About Us
With years of experience serving the area, our dealership is dedicated to offering high-quality, pre-owned vehicles to our customers.
Dedicated to delivering a seamless car-buying experience
From the moment you walk through our door, we’re committed to providing you with a great car-buying experience. With our skilled sales staff and financing options, we’ll help you get the vehicle you want, at the great price you deserve.
Our goal
Our goal is for you to be so delighted with your vehicle purchase that you’ll come see us when you need your next car and will happily recommend us to friends and family. Customer referrals are the ultimate compliment.
Feel free to browse our inventory online and check out the Featured Vehicles section on our homepage. If you see a vehicle you like, submit an online quote request, or contact us to schedule a test drive.
Portland, Oregons #1 Used Car Dealership!
At Diplomat Motors, we pride ourselves on being Portland, Oregon’s top destination for quality used cars. We offer unbeatable customer service and a personalized buying experience. We ensure that each vehicle meets our high standards before it hits the lot, so our customers drive away confident and satisfied. Our commitment to excellence has made us the #1 used car dealership in the area, a title we strive to uphold with every sale.
Quality
Multi Point Quality Certification
Service
24-Hour Exchange Policy
Experience
#1 In Credit Assistance
Choice
Over 300 Vehicles in Stock




We have 5 Stars on Google
Posted on Google John van ArkTrustindex verifies that the original source of the review is Google. Diplomat Motors was tough but reasonable on pricing and they exceeded my expectations on their service and support. The team was great to work with.Posted on Google Sco CohenTrustindex verifies that the original source of the review is Google. Phill crushed it, best dealership experience!Posted on Google Marie DerweyTrustindex verifies that the original source of the review is Google. Friendly staff and got the perfect vehicle we needed!Posted on Google Vitaliy YasinskiyTrustindex verifies that the original source of the review is Google. Bought an amazing STI from these guys, they go above and beyond to help you make the best purchase!Posted on Google Pete AdairTrustindex verifies that the original source of the review is Google. Phil and his team are amazing and made our purchase painless. We will be back for future purchases. Also great price thanks againPosted on Google Sue ReuterTrustindex verifies that the original source of the review is Google. First of all, I won’t deny was extremely nervous ordering a car online and having it shipped across the country and trusting someone to be 100% honest with me about the car I’m looking at. That being said I would definitely do it all over again. They worked with me and understood my nervousness. They understood exactly what I wanted. I absolutely love my 2016 Toyota Sequoia. It Is everything I hoped and as I requested, no surprises. They told me what I needed to know. And once I explain to them that I am a person that needs follow up and communication, they met all those needs too. So all that being said, I would definitely, if I was in the market for another car would suggest Diplomat Motors. I couldn’t be happier.Posted on Google Michael BrownTrustindex verifies that the original source of the review is Google. My wife and I bought two vehicles and are very happy that we choose to go to Diplomat Motors. Was a very easy and chill process the people are great. And would highly recommend you check them out.