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  • Glacier White Metallic 2018 Audi S5 3.0T PrestigeGlacier White Metallic 2018 Audi S5 3.0T PrestigeGlacier White Metallic 2018 Audi S5 3.0T PrestigeGlacier White Metallic 2018 Audi S5 3.0T PrestigeGlacier White Metallic 2018 Audi S5 3.0T PrestigeGlacier White Metallic 2018 Audi S5 3.0T Prestige

    $29,390

    $3.5K
    71,349 mi.
    Est. $551/mo

    Kunes Lakes Chevrolet‎

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    Lake Bluff, IL (24 mi)

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  • Daytona Gray Pearl 2018 Audi S5 3.0T Premium PlusDaytona Gray Pearl 2018 Audi S5 3.0T Premium PlusDaytona Gray Pearl 2018 Audi S5 3.0T Premium PlusDaytona Gray Pearl 2018 Audi S5 3.0T Premium PlusDaytona Gray Pearl 2018 Audi S5 3.0T Premium PlusDaytona Gray Pearl 2018 Audi S5 3.0T Premium Plus

    $25,995

    72,145 mi.
    Est. $488/mo

    Lexus of Arlington

    4.7
    Check Availability
    Palatine, IL (10 mi)

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  • Navarra Blue Metallic 2018 Audi S5 3.0T Premium PlusNavarra Blue Metallic 2018 Audi S5 3.0T Premium PlusNavarra Blue Metallic 2018 Audi S5 3.0T Premium PlusNavarra Blue Metallic 2018 Audi S5 3.0T Premium PlusNavarra Blue Metallic 2018 Audi S5 3.0T Premium PlusNavarra Blue Metallic 2018 Audi S5 3.0T Premium Plus

    $22,800

    $700
    89,684 mi.
    Est. $428/mo

    Haus of Imports

    4.3
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    Lemont, IL (25 mi)
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  • Red 2018 Audi S5 3.0T PrestigeRed 2018 Audi S5 3.0T PrestigeRed 2018 Audi S5 3.0T PrestigeRed 2018 Audi S5 3.0T PrestigeRed 2018 Audi S5 3.0T PrestigeRed 2018 Audi S5 3.0T Prestige

    $35,950

    22,835 mi.
    Est. $674/mo

    Private seller: Amarish

    Contact Seller
    West Chicago, IL (9 mi)
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  • Brilliant Black 2018 Audi S5 3.0T Premium PlusBrilliant Black 2018 Audi S5 3.0T Premium PlusBrilliant Black 2018 Audi S5 3.0T Premium PlusBrilliant Black 2018 Audi S5 3.0T Premium PlusBrilliant Black 2018 Audi S5 3.0T Premium PlusBrilliant Black 2018 Audi S5 3.0T Premium Plus

    $25,491

    $1.3K
    68,411 mi.
    Est. $478/mo

    Audi Naperville

    4.7
    Check Availability
    Naperville, IL (18 mi)
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  • Daytona Gray Pearl 2018 Audi S5 3.0T PrestigeDaytona Gray Pearl 2018 Audi S5 3.0T PrestigeDaytona Gray Pearl 2018 Audi S5 3.0T PrestigeDaytona Gray Pearl 2018 Audi S5 3.0T PrestigeDaytona Gray Pearl 2018 Audi S5 3.0T PrestigeDaytona Gray Pearl 2018 Audi S5 3.0T Prestige

    $25,995

    $1K
    67,635 mi.
    Est. $488/mo

    Highline Auto Sales

    4.5
    Check Availability
    Willowbrook, IL (23 mi)
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  • Gray 2018 Audi S5 3.0T Premium PlusGray 2018 Audi S5 3.0T Premium PlusGray 2018 Audi S5 3.0T Premium PlusGray 2018 Audi S5 3.0T Premium PlusGray 2018 Audi S5 3.0T Premium PlusGray 2018 Audi S5 3.0T Premium Plus

    $23,995

    92,601 mi.
    Est. $450/mo

    Exclusive Auto Haus

    4.5
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    Roselle, IL (6 mi)
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  • BLACK 2018 Audi S5 3.0T Premium PlusBLACK 2018 Audi S5 3.0T Premium PlusBLACK 2018 Audi S5 3.0T Premium PlusBLACK 2018 Audi S5 3.0T Premium PlusBLACK 2018 Audi S5 3.0T Premium PlusBLACK 2018 Audi S5 3.0T Premium Plus

    $26,995

    59,102 mi.
    Est. $506/mo

    Autos of Chicago

    4.3
    Check Availability
    Arlington Heights, IL (13 mi)
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  • Florett Silver Metallic/Black Roof 2018 Audi S5 3.0T Premium PlusFlorett Silver Metallic/Black Roof 2018 Audi S5 3.0T Premium PlusFlorett Silver Metallic/Black Roof 2018 Audi S5 3.0T Premium PlusFlorett Silver Metallic/Black Roof 2018 Audi S5 3.0T Premium PlusFlorett Silver Metallic/Black Roof 2018 Audi S5 3.0T Premium PlusFlorett Silver Metallic/Black Roof 2018 Audi S5 3.0T Premium Plus

    $29,555

    32,945 mi.
    Est. $554/mo

    Autos of Chicago

    4.3
    Check Availability
    Arlington Heights, IL (13 mi)
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  • Ibis White 2018 Audi S5 3.0T Prestige

    $30,661

    58,183 mi.
    Est. $575/mo

    Luxury Auto Selection

    4.9
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    Chicago, IL (24 mi)
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  • Black 2018 Audi S5 PrestigeBlack 2018 Audi S5 PrestigeBlack 2018 Audi S5 PrestigeBlack 2018 Audi S5 PrestigeBlack 2018 Audi S5 PrestigeBlack 2018 Audi S5 Prestige

    $31,998

    56,767 mi.
    Est. $600/mo

    CarMax Memphis

    4.8
    Check Availability
    $149 delivery to Schaumburg, IL (6 mi)
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  • Mythos Black Metallic w/ Black Roof 2018 Audi S5 3.0T Premium PlusMythos Black Metallic w/ Black Roof 2018 Audi S5 3.0T Premium PlusMythos Black Metallic w/ Black Roof 2018 Audi S5 3.0T Premium PlusMythos Black Metallic w/ Black Roof 2018 Audi S5 3.0T Premium PlusMythos Black Metallic w/ Black Roof 2018 Audi S5 3.0T Premium PlusMythos Black Metallic w/ Black Roof 2018 Audi S5 3.0T Premium Plus

    $23,339

    81,809 mi.
    Est. $438/mo

    Heller Ford

    4.5
    Check Availability
    $399 delivery from El Paso, IL (100 mi)
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  • Tango Red Metallic 2018 Audi S5 3.0T PrestigeTango Red Metallic 2018 Audi S5 3.0T PrestigeTango Red Metallic 2018 Audi S5 3.0T PrestigeTango Red Metallic 2018 Audi S5 3.0T PrestigeTango Red Metallic 2018 Audi S5 3.0T PrestigeTango Red Metallic 2018 Audi S5 3.0T Prestige

    $22,995

    104,827 mi.
    Est. $431/mo

    Indy Auto Man

    4.3
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    Indianapolis, IN (192 mi)
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  • Black 2018 Audi S5 3.0T PrestigeBlack 2018 Audi S5 3.0T PrestigeBlack 2018 Audi S5 3.0T PrestigeBlack 2018 Audi S5 3.0T PrestigeBlack 2018 Audi S5 3.0T PrestigeBlack 2018 Audi S5 3.0T Prestige

    $20,000

    $2K
    94,996 mi.
    Est. $375/mo

    Picasso Imports-Westfield

    2.7
    Check Availability
    Westfield, IN (182 mi)
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  • Daytona Gray Pearl Effect w/ Black Roof 2018 Audi S5 3.0T Premium Plus

    $26,168

    71,250 mi.
    Est. $491/mo

    Zeigler Subaru of Schererville

    4.8
    Check Availability
    Schererville, IN (58 mi)
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  • $26,600

    59,033 mi.
    Est. $499/mo

    Dreyer & Reinbold INFINITI

    4.7
    Check Availability
    Indianapolis, IN (181 mi)
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  • Mythos Black Metallic 2018 Audi S5 3.0T Premium Plus

    $21,990

    98,016 mi.
    Est. $412/mo

    Indy Auto Man

    4.3
    Check Availability
    Indianapolis, IN (192 mi)
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Audi S5 prices by year

Model year Average price Deals
2026 Audi S5 $72,753
2025 Audi S5 $67,273 4 Good deals
2023 Audi S5 $47,280 8 Good deals

About the 2018 Audi S5

Basics

3.0T Prestige shown (base trim).

Seating
5
Door count
4
Drivetrain
All-wheel drive
Combined MPG
24
Transmission
A/T
Engine
354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Audi S5
FAQs

How much does the 2018 Audi S5 cost?

The 2018 Audi S5 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 S5 is $25,429, with pricing starting at $15,900.

What is the MPG of the 2018 Audi S5?

The 2018 Audi S5 offers up to 21 MPG in city driving and 30 MPG on the highway for a combined rating of 24 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2018 Audi S5 reliable?

The 2018 Audi S5 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 S5 owners.

Is the 2018 Audi S5 a good hatchback?

Below are the Cars.com consumer ratings for the 2018 Audi S5.

(44 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.6
Value
4.4
Exterior
4.8
Reliability
4.6
Ratings (44 reviews)

81% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.6
Value
4.4
Exterior
4.8
Reliability
4.6
Trims

Premium Plus (3 styles)

Style
3.0 TFSI Premium Plus 3.0 TFSI Premium Plus 3.0 TFSI Premium Plus
Inventory price
Starting at $62,300 Starting at $54,600 Starting at $54,400
Combined MPG
23 24 24
Engine
354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

Prestige (3 styles)

Style
3.0 TFSI Prestige 3.0 TFSI Prestige 3.0 TFSI Prestige
Inventory price
Starting at $54,600 Starting at $54,400 Starting at $62,300
Combined MPG
24 24 23
Engine
354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)
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