Featured Vehicle
2021 Audi A4
Premium
Price
$20,995
49,200 mi · Live inventory preview
View DetailsCalifornia Used Car Dealer
Find Your Next Car With Confidence
Quality pre-owned vehicles, transparent service, and easy visit scheduling with Rio Auto Sales.
Featured Vehicle
2020 BMW 3 Series
330i
Price
$23,995
58,500 mi · Live inventory preview
View DetailsFeatured Vehicle
2019 Mercedes-Benz C-Class
C300
Price
$24,995
62,400 mi · Live inventory preview
View DetailsClean Title
Clear vehicle status
Quality Checked
Inspected listings
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Fast Support
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Featured Inventory
Fresh picks from our lot
A small sample of current vehicles from the live inventory.
New ArrivalHot Deal19.23% Off
2021 Audi A4
Premium · Sedan
$25,995
$20,995
19.23% off
49,200 miAutomaticGasolineClean Title
New ArrivalHot Deal
New ArrivalHot Deal
2019 Mercedes-Benz C-Class
C300 · Sedan
$24,995
62,400 miAutomaticGasolineClean Title
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Example estimated monthly payment
$295/mo
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Why Choose Us
The Rio difference
Clear inventory, direct communication, and a visit process built for real used-car buyers in Concord and the Bay Area.
Transparent Listings
Clear price, mileage, status, and vehicle details before you visit.
Verified Inventory
Available, pending, sold, and discount status are shown clearly.
Easy Financing
Simple payment estimates and finance questions without pressure.
Fast Communication
Call, email, or message us on WhatsApp when you need answers.
Customer Reviews
Real service. Clear process.
★★★★★
“Amazing experience from start to finish. The team was professional and honest.”
— James R.
★★★★★
“Found the right car at a fair price. The visit was easy and stress-free.”
— Maria S.
★★★★★
“Quick answers, clear details, and friendly service. I would come back again.”
— David L.
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