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  • Navarra Blue Metallic 2018 Audi S3 2.0T Premium PlusNavarra Blue Metallic 2018 Audi S3 2.0T Premium PlusNavarra Blue Metallic 2018 Audi S3 2.0T Premium PlusNavarra Blue Metallic 2018 Audi S3 2.0T Premium PlusNavarra Blue Metallic 2018 Audi S3 2.0T Premium PlusNavarra Blue Metallic 2018 Audi S3 2.0T Premium Plus

    $24,983

    83,071 mi.
    Est. $456/mo

    Superior Auto Sales

    4.1
    Check Availability
    Hamburg, NY (1,159 mi)
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  • Gray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium Plus

    $15,695

    143,252 mi.
    Est. $286/mo

    KT Automall

    Check Availability
    Paterson, NJ (1,088 mi)
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  • Ara Blue Crystal Effect 2018 Audi S3 2.0T Premium PlusAra Blue Crystal Effect 2018 Audi S3 2.0T Premium PlusAra Blue Crystal Effect 2018 Audi S3 2.0T Premium PlusAra Blue Crystal Effect 2018 Audi S3 2.0T Premium PlusAra Blue Crystal Effect 2018 Audi S3 2.0T Premium PlusAra Blue Crystal Effect 2018 Audi S3 2.0T Premium Plus

    $16,995

    95,844 mi.
    Est. $310/mo

    Blue Sky Automotive - Chicago

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    Chicago, IL (1,170 mi)
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  • Black Metallic 2018 Audi S3 2.0T Premium PlusBlack Metallic 2018 Audi S3 2.0T Premium PlusBlack Metallic 2018 Audi S3 2.0T Premium PlusBlack Metallic 2018 Audi S3 2.0T Premium PlusBlack Metallic 2018 Audi S3 2.0T Premium PlusBlack Metallic 2018 Audi S3 2.0T Premium Plus

    $19,990

    97,013 mi.
    Est. $365/mo

    Auto Kings

    3.2
    Check Availability
    Bend, OR (2,595 mi)
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  • Mythos Black Metallic 2018 Audi S3 2.0T Premium PlusMythos Black Metallic 2018 Audi S3 2.0T Premium PlusMythos Black Metallic 2018 Audi S3 2.0T Premium PlusMythos Black Metallic 2018 Audi S3 2.0T Premium PlusMythos Black Metallic 2018 Audi S3 2.0T Premium PlusMythos Black Metallic 2018 Audi S3 2.0T Premium Plus

    $26,750

    50,367 mi.
    Est. $488/mo

    AutoBay

    3.4
    Check Availability
    Burlington, NJ (1,020 mi)
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  • Gray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium PlusGray 2018 Audi S3 2.0T Premium Plus

    $17,575

    $1.7K
    93,089 mi.
    Est. $321/mo

    Yosh Motors of Somerville

    1.7
    Check Availability
    Somerville, NJ (1,059 mi)
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  • Brilliant Black 2018 Audi S3 2.0T Premium Plus

    $20,777

    93,323 mi.
    Est. $379/mo

    Mercedes-Benz of South Orlando

    4.1
    Check Availability
    Orlando, FL (184 mi)
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  • Not Priced

    80,225 mi.
    Est. $0/mo

    Carolina Volkswagen

    4.3
    Check Availability
    Charlotte, NC (632 mi)
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  • $27,012

    34,737 mi.
    Est. $493/mo

    Audi Sewickley

    4.8
    Check Availability
    Sewickley, PA (1,004 mi)
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  • Black Metallic 2018 Audi S3 2.0T Premium Plus

    $22,999

    70,436 mi.
    Est. $420/mo

    Peruzzi Mazda

    Check Availability
    Fairless Hills, PA (1,029 mi)
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  • $21,995

    $213
    70,042 mi.
    Est. $401/mo

    CarTopia

    4.2
    Check Availability
    North Plainfield, NJ (1,065 mi)
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  • $21,888

    85,125 mi.
    Est. $399/mo

    Lemans Cars

    2.6
    Check Availability
    Commack, NY (1,102 mi)
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Audi S3 prices by year

Model year Average price Deals
2026 Audi S3 $60,361

About the 2018 Audi S3

Basics

2.0T Premium Plus shown (base trim).

Seating
5
Door count
4
Drivetrain
All-wheel drive
Combined MPG
25
Transmission
7-Speed A/T
Engine
292.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Audi S3
FAQs

How much does the 2018 Audi S3 cost?

The 2018 Audi S3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 S3 is $22,040, with pricing starting at $15,695.

What is the MPG of the 2018 Audi S3?

The 2018 Audi S3 offers up to 22 MPG in city driving and 28 MPG on the highway for a combined rating of 25 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.

What are some similar vehicles and competitors of the 2018 Audi S3?

The 2018 Audi S3 compares to and/or competes against the following vehicles:


Is the 2018 Audi S3 reliable?

The 2018 Audi S3 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 S3 owners.

Is the 2018 Audi S3 a good sedan?

Below are the Cars.com consumer ratings for the 2018 Audi S3.

(4 reviews)
Rating breakdown (out of 5):
Comfort
4.5
Interior
5.0
Performance
5.0
Value
4.8
Exterior
4.5
Reliability
5.0
Ratings (4 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.5
Interior
5.0
Performance
5.0
Value
4.8
Exterior
4.5
Reliability
5.0
Trims

Premium Plus (1 style)

Style
2.0 TFSI Premium Plus
Inventory price
Starting at $43,650
Combined MPG
25
Engine
292.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

Prestige (1 style)

Style
2.0 TFSI Prestige
Inventory price
Starting at $43,650
Combined MPG
25
Engine
292.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

Tech Premium Plus (1 style)

Style
2.0 TFSI Tech Premium Plus
Inventory price
Starting at $45,550
Combined MPG
25
Engine
292.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

Tech Prestige (1 style)

Style
2.0 TFSI Tech Prestige
Inventory price
Starting at $45,550
Combined MPG
25
Engine
292.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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