European Engineering

Spider

Midsize

Sedan

AWD4WD

4-Cylinder Turbo

Gasoline

Used

530i xDrive

Premium Package

Get AutoCheck Vehicle History

Used 2022 BMW 530i xDrive w/ Premium Package

Used 2022 BMW 530i xDrive w/ Premium Package Stratham NH 03885

Automatic

Luxury

330i xDrive

Driving Assistance Package

Used 2022 BMW 330i xDrive Sedan w/ Driving Assistance Package

Used 2022 BMW 330i xDrive Sedan w/ Driving Assistance Package Stratham NH 03885

Sport

6-Cylinder Turbo

Audi

Premium Plus Package

S Sport Package

Carbon Fiber Package w/Side Assist

Used 2021 Audi S4 Premium Plus w/ Premium Plus Package

Used 2021 Audi S4 Premium Plus w/ Premium Plus Package Framingham MA 01701

Premium Plus

Certified

Convenience Package

<div class="col-xs-12">Every inch, every detail, and over 125 components are rigorously inspected by Audi trained technicians to ensure each Audi Certified pre-owned vehicle is in optimal condition.Only after this exhaustive dealer inspection are we confident in backing the vehicle with our Audi Certified pre-owned Limited Warranty.The Audi Certified pre-owned Limited Warranty is extremely comprehensive; however, it is not an extension of the original 4-year/50,000-mile Audi New Vehicle Limited Warranty. The Audi Certified pre-owned Limited Warranty is only effective when the Audi New Vehicle Limited Warranty expires, and the coverage it provides is different from the New Vehicle Limited Warranty.If coverage remains under the Audi New Vehicle Limited Warranty (4 years/50,000 miles, whichever comes first) at the time of purchase, the New Vehicle Limited Warranty continues to provide coverage until its expiration.If there is no remaining Audi New Vehicle Limited Warranty coverage at the time of purchase, the Audi Certified pre-owned Limited Warranty coverage period begins immediately and continues for one year or 20,000 miles.</div>

Audi Certified Pre-Owned

Certified 2025 Audi A3 2.0T Premium w/ Convenience Package

Certified 2025 Audi A3 2.0T Premium w/ Convenience Package Stratham NH 03885

2.0T Premium

Volvo

Advanced Package

Climate Package

Protection Package Premier

Used 2022 Volvo S60 B5 Momentum w/ Advanced Package

Used 2022 Volvo S60 B5 Momentum w/ Advanced Package Stratham NH 03885

B5 Momentum

New 2026 Audi A3 2.0T Premium

New 2026 Audi A3 2.0T Premium Stratham NH 03885

Sport Utility

Certified 2021 Audi Q3 2.0T Premium Plus

Certified 2021 Audi Q3 2.0T Premium Plus Stratham NH 03885

2.0T Premium Plus

Navigation Package

Certified 2022 Audi Q5 2.0T Premium Plus w/ Premium Plus Package

Certified 2022 Audi Q5 2.0T Premium Plus w/ Premium Plus Package Stratham NH 03885

Used 2019 Audi A4 2.0T Premium Plus

Used 2019 Audi A4 2.0T Premium Plus Stratham NH 03885

M Sport Package

Shadowloine Package

Used 2021 BMW 330i xDrive Sedan w/ M Sport Package

Used 2021 BMW 330i xDrive Sedan w/ M Sport Package Stratham NH 03885

5-Cylinder Turbo

RS 3

New 2025 Audi RS 3

New 2025 Audi RS 3 Stratham NH 03885

Interior Protection Package

Used 2021 Audi A6 3.0T Premium w/ Convenience Package

Used 2021 Audi A6 3.0T Premium w/ Convenience Package Stratham NH 03885

3.0T Premium

New 2026 Audi A6 Premium Plus

New 2026 Audi A6 Premium Plus Stratham NH 03885

Audi of Stratham

Boston

Cars for Sale

2021

Shop, watch video walkarounds and compare prices on 2021 Audi S4 Sedans listings. See Kelley Blue Book pricing to get the best deal.Audi Sedans for sale.

2021 Audi S4 Sedans for Sale - Kelley Blue Book

Autotrader has 1 Audi Sedans for sale near Manchester, NH.

dealType

doorCode

driveGroup

endYear

engineCode

engineDisplacement

extColorSimple

featureCode

Exterior Features

Technology Features

Interior Features

Safety Features

fuelTypeGroup

homeServices

intColorSimple

keywordPhrases

listingType

location

Location & Delivery

makeCode

marketExtension

Include all deliverable cars

maxPrice

maximumSeating

mileage

minPrice

modelCode|AUDI

mpgRange

priceRange

productTypes

searchRadius

sedanSubtypeCode

sellerType

startYear

transmissionCode

trimCode|S4

vehicleExchange

vehicleHistoryType

vehicleStyleCode

vehicleType

vehicleUseType

yearRange

Acura

Chevrolet

AWD/4WD

Leather Seats

Security System

Enter your mobile number to receive text alerts for your saved searches.

To make it easy, we send text alerts using an automatic dialing system. Of course, you don't have to sign up for these text alerts to receive Autotrader services.

2021 Audi S4 Sedans for Sale Near Me

Location & Delivery

Year

Price & Payments

Make, Model & Trim

Mileage

Condition

Color

Drive Type

Body Style (1 selected)

Sedan Type

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Ways to Purchase

Seller Type

Used 2021 Audi A6 3.0T Premium w/ Convenience Package

1 Matches

2021 Audi S4

2026 Audi A6