New Audi S4 for Sale in Ontario, CA
91761Buckle up! Car prices may increase, but we're here to help you navigate affordable payments.
Learn more about tariffsManufacturer Certified & Used & Third-Party Certified(9)
Chevrolet & Ford & GMC(6,344)
Manufacturer Certified & Used(9)
Honda & Toyota(8,680)
Chevrolet & Ford & GMC & RAM(7,356)
Chevrolet & GMC(2,439)
Chevrolet & Dodge & Ford & GMC(6,618)
Location
Year
Make, Model & Trim
Audi
Models
S4
S4 Trims
Any
Condition (1 selected)
Drive Type
Price & Payments
Show payments on listings
Best Deals
Ways to Purchase
Mileage
Body Style
Fuel Type
Fuel Economy
Exterior Color
Interior Color
Transmission
Engine Displacement
Vehicle History
Cylinders
Features
Doors
Seller Type
We're sorry, the Audi S4 you were looking for is no longer available.
Here are vehicles you may be interested in.
Sponsored
Featured Dealer Near You
Hide
Audi Riverside
- (951) 888-3643
- Check Availability
New 2025 Audi RS Q8 performance
$149,090
New 2025 Audi Q3 2.0T Premium
$45,190
View All Cars
0 Matches
My Wallet by Kelley Blue Book®
Find Your Vehicle Faster
and Within Budget
Get My Kelley Blue Book® Car Value
$
Budget based on 4.5% APR for mos.Update Settings