Kennewick's Trusted Car Dealership

Drive Home
in a Car
You'll Love

Quality pre-owned vehicles, fair pricing, and a stress-free experience — right here in the Tri-Cities. No tricks, just the right car for you.

Quality Assured

Every vehicle inspected and ready to drive with confidence.

Fair Pricing

Transparent prices with no hidden fees or surprises.

Local & Trusted

Serving the Tri-Cities community with honest, straightforward service.

Car at 509 Auto Sales

Browse Selection

→

Scroll
Our Vehicles

Find Your Next Vehicle

We keep a rotating selection of quality pre-owned cars, trucks, and SUVs — each one vetted before it hits the lot.

Sedan available at 509 Auto Sales
Available
Sedan

Sedans & Compact Cars

Reliable, fuel-efficient rides perfect for daily commuting and everything in between.

Inquire Now
SUV available at 509 Auto Sales
Available
SUV

SUVs & Crossovers

Spacious and versatile — ideal for families, road trips, and whatever your week throws at you.

Inquire Now
Truck available at 509 Auto Sales
Available
Truck

Trucks & Work Vehicles

Built tough for work and play — from daily hauls to weekend adventures off-road.

Inquire Now

Can't find what you're looking for?

Call (509) 731-3766
Why Choose Us

The 509 Difference

We're not a big-box lot. We're your neighbors, and we treat every sale like we'd want the same treatment.

Quality Inspected

Every vehicle earns its spot on our lot through a thorough inspection before it's offered for sale.

Honest Pricing

No markup games or pressure tactics. What we quote is what you pay — straightforward and fair.

Local & Personal

We know our community. Buying from us means dealing with real people, not a call center.

Quick & Easy

From walk-in to drive-out — we streamline the process so you're back on the road fast.

How It Works

Three Steps to Your Car

We keep the car-buying process simple and transparent from start to finish.

1

Browse & Find

Explore our current inventory online or swing by the lot at 406 S Ely St to see vehicles in person.

2

Talk to Us

Call, email, or visit us — ask questions, schedule a test drive, and get honest answers with no pressure.

3

Drive Home

Complete your purchase with confidence. We make the paperwork smooth so you can hit the road fast.

Testimonials

What Our Customers Say

Don't just take our word for it — hear from Tri-Cities drivers who found their next car with us.

"Bought my first car from 509 Auto Sales and the whole experience was smooth from start to finish. They took the time to explain everything and I never felt rushed. Highly recommend!"

Marcus T.

Kennewick, WA

"I was skeptical about buying a used car locally, but 509 Auto Sales proved me wrong. The truck I bought runs great and the price was exactly what they quoted. No hidden fees, no drama."

Jessica R.

Pasco, WA

"Great selection and even better service. They helped me find the perfect SUV for my growing family without any of the typical dealership pressure. Will definitely come back for my next car."

David L.

Benton City, WA

Get in Touch

Visit Us Today

Stop by the lot, give us a call, or send an email — we're always happy to help you find the right ride.

Send Us a Message

Is this your business?This is my business