Used Audi S5 for Sale Under $20,000
Showing 1-20 of 137 Listings
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$19,999
2018 Audi S5 3.0T quattro Prestige
- Coupe
- 77,000 Miles
- Charlotte, NC
$15,037
2016 Audi S5 3.0T quattro Premium Plus
- Coupe
- 96,384 Miles
- Savannah, GA
$18,960
2018 Audi S5 3.0T quattro Premium Plus
- Convertible
- 90,693 Miles
- Indianapolis, IN
$15,498
2016 Audi S5 3.0T quattro Premium Plus
- Convertible
- 88,941 Miles
- Scottsdale, AZ
$10,000
2011 Audi S5 3.0T quattro Prestige
- Convertible
- 82,779 Miles
- Mankato, MN
$13,995
2015 Audi S5 3.0T quattro Premium Plus
- Coupe
- 101,179 Miles
- Schertz, TX
$10,888
2012 Audi S5 3.0T quattro Prestige
- Convertible
- 97,974 Miles
- Clayton, NC
$7,995
2010 Audi S5 4.2 quattro Prestige
- Coupe
- 118,048 Miles
- Wrightstown, NJ
$14,995
2014 Audi S5 3.0T quattro Premium Plus
- Coupe
- 86,047 Miles
- Wrightstown, NJ
$16,448
2018 Audi S5 3.0T quattro Premium Plus
- Convertible
- 119,900 Miles
- Worcester, MA
$13,950
2009 Audi S5 quattro
- Coupe
- 78,577 Miles
- Jenison, MI
$20,000
2018 Audi S5 3.0T quattro Premium Plus
- Coupe
- 91,966 Miles
- Kansas City, KS
$15,335
2012 Audi S5 3.0T quattro Prestige
- Convertible
- 54,995 Miles
- Mesa, AZ
$15,294
2009 Audi S5 quattro
- Coupe
- 67,933 Miles
- Jackson, WY
$7,995
2011 Audi S5 3.0T quattro Premium Plus
- Convertible
- 115,818 Miles
- Ramona, CA
$17,774
2017 Audi S5 3.0T quattro
- Convertible
- 86,790 Miles
- Spokane, WA
$9,988
2011 Audi S5 4.2 quattro Prestige
- Coupe
- 106,309 Miles
- Shrewsbury, NJ
$15,495
2016 Audi S5 3.0T quattro Prestige
- Convertible
- 102,417 Miles
- Stafford, TX
$12,995
2012 Audi S5 4.2 quattro Prestige
- Coupe
- 92,968 Miles
- Puyallup, WA
$14,995
2014 Audi S5 3.0T quattro Premium Plus
- Coupe
- 94,743 Miles
- Colorado Springs, CO
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Used Cars for Sale Insights
How to save money when buying a used Audi S5?
| Bodystyle | A S5 Coupe is $7,808 cheaper than a Convertible |
What colors are the best deals for a Audi S5?
Least Expensive Color
Green
$2,694
Average Savings
Most Expensive Color
Red
$2,361
Average Premium
Average car color pricing for a used Audi S5?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Green | $2,694 Savings | |
| Blue | $1,838 Savings | |
| Gray | $670 Savings | |
| White | $559 Higher | |
| Black | $1,265 Higher | |
| Red | $2,361 Higher |
What Audi S5 color has the best resale value?
Price differences by car color compared to the average price of a used Audi S5
What is the best time to buy a used Audi S5?
Good times to buy
$272 Average Savings
January, February, September, October, November, December are good times to buy to find the best prices.
Good times to sell
$269 Average Premium
March, April, May, June, July, August are good times to sell to get the best prices.