2018 Audi S5 for Sale

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2018 Audi S5 3.0T quattro Prestige

2018 Audi S5 3.0T quattro Prestige - 27,460 mi

Albuquerque, NM - Listed 1 day ago
  • $1,949 below market price
  • dealer rating
  • 1 positive , low miles
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 30,291 mi

Tacoma, WA - Listed 103 days ago
  • $2,369 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$43,148
PREVIEW
iSeeCars Unbiased Insights

How can you save money on a used Audi S5?

  • Coupe

    $42,535
    $7,196 Savings

    Convertible

    $49,731

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

iSeeCars Unbiased Insights

Does car color affect the price of a used Audi S5?

Least
Expensive

Red

$610Average Savings

Most
Expensive

Gray

$227Average Premium

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 30,400 mi

Lexington, KY - Listed 108 days ago
  • $3,272 below market price
  • dealer rating
  • low miles , free CARFAX
$38,700
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 26,806 mi

Florence, SC - Listed 239 days ago
  • $1,115 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$40,888
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 62,232 mi

Longmont, CO - Listed 100 days ago
  • $1,419 below market price
  • dealer rating
  • 5 price drops in 101 days
$37,995
PREVIEW
Home Delivery
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 18,027 mi

Calabasas, CA - Listed 8 days ago
  • $1,062 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$52,000
PREVIEW
2018 Audi S5 3.0T quattro Prestige

2018 Audi S5 3.0T quattro Prestige - 12,291 mi

Rocklin, CA - Listed 15 days ago
  • $1,299 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$48,713
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 34,695 mi

Norco, CA - Listed 56 days ago
  • $69 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
PREVIEW
2018 Audi S5 3.0T quattro Prestige

2018 Audi S5 3.0T quattro Prestige - 57,833 mi

Lynnwood, WA - Listed 14 days ago
  • $851 above market price
  • dealer rating
  • 1-owner , free CARFAX
PREVIEW
Home Delivery
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 51,310 mi

Marietta, GA - Listed 26 days ago
  • $1,140 above market price
  • dealer rating
  • 1-owner , free CARFAX
$40,990
PREVIEW
Home Delivery
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 46,619 mi

Westmont, IL - Listed 4 days ago
  • $501 above market price
  • dealer rating
  • low miles , free CARFAX
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 49,000 mi

Woodbridge, VA - Listed 189 days ago
  • $245 below market price
  • dealer rating
  • 1-owner , free CARFAX
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 40,322 mi

West Palm Beach, FL - Listed 210 days ago
  • $65 below market price
  • dealer rating
  • 1-owner , low miles
$36,998
PREVIEW
2018 Audi S5 3.0T quattro Prestige

2018 Audi S5 3.0T quattro Prestige - 35,980 mi

Bedford, OH - Listed 169 days ago
  • $360 above market price
  • dealer rating
  • 1-owner , low miles
PREVIEW
Home Delivery
2018 Audi S5 3.0T quattro Prestige

2018 Audi S5 3.0T quattro Prestige - 30,480 mi

Lake Villa, IL - Listed 38 days ago
  • $1,347 above market price
  • dealer rating
  • low miles
$43,418
PREVIEW
Home Delivery
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 41,968 mi

Fort Worth, TX - Listed 33 days ago
  • $1,594 above market price
  • dealer rating
  • low miles
$50,000
PREVIEW
Home Delivery
2018 Audi S5 3.0T quattro Prestige

2018 Audi S5 3.0T quattro Prestige - 45,503 mi

Plano, TX - Listed 80 days ago
  • $1,258 above market price
  • dealer rating
  • low miles , free CARFAX
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 20,682 mi

Bellingham, WA - Listed 164 days ago
  • $1,300 above market price
  • dealer rating
  • low miles
$65,190
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 72,506 mi

Burbank, IL - Listed 239 days ago
  • $775 above market price
  • dealer rating
  • free CARFAX , high miles
PREVIEW
2018 Audi S5 3.0T quattro Premium Plus

2018 Audi S5 3.0T quattro Premium P - 21,534 mi

New York, NY - Listed 49 days ago
  • $877 below market price
  • 1-owner , certified used , 5 positives , low miles , free CARFAX
  • 1 price drop in 50 days
$48,995
PREVIEW
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Jump To: Pricing  | Buying Tips  | Trims

Used 2018 Audi S5 Pricing

Average Price
$45,939
For a used 2018 Audi S5
Average Savings
$1,919
Based on all 2018 S5 deals found
Biggest Savings
$3,272
Below estimated market price
Good Deal
$41,342
Typical price of a good deal

How to save money when buying a used 2018 Audi S5 ?

Bodystyle A S5 Coupe is $7,196 cheaper than a Convertible

Buying Tips

Average car color pricing for a used 2018 Audi S5 ?

Rank Color Compared to Avg Price
1 Red $610 Savings
2 White $252 Savings
3 Blue $49 Higher
4 Black $167 Higher
5 Gray $227 Higher

What 2018 Audi S5 color has the best resale value ?

Price differences by car color compared to the average price of a used 2018 Audi S5

What is the best time to buy a used 2018 Audi S5 ?

Good times to buy
- Save $272 on average: January, February, September, October, November, December are good times to buy to find the best prices.
Good times to sell
- Make an extra $269 on average: March, April, May, June, July, August are good times to sell to get the best prices

What is the average price for 2018 Audi S5? How many are for sale and priced below market?

  • 113 cars for sale found, starting at $20,900
  • Average price for 2018 Audi S5: $45,939
  • 6 deals found. Average savings of $1,919
  • Save up to $3,272 below estimated market price
Search for a used 2018 Audi S5 near me
See my listings

What colors are the best deals for a 2018 Audi S5 ?

Least Expensive Color
Red $610Average Savings
Most Expensive Color
Gray $227Average Premium
Total saved by iSeeCars users

$302,318,933

Start searching smarter now

Price of 2018 Audi S5 by Trim

Trim Average Price Deals Listings
2018 Audi S5 3.0T quattro Premium Plus
$45,460 Save $3,275 on 5 deals 79 listings
2018 Audi S5 3.0T quattro Prestige
$47,288 Save $1,949 on 1 deal 44 listings

Other Audi S5 Years

Year Average Price Deals Listings
2021 Audi S5 for Sale $73,030 - 8 listings
2020 Audi S5 for Sale $65,095 - 2 listings
2019 Audi S5 for Sale $52,856 Save $4,798 on 5 deals 27 listings
2017 Audi S5 for Sale $36,212 - 10 listings
2016 Audi S5 for Sale $34,601 Save $2,859 on 1 deal 23 listings

Audi S5 Trims

Trim Average Price Deals Listings
Used Audi S5 3.0t Quattro Premium Plus $36,644 Save $4,798 on 14 deals 231 listings
Used Audi S5 3.0t Quattro Prestige $38,601 Save $3,224 on 7 deals 113 listings
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