What's any car worth?

Track values by saving

now

Markets

Audi

2nd Gen

Markets

Audi

2nd Gen

2018

MARKET PRICES

2018 Audi S5 - 2nd Gen

Model years for Audi S5 - 2nd Gen

Insure with

GET A QUOTE

What's it worth?

Track your car's value and get notified about comparable listings.

Save

Connect with a dealer

Tell us about your car and we can find dealers interested in selling it.

Find Dealers

Sell Your Vehicle

We'll help you price it right, then you can list it yourself.

Have a question? Ask Rusty

These answers are AI generated and may sometimes display incorrect information. They do not represent Classic.com's values or opinions. By using this chatbot you agree to our Terms and Conditions.

beta

Get instant answers with AI powered search of listing information.

Showing 24 of 85 related listings

2018 Audi S5 Cabriolet 3.0T Quattro Premium Plus

St. George, Utah, USA

2018 Audi S5 Cabriolet 3.0T Quattro Premium Plus

Original & Highly Original

43k mi

LHD

Last Asking

$29,900

Specialties Automotive Group, Llc

Fixed-price

May 12, 2026

Portland, Oregon, USA

2018 Audi S5 Sportback

62k mi

LHD

Last Asking

$28,950

Luxury Auto Plex

Fixed-price

May 10, 2026

Portland, Oregon, USA

2018 Audi S5 Premium Plus

Original & Highly Original

48k mi

Automatic

LHD

Last Asking

$29,990

D&C Motor Company

Fixed-price

May 8, 2026

Tyler, Texas, USA

2018 Audi S5 Prestige

Original & Highly Original

49k mi

Automatic

LHD

Last Asking

$26,950

House of Cars

Fixed-price

Apr 25, 2026

Houston, Texas, USA

2018 Audi S5 Prestige

Modified

71k mi

Automatic

LHD

Not Sold

$20,250

Cars & Bids

Auction

Apr 7, 2026

Costa Mesa, California, USA

2018 Audi S5 Prestige

Original & Highly Original

73k mi

Automatic

LHD

Last Asking

$23,980

Carbeeco Inc

Fixed-price

Apr 5, 2026

Gainesville, Georgia, USA

2018 Audi S5 Prestige

Original & Highly Original

96k mi

Automatic

LHD

Last Asking

$22,990

Exotic Motors Atlanta

Fixed-price

Mar 25, 2026

Rolling Meadows, Illinois, USA

2018 Audi S5 Premium Plus

Original & Highly Original

60k mi

Automatic

LHD

Last Asking

$24,900

Exotic Motors Inc

Fixed-price

Mar 16, 2026

Joliet, Illinois, USA

2018 Audi S5 Premium Plus

Original & Highly Original

52k mi

Automatic

LHD

Last Asking

$27,995

Motor Cars of Chicago

Fixed-price

Mar 14, 2026

Sacramento, California, USA

2018 Audi S5 Premium Plus

Original & Highly Original

44k mi

Automatic

LHD

Sold

$28,000

Bring a Trailer

Auction

Feb 26, 2026

Houston, Texas, USA

2018 Audi S5 Prestige

Original & Highly Original

80k mi

Automatic

LHD

Last Asking

$24,795

Texas Car Club

Fixed-price

Feb 22, 2026

Ewing Township, New Jersey, USA

2018 Audi S5 Premium Plus

Original & Highly Original

84k mi

Automatic

LHD

Last Asking

$22,995

J & S Autohaus Group

Fixed-price

Feb 2, 2026

Ballwin, Missouri, USA

2018 Audi S5 Prestige

Modified

65k mi

Automatic

LHD

Not Sold

$22,170

Cars & Bids

Auction

Jan 21, 2026

Albuquerque, New Mexico, USA

2018 Audi S5 Prestige

Original & Highly Original

51k mi

Automatic

LHD

Last Asking

$27,500

Sandia BMW

Fixed-price

Jan 13, 2026

Costa Mesa, California, USA

2018 Audi S5 Premium Plus

Original & Highly Original

96k mi

Automatic

LHD

Last Asking

$22,973

Pro Motorcars

Fixed-price

Jan 10, 2026

Kissimmee, Florida, USA

2018 Audi S5 Premium Plus

Original & Highly Original

106k mi

Automatic

LHD

Sold

$22,000

Mecum

Auction

Jan 8, 2026

Kissimmee, Florida, USA

2018 Audi S5 Prestige

Original & Highly Original

112k mi

Automatic

LHD

Not Sold

$18,000

Mecum

Auction

Jan 8, 2026

Chicopee, Massachusetts, USA

2018 Audi S5 Prestige

Modified

102k mi

Automatic

LHD

Not Sold

$15,000

Cars & Bids

Auction

Dec 16, 2025

Mesa, Arizona, USA

2018 Audi S5 Prestige

Original & Highly Original

74k mi

Automatic

LHD

Last Asking

$27,998

Beemer Haus

Fixed-price

Dec 2, 2025

Tucson, Arizona, USA

2018 Audi S5 Prestige

Original & Highly Original

66k mi

Automatic

LHD

Last Asking

$29,990

Paramount Auto Sales

Fixed-price

Nov 26, 2025

Washington, District of Columbia, USA

2018 Audi S5

Original & Highly Original

87k mi

Automatic

LHD

Not Sold

$20,510

Cars & Bids

Auction

Nov 20, 2025

Houston, Texas, USA

2018 Audi S5 Prestige

Original & Highly Original

79k mi

Automatic

LHD

Last Asking

$26,995

TX Auto Group

Fixed-price

Nov 8, 2025

2018 Audi S5 Cabriolet 3.0 TFSI Prestige

Sarasota, Florida, USA

2018 Audi S5 Cabriolet 3.0 TFSI Prestige

Original & Highly Original

37k mi

Automatic

LHD

Last Asking

$35,500

Classic Cars of Sarasota

Fixed-price

Nov 2, 2025

Plano, Texas, USA

2018 Audi S5 Prestige

Original & Highly Original

91k mi

Automatic

LHD

Last Asking

$26,999

Mercedes-Benz of Plano

Fixed-price

Oct 30, 2025

Page:

3 / 4

Taxonomy

Markets related to the Audi S5 - 2nd Gen.

Audi A5

1st Gen

Cabriolet - Automatic

Audi S5 Cabriolet - Automatic - 1st Gen

2008 to 2016

16 for sale

CMB $16,323

Coupe - Automatic

Audi S5 Coupe - Automatic - 1st Gen

2008 to 2016

20 for sale

CMB $14,786

Coupe - Manual

Audi S5 Coupe - Manual - 1st Gen

2008 to 2016

4 for sale

CMB $19,264

RS5

Coupe

Audi RS5 Coupe - 1st Gen

2011 to 2015

8 for sale

CMB $28,689

Cabriolet

Audi RS5 Cabriolet - 1st Gen

2013 to 2015

2 for sale

CMB $37,701

2nd Gen

RS5

3rd Gen

Markets

Submarkets

CMB

For Sale

Audi A5

1st Gen (2008 to 2016)

2nd Gen (2017 to 2025)

154

S5 (2018 to 2025)

103

RS5 (2019 to 2025)

3rd Gen (2024 to 2027)

Audi S5 - 2nd Gen

2018 to 2025

103 for sale

2018 Audi S5 - 2nd Gen

Model years for Audi S5 - 2nd Gen

Insure with

What's it worth?

Connect with a dealer

Sell Your Vehicle

Have a question? Ask Rusty

These answers are AI generated and may sometimes display incorrect information. They do not represent Classic.com's values or opinions. By using this chatbot you agree to our Terms and Conditions.

2018 Audi S5 Cabriolet 3.0T Quattro Premium Plus

2018 Audi S5 Sportback

2018 Audi S5 Premium Plus

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5 Premium Plus

2018 Audi S5 Premium Plus

2018 Audi S5 Premium Plus

2018 Audi S5 Prestige

2018 Audi S5 Premium Plus

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5 Premium Plus

2018 Audi S5 Premium Plus

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5 Prestige

2018 Audi S5

2018 Audi S5 Prestige

2018 Audi S5 Cabriolet 3.0 TFSI Prestige

2018 Audi S5 Prestige

Taxonomy

Markets related to the Audi S5 - 2nd Gen.

Classic cars

Cars for sale

Resources

2018 Audi S5 - 2nd Gen

Model years for Audi S5 - 2nd Gen

Insure with

What's it worth?

Connect with a dealer

Sell Your Vehicle

Have a question? Ask Rusty info These answers are AI generated and may sometimes display incorrect information. They do not represent Classic.com's values or opinions. By using this chatbot you agree to our Terms and Conditions.

Taxonomy

Markets related to the Audi S5 - 2nd Gen.

Become a CLASSIC Insider

Have a question? Ask Rusty

These answers are AI generated and may sometimes display incorrect information. They do not represent Classic.com's values or opinions. By using this chatbot you agree to our Terms and Conditions.