Used cars for sale near Martinez, CA under $20,000

We had an amazing experience at MB of Walnut Creek. From the first phone call I was treated with respect and felt as if I was the only customer they had! When we arrives the car was waiting for us and so was Bao, our incredible sales person. He made the process, dare I say, fun even?! He made the deal possible and sent us on our way with a full tank of gas!! Thank you to all at MB Walnut Creek for taking such good care of us!

This car is noticed on the road it truly turns head with the V6 engine and the twin turbo set up. Fun fun fun. My friends love to drive it as well.

I have been going to this dealership for 30 years and there is a good reason for that, Ali Maloky. Everytime I see him no matter how long it has been he makes me feel as though he saw me last week at family dinner. I explain to him what it is that I want and need and a few moments later he returns with the best price and car for me. I would never go anywhere else, he has a customer for life.

I had to make a 5 1/2 hour drive recently and loved how smoothly my car drove, especially using cruise control with “eyesight” so it slowed when I was too close to the car in front of me. I couldn’t even feel it; I watched the speedometer. Love the safety features and extras like seat warmers and large sunroof.

I had a great experience purchasing my car from Concord Honda dealership. Annamarie was friendly, professional, and made the entire process smooth and stress-free. She was patient, answered all of my questions, and never made me feel pressured. Everything was clear and transparent from start to finish. I?m very happy with my purchase and would definitely recommend this dealership to anyone looking for a new car!

Our family of 5 has traveled across US, Canada, & many many daily city miles, in our Tiguan (almost 200k) with solid performance. General maintenance, & a loose nut on window regulator. Acceleration slowed but spray clean of mass air flow (MAF) sensor solved issue. Seats are comfy enough but maybe less engineered for 1,000-mile trips. 2018 infotech was quirky, but good enough. Folding 3rd row, full sun & added hitch for bikes etc. make this smallish SUV super convenient for city as well as long trips.

Erin was not pushy at all, knew her cars, and although I am not a great negotiator, I was able to reduce the listed price of the vehicle and both sides compromised on a price rather quickly .She provided all the information I needed to make an informed decision and did not make any false promises. Most of all, the price of the car is all-inclusive and they are not trying to add on things to jack up the price so you are both on the same page. The test drive was by myself so I could really see if the car drove well and fit me. She even drove me back from the rental car drop off after closing hours, so I wouldn't have to walk a mile back to the dealership. From a safety perspective, every employee was wearing a mask and social distancing was observed when possible. Great no-pressure environment.

I have had my Altas for over 4 years and I keep on falling in love with it each and very day. Extremely comfortable space and overall a perfect size SUV for a family of 5. We have had and continue to have amazing long road trips with this beauty and we will carry the memories we continue to make in our heart for the rest of our lives.

Bought a 2026 Honda Civic LX Sedan very nice car lots of upgrades in the new Honda's love the new look on the outside of the car

After buying Toyota vehicles for years, I found out that they were outsourcing their CVT’s and Honda was making their own CVT’s and after driving a new Toyota Corolla and then a new Honda Civic, I was more impressed with the Honda Civic. My three previous cars were Toyota Corolla’s and I loved them. I am very happy with my 2021 Honda Civic EX and I would not hesitate to recommend Honda.

Buying my car at the Lexus dealership was a wonderful experience. Clarissa was kind, patient, and truly cared about our needs. She helped us find the perfect configuration at a fair price. I?m very grateful and highly recommend her!

This is my second CX-5. This first was a 2016 I bought in 2019 and loved tremendously and then it was totaled when I was rear-ended by someone texting and driving during Covid. I drove a sort of hand-me-down Jeep for a while during the weird Covid period when everything was uncertain but knew I wanted another CX-5 as soon as I felt financially comfortable. The car is extremely comfortable, handles well and has a beautiful streamlined and simply classic look. My partner who is a die-hard Mercedes snob even loves it!

My husband and I met Bao yesterday at Mercedes-Benz Walnut Creek while considering a car purchase. Bao asked, how could he help and was immediately helpful, friendly and inviting in his great customer service skills. Bao was very patient with us in making sure our needs were met with the car we wanted. We purchased a beautiful C300 and we are so happy, excited and thrilled with the car and that Bao, was part of that great experience. He also feed my husband while waiting. Thank you Bao.

Very reliable car. Extremely low maintenance. Fast and powerful biturbo makes it really enjoyable. Great way to save when driving. Did I mention, it's really comfortable with a great audio system.

Very positive - salesman was a pleasure to deal with and quite informative. Did not push. Allowed me to do my due diligence but made it clear he wanted our business and to return with my best offer

Overall the Elantra is a great commuter car. It has been reliable. We consistently average 35 to 40 mpg with mostly highway driving. The seats are comfortable.

Bao assisted me with purchasing my 2024 Mustang and was extremely helpful. Mercedes-Benz of Walnut Creek provides excellent service highly recommended!

We own two XT 5’s 2017 AWD and 2018 FWD. I can not recommend these vehicles more highly. Eight years with the 2017 and no major issues at all. Regular oil changes and have been diligent with manufacturing recommended services. The vehicle is comfortable, reliable and I am keeping it to the end. 78,500 miles by the way. The 2018 is 6 months old with me. I purchased it with 18,000 miles. Just finished having all fluids flushed, plugs changed out and some high quality tires on it, and look for to owning it for the long haul. I am very impressed with these vehicles. They feel solid in inclimate weather, handle exceptionally well and the fit and feel are top notch!

I just bought a GR Corolla from Jae and he was very communicative during the process.

Elantra 2024 hybrid is a stylish, powerful, great on gas, and nice to drive on highway or around town. Seems durable so far, no issues.

Carmax was very professional and great at helping me out with the car buying process.It was my first time getting a new car so they were a great help .They had me in and out with a car in no time .

I got my first piece of action in this beast and I’m about 6’7 taking this on the highway was a blast dealership was super respectful and helpful with the purchase

I had a great car buying experience. I would definitely come back. The team was very helpful and made the experience a good one. I highly recommend this car max location and the people who work there.

I had an incredible experience working with Darcy de la Cruz, hands down the best sales rep I've encountered! She was extremely helpful throughout the process and made my first car purchase truly amazing. Her dedication and support helped me achieve my goal, and I couldn't be more grateful. Thank you, Darcy, for your outstanding service—you did an amazing job!

I had no choice, my car of 20 years, which I bought brand new in 1999 was done. With so many websites ( I looked at several), I was not sure where to go. Then someone mentioned Car Max to me. I looked on line and saw a few cars I was interested in. The next weekend I drove to Colma to checked out and test drive a couple of cars. I decided to ask about Hybrids...you had 2. I test drove one of them and could not resist. I bought it. I was very impressed with the buying process. It was quick, easy and believe it or not relaxing since the sales person completed the paper work for me. Yes, I had to sign several sheets but that was a given. Something I was dreading for the past two years, was so surprisingly easy I couldn't believe it!!!

Great car for the price! Really good city/hwy MPG, Very easy to drive and park. Back up camera comes in handy. After driving for a year, I'm still Very pleased with car.

Izzy and Sheridan were extremely helpful. I really like the fact that I felt no pressure at any point to buy a truck. I will definitely buy from them if we can get the right vehicle.

SXT AWD 3.6 V6 is a very comfortable and dependable car with enough power. I get 33 mpg on long trips and with AWD very handy for wet roads or snow. Lots of extra features like the Beats stereo and I also like the red door puddle lights, fold-down rear seat makes extra trunk hauling space, too. I recommend the Charger, No mechanical issues so far.

I recently bought a 2020 Elantra with very low miles (39k). It looks great, like new, and drives like a large sedan should. And the gas mileage is great! Driving around town yesterday it got 37 mpg in normal traffic, when the spec is 30. And on the freeway I was getting well over 57 mpg on a very slight, non-visible decline at 77 mph. It "feels" comfortable. My only knock so far is the information on the center console could be brighter and I haven't figured out how to make it yet. The owner's manual was not included in the sale.

We were led to Fairfield Subaru through the Costco car buying program. Our sales representative was Jeff, and he answered all of our questions. It was a great experience and we really like our new Forester.

I have purchased six Camrys. So, when it was time to purchase a new one, I didn't check the features. I was pleasantly surprised by the radar cruise control that maintains your distance from the car in front regardless of the speed setting. It also flashes on your mirrors when a car is in your blind spot. The large screen on the radio is super. There are many other great features you will love!

2017 GC Limited 4WD. Bought it 3 years ago with 53k miles and now approaching 108k miles. When we bought it, we went to fill the tank for the first time and the gas pump kept shutting off. Turns out there was a known issue with the fuel filler neck assembly. The selling dealer replaced it under warranty and we literally didn't have another issue until 100k miles. At 100k miles took it in for new spark plugs, which is normal maintenance, and found the radiator leaking. The new radiator was not cheap. Have not had any other issues, just replaced the factory original brakes, they made it almost to 108k! We live in Minnesota and this vehicle is an absolute beast in the snow. Put it in snow mode and it is very stable and feels unstoppable. It is a comfortable long distance cruiser and gets decent mileage on the highway, between 24-27mpg. The UConnect system is very easy to use, and the nav is pretty good, but the whole system operates quite slowly. That's a minor complaint I think. Overall we are pretty happy with our WK2.

This is the most reliable car we have ever purchased. Still looks like new. Followed all standard factory service scheduled requirements. 55,000 miles to date. On the second set of tires. 2017 XT5 luxury edition.

I loved the no hassle and great price on warranties. I would recommend CarMax to everyone.

I bought my Nissan Altima in August at Lee Nissan in topsham, Maine. I absolutely love it . It rides great steers amazing and has the get up and go that I have missed . It’s sharp looking and I have had a lot of compliments on the color it says grey but looks purple sometimes or at night it looks white..

Took my Kia Forte here for its scheduled maintenance and they were on time & courteous since I had quite a wait for them to complete the service. My service technician, Mikko was great! Will return. Thank you!

Had a 2022 Elantra for 3 years only reason I got rid of it was the fact it was a lease and the 36000 miles was up and I did not need a 3rd vehicle. Used this car solely for road trips it had been to 28 states in total and never let me down. Car a bit low for bigger people like myself however very comfortable driving, got phenomenal gas mileage I could get from NH to VA on a single tank with gas to spare. Overall not a fan of Hyundai however I wouldn’t hesitate buying another Elantra. Only Con I ever had with this car was the fact it is so low to the ground it makes it a magnet for rocks to the windshield I did replace 3 while owning.