luxury sports car, but totally worth it. The tires will glide through water as though it wasnt there, and the brakes stop on a dime at high speed. Basically it has the best equipment so its epxensive to replace, but NO problems at all, 4 years in,"

"Every day is a thrill"

"I cannot express how happy this car makes me. Every day I drive it it’s a blast. It’s fast, quiet, comfortable, and when the top is down, I can’t get the grin off my face. You have to set a speed alarm because you will not notice how fast you are going. The car is so smooth and unlike every other convertible I’ve driven, it’s not noisy and uncomfortable as you drive highway speed. The particular color combination I have makes every single time I drive it with the top down a show stopper. People always compliment. What a good looking car it is. The interior is luxurious and comfortable to drive AND ride in the back. The glove box has a CD changer for some reason so there is no room for storage at all. However, the trunk has a motorized spacer that moves up when the top is up, allowing you a normal-sized trunk, and it drops down to allow the top to store- so many convertible have a tiny trunk and no option for more. Love this car!"

Overall 2021 Audi S5 Quality

User sentiment suggests the overall quality of the 2021 Audi S5 is above average for its class. Owners rated the 2021 Audi S5 quality a 4.7 out of 5.

2021 Audi S5 Reliability

The 2021 Audi S5 receives an average consumer rating of 4.7 overall and a 4.4 for reliability, which means owners consider its reliability to be above average.

Favorite 2021 S5 Features

According to drivers of the 2021 S5, here are some of its best features:

  • As above
  • Exhilarating car to drive
  • Amazing power! Beautiful car fun to drive
  • Love to drive
  • Fast, beautiful, and the valets park it out front

2021 Audi S5 MPG by Trim

2021 S5 Premium Sedan 4D - city 20 MPG - hwy 28 MPG

2021 S5 Premium Coupe 2D - city 20 MPG - hwy 28 MPG

2021 S5 Premium Plus Coupe 2D - city 20 MPG - hwy 28 MPG

2021 S5 Premium Plus Sedan 4D - city 20 MPG - hwy 28 MPG

2021 S5 Prestige Coupe 2D - city 20 MPG - hwy 28 MPG

2021 S5 Premium Convertible 2D - city 20 MPG - hwy 28 MPG

2021 S5 Prestige Sedan 4D - city 20 MPG - hwy 28 MPG

2021 S5 Premium Plus Convertible 2D - city 20 MPG - hwy 28 MPG

2021 S5 Prestige Convertible 2D - city 20 MPG - hwy 28 MPG

2021 S5 Safety

2021 Audi S5 Safety Features

  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Collision Warning System
  • Front & Rear Parking Sensors
  • Lane Departure Warning System
  • Rear Parking Sensors
  • Rear View Camera
More About How We Rate Vehicles

New Audi S5 Deals and Incentives

APR

3.99% APR | 60 months

Get 3.99% APR* For 60 Months on new 2024 Audi A3/S3 Sedan, A4/S4 Sedan, A4 Allroad, A5/S5 Cabriolet, A5/S5 Coupe, A5/S5 Sportback, S6, A6 Allroad, A7 55, S7, Q3 45, Q5, Q5 Sportback, SQ5, SQ5 Sportback, Q7/SQ7, and Q8/SQ8 Models.

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End Date: 03/03/2025
CONDITIONAL

$4000 Total Cash

Get $4000 See Trims on a new $4,000 National Audi Credit* Manufacturer Offers $4,000 Audi credit Offer only valid Feb 04, 2025 through Mar 03, 2025 Receive a $4,000 customer bonus when you purchase or lease a select, new 2024 Audi S4 or A5 Sportback/S5 Sportback. Cannot be combined with Special Audi Financial Services APR or lease rates*   See Trims Disclaimer(s) : *Audi of America, Inc. will pay a $4,000 customer bonus when you purchase or lease a new, unused 2024 Audi S4 or A5 Sportback/S5 Sportback through participating dealers. Offer ends March 3, 2025. Customer bonus applied toward MSRP and is not redeemable for cash. Bonus cannot be combined with discounted Audi Financial Services..

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End Date: 03/03/2025
See All Current S5 Deals

2021 Audi S5
KBB.com Consumer Reviews

4.7
Consumer Rating
Based on 12 Consumer Reviews
Write a Review
90%Recommend this vehicle
5
92%
5
92%
4
0%
4
0%
3
0%
3
0%
2
0%
2
0%
1
8%
1
8%
Value
4.4
Performance
4.6
Quality
4.7
Comfort
4.7
Reliability
4.4
Styling
4.6

Trending Topics in KBB.com Consumer Reviews

2021 Audi S5 Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
0-60
Top Speed
Curb Weight
Premium Coupe 2D
$37,030
23 MPG
349 hp
V6, Turbo, 3.0 Liter
10.9 cu ft
369 lb-ft
4.4 seconds
155 mph
3858 lbs
Premium Plus Coupe 2D
$39,940
23 MPG
349 hp
V6, Turbo, 3.0 Liter
10.9 cu ft
369 lb-ft
4.4 seconds
155 mph
3858 lbs
Prestige Coupe 2D
$41,134
23 MPG
349 hp
V6, Turbo, 3.0 Liter
10.9 cu ft
369 lb-ft
4.4 seconds
155 mph
3858 lbs
See Full Specs for All 2021 Audi S5 Styles
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2021 Audi S5 Depreciation

A 2021 Audi S5 has depreciated $25,346 or 42% in the last 3 years and has a current resale value of $34,003 and trade-in value of $30,553.

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2021 Audi S5
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2021 Audi S5 Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
-
$59,349
$53,884
2023
$12,040
$47,309
$43,727
2024
$7,970
$39,339
$35,719
Now
$5,336
$34,003
$30,553
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2021 Audi S5 Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
3858 lbs.
Fuel Capacity
15.3 gallons
Front Head Room
37.4 inches
Front Leg Room
41.3 inches
Max Seating Capacity
4
Overall Length
184.9 inches
Front Shoulder Room
55.3 inches
Trunk or Cargo Capacity
10.9 cu.ft.
Turning Diameter
37.7 feet
Wheel Base
108.8 inches
Width with mirrors
79.9 inches

Exterior

Alloy Wheels
Available
Moon Roof/Sun Roof
Available
Number of Doors
2 doors
Panorama Moon Roof
Available
Roof Rails
Available
LED Headlights
Available
Rear Spoiler
Available

Fuel Economy

City
20 mpg
Highway
28 mpg
Combined
23 mpg

Mechanical

Drivetrain
AWD
Transmission Type
Automatic
8 speed
Available
Recommended Fuel
Premium

Performance

Horsepower
349 hp
Torque
369 foot pounds
Engine
V6, Turbo, 3.0 Liter
0 to 60
4.4 seconds
Top Speed
155 mph

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles
Corrosion
12 years / Unlimited miles

Comfort & Convenience

  • Climate Control Air Conditioning
  • Heated Steering Wheel
  • Integrated Garage Door Opener

Entertainment

  • iPod Connector
  • iPod Interface
  • Satellite Radio
  • Bluetooth Streaming Audio

Interior

  • Power Windows

Seating

  • Leather Seats
  • Folding Rear Seat
  • Heated Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Remote Keyless Entry
  • Proximity Sensing Keyless Entry
  • Remote Engine Start
  • Smartphone Interface
  • Touch Screen Monitor
  • USB Port

2021 Audi S5 Safety

2021 Audi S5 Safety Technology

  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Collision Warning System
  • Front & Rear Parking Sensors
  • Lane Departure Warning System
  • Rear Parking Sensors
  • Rear View Camera

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See Details
Price
$37,030
$33,287
$33,676
$35,030
KBB.com Rating
N/A
4.7
3.6
4.4
Consumer Rating
4.7
3.0
4.8
3.2
Fuel Economy
City 20/Hwy 28/Comb 23 MPG
City 22/Hwy 31/Comb 25 MPG
City 19/Hwy 28/Comb 22 MPG
City 20/Hwy 27/Comb 22 MPG
Fuel Type
Gas
Gas
Gas
Gas
Seating Capacity4444
Basic Warranty
4 years or 50000 miles
4 years or 50000 miles
4 years or 60000 miles
3 years or 36000 miles
Horsepower
349 HP
255 @ 5800 RPM
300 @ 6400 RPM
228 @ 7000 RPM
Engine
V6, Turbo, 3.0 Liter
4-Cyl, Turbo, 2.0 Liter
V6, Twin Turbo, 3.0 Liter
4-Cyl, 2.4 Liter
Drivetrain
AWD
RWD
RWD
RWD
Compare More

2021 Audi S5 Rankings

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FAQs

Is 2021 a good year for a Audi S5?

Owners of the vehicle give it 4.7 out of 5 stars. To find out if the 2021 S5 is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

Is the Audi S5 2021 a good vehicle?

Owners of the vehicle give it 4.7 out of 5 stars. To find out if the 2021 S5 is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

What is the MPG for a 2021 Audi S5?

The 2021 Audi S5 gets 20 mpg in the city and 28 mpg on the highway.

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