Online car buying built around you. Shop Now
Used Audi A4 for Sale in Ontario, CA
91761|Filters (3)
2020 and older(16)
2021 and newer(11)
Front Wheel Drive(8)
AWD/4WD(19)
Location & Delivery
Year
Make, Model & Trim
Audi
Models
A4
A4 Trims
Any
Condition (1 selected)
Certified Program
Learn moreDrive Type
Price & Payments
Best Deals
Ways to Purchase
Mileage
Body Style
Fuel Type
Fuel Economy
Exterior Color
Interior Color
Transmission
Engine Displacement
Vehicle History
Cylinders
Features
Number of Seats
Number of Doors
Seller Type
Sponsored by Audi Riverside
Hide
27 Matches
Advertisement
My Wallet
Find Your Vehicle Faster
and Within Budget
Get My Kelley Blue Book® Car Value
$
Based on 4.5% APR for mos.Update Settings
Consider New, Similar Payment
Do you want
Adaptive Cruise Control?
Automatically adjusts your speed to maintain a safe distance from the car ahead.
Advertisement
Advertisement
