Used Kia Optima LX for sale near Diamond Bar, CA

This dealership is wonderful, mostly became of my experience with Jacob!!! He is very welcoming and explains every detail of the vehicle, gives us time to say our thoughts concerns, let us test drive over 10+ vehicles in one day. And is then we found the one we liked which was a Toyota Corolla. He insured everything was good and made sure the mechanic on site re inspected the car. He gave us the best deal and worked with our insurance that was very difficult. Overall the car runs super good no issues what so ever. One thing I liked the most was how he texted us for two months to make sure everything was okay and following up with us. I would recommend this dealership only because of Jacob. !!!

Love this car! Have 45,000 miles on vehicle and have only done brakes and tires… Super happy with the way it looks and responds. Most reliable car I have owned. Would happily go to another Kia after this one!

Great experience! We were in and out in less than 45 minutes, not pushy at all and great cars to choose from. Good honest people. 10/10

Still own my 2009 Kia Optima. Love it!!!. Have felt safe driving it for 210,000 miles. Great cabin and trunk space. Really don't want the newer, smaller models. I've survived being T boned with no injuries!!!. I'm keeping her forever!!!

I recently bought a Lexus after crashing mine. My salesman was so nice he was able to navigate me through it all. I felt take care of & made to feel comfortable in my purchase.

The passenger seat does not rise and sits too low. When riding as a passenger, I cannot see out over the front. I installed a 1"-1 1/12" riser and this only helped a little. Not a happy passenger!

I bought a 2017 Kia Optima, my credit was a bit challenging was ready to give up until I came across metro auto. Called in I got an appointment the same day . About 3 hours I came out with a new car . Thank you metro auto team !

I’ve purchased new my 2013 Kia Optima back in May 2013. It’s been a fantastic car. I haven’t driven it a great deal & have just 20,463 miles on it as of July 2025. It’s stylish & very comfortable. I still enjoy having & driving it.

I was running late past there closing time. They were very gracious and waited for us. Very nice to do business with.

I bought this car new, and it has, and still is a great car. The fuel economy is awesome, getting 35 to 37 MPG on the highway, and the only costs have been normal costs, which include general maintenance items such as oil changes, freon, tires, and batteries. The only minor issue is that the passenger seat sets low, and the height is not adjustable.

Thank you Yocelin for making this fast . First time buying a car didn’t know what to expect but metro auto made it super easy

164,000 miles no issues. Car services me well. The oil usage is slight. I would get another, but KIA doesn't make them anymore. My commute is about 1 hr one way.

There's pro and cons with this car. I love the fact that this car is very good of mileages save so much fuel , I lived in San Antonio and we drove this car with full tank to Corpus Christi its about 2 hours and half, almost 145 miles away, then we came back still have half full of a tank. My deslike about the car is the front passenger set, its kinda very low and there's no other way of adjusting it. ( Blind spot)When changing lane specially to your rare left side ,you literally turning your head making sure there's no other vehicle. Other than that??The car is good to drive.

Great service from Daniel finding cars we liked. Everyone was nice and very willing to help!

Very happy with this vehicle all the way around. Rides nice very comfortable for long distance not bad to travel in. Plenty of pick up also pushing Sport button the vehicle speeds acceleration is quite good.

Fast, friendly, and fair price. Love ya guys. I will definitely come back again. Joseph was the best.

We love our 2020 Optima. So much for the $$. Good size, ride, and ample features including safety for the money. 2nd owner and my daughters commute to college at 34-35 mpg which is good for this size car. Unfortunately too many have engine failure with 2.4L (8-10k replacement) and nearing 60k warranty end I'm going to trade for a Honda or Toyota rather than roll the dice. A shame they can't provide a bulletproof engine with an otherwise awesome car!!

Zach was a pleasant salesman . Worked his magic to make sure i went home in my car today. I recommend this dealership for anyone who is looking for a vehicle. I definitely will request Zach. He will get you on the road today!!!! Everyone at the dealership make it a team effort to make sure the customers are happy! Keep up the good work!

This is now the second optima I have owned and I have to say that I am truly impressed with how KIA has improved over the years. The leg room in this car is fantastic and it's quite comfortable on long rides. Handles nice, has nice acceleration, rides smooth, it's great on fuel, and has very few problems. The interior gets some criticism from some consumers but what I love about it is that it sacrifices flashy exotic dashboard designs for genuine comfort and space. I would argue that the value of the newer optima models exceeds that of the almighty Honda Accord or Toyota Camry. I literally love driving this car and I miss it when I'm riding in someone else's car. The only issue I ever had was with my last optima, which was a knock sensor issue. Kia fixed it free of charge rather quickly and gave me no problems at all about it. My current one has over 50k miles and runs like brand new. You can't even feel the motor running when it's idling. I would recommend this car to anyone looking for more bang for their buck and for anyone who has 1-2 kids.

This dealership had a nice variety of new and used vehicles to go along with the great costumer service from Jhonatan Miranda

I got the 2020 KIA Optima S trim. The car is great! This is my first car and the safety features helps me out a lot. The backup camera works really well thankfully because I can’t see see anything out the back window lol. I’m in the military so I drive her around a little more often than usual. The car holds up well. The car is very comfortable as well I drive her back home (15hrs) and have no issues at all. The fuel economy is great as well get around 530 miles on a full tank. The car is not a race car so I wouldn’t expect that kind of performance. That being said she is pretty fast and handles great! I got mine in 2021 for about $24k with around 23k miles on it. For the money I’d definitely say it’s worth it.

I emailed and they called me back right after. Tonee was really helpful we made an appointment the next day . He answered all my questions and been really pasiont

Loved the Optima after upgrading from a Forte due to highway issues with it. Lots of room, dashboard has all the bells & whistles you could want. Quick pickup, gas mileage is great if you aren't using the A/C which burns gas fast. It's a great car and I loved it! Unfortunately turning it in after nearly 3 years due to mechanical issues. Battery went after 1 year of use, starter just went on it 2 days ago, collision warning system keeps shutting down while just driving with error message. Everything was covered under warranty, but I never had these fast problems with my Toyota's. Trading it in tomorrow for something else. Plus they did away with the Optima line.

AMAZING DEALERSHIP! I recently bought a car here from Moe and I'm a satisfied customer. I will refer all my friends and family to buy cars from Moe at Metro Auto

We bough this car used in August from a Nissan dealer. There were some hidden problems that unfortunately the dealer did not disclose right away. Window regulator apparently are a problem with this car as well as engine burning oil prematurely. I performed a two-day cylinder soak and upgraded to a higher quality oil and the oil burning is no longer an issue. Apart from these problems, the car has been great for us. No other issues and the EX version is really loaded (it even has ventilated seats). Multimedia gets slow after being updated, be aware. But updates adds some features like, for example, lowering the fan speed when you get a call or ask to read a message. It is compatible with android auto and apple car play, not wireless but you can get one of those adapters.

I just want to take a minute to thank Stephanie and Kelly for their hard work and patience. Getting a car here was easy, smooth and pressure-free. If you are in need of a used vehicle, do not hesitate to contact these two lovely ladies. You won't regret it!

Great car so glad I bought it body style is sleek and very classy looking very nice interior drives very nice and smoothly and has Bluetooth

I've had my Optima for nearly a year now and nothing bad has happened so far, in 10 months I've put on 13,000 miles; from 74,000-87,000 miles and I haven't experienced a single issue. It looks good, runs reliably, and is comfortable on long drives. However, I feel that the acceleration is a little slow but hey, I'm 19, every teenager wants fast, but I'm really happy with my Optima and I definitely recommend it!

My experience with stg was a great one Daniel my car salesman was honest and made sure I understood everything that I was signing I’m definitely going to spread the word and going to tell where I bought my 2021 Chevrolet Silverado at and that they need to ask for my boy Daniel ask for Daniel

I love my optima but sunroof guide is broken little part is coming out and hitting my grandson head now I can use I put black tape because is not close right I go to the dealer and he said I need to fixed asap also associated from there love my car is so clean please I need help is my family car also I take my wife for doctors appointment she have stage 3 leaver

Darrell made the car buying experience smooth, hassle free, and was transparent throughout the whole process. I appreciated his communication, professionalism, and overall attitude. I didn’t feel rushed or pressured and still left with a car that checked all my boxes!

Just traded in my 2013 for a 2018 with less than 18,000 miles on it. I loved my Optima and wanted another. This one is nice, but missing the heated steering wheel my other EX had. I like the looks of the cabin on my 2013 better than this one, but it’s not bad. It’s a smooth comfortable ride, good on gas and has some nice safety features. Definitely not disappointed.

Our experience with Joseph was phenomenal! His impeccable professionalism compels me to refer family and friends! Thank you Joseph ❤️

So my car is a 2016 Kia Optima SX 2.0 Turbo GDI. I bought it with just under 60K miles and am just below 85K now. It was burning oil, but once I replaced my pvc or pcv valve ($30 at O'Reilly's), runs like a peach. So uniquely updated and ahead of the game for a 2016. Tough saying if I would recommend it because a quick google search will tell you that the car will probably give out at 150K miles. Transmission is probably the worst I've ever felt but it hasn't given out yet. OEM blow off valve thing is sick.