Used BMW X3 M for sale near Saint Louis, MO

Mike Robertson Helped me and got me in a car in less than 2 hours. He was very helpful and nice in accommodating me in a new car

I’ve owned my 2021 BMW X3 M for a while now, and it’s honestly one of the most underrated performance SUVs BMW has ever built. The S58 engine is an absolute animal — smooth when you want it to be, but brutally fast the moment you put your foot down. It still blows my mind that something this practical can pull this hard. The handling is what really sets it apart. For an SUV, it feels planted and confidence-inspiring, especially in Sport Plus. Steering is sharp, body roll is minimal, and it genuinely feels closer to an M3 than an X3. Interior quality is exactly what you’d expect from BMW — comfortable, solid, and well thought out for daily driving. Maintenance-wise, staying on top of service is key with these cars, especially with how hard they’re meant to be driven. I’ve learned a lot about the platform and common service items just from owning it, and having a knowledgeable BMW specialist makes a big difference. I’ve come across helpful BMW-specific service info and ownership insights through https://www.bavarianautowerke.com , which has been useful for understanding long-term care and expectations. Overall, the X3 M is the perfect balance of performance, utility, and everyday comfort. If you want M-car excitement without giving up space or practicality, it’s hard to beat.

Very clean service drive. . Jimmy was great to work with. Easy to drop off and pick up later. Over all a great experience. Thank you.

Love my car! Got the Metallic Carbon Black with dark front grill and Oyster leather interior. Fits me like a glove. Easy to drive and handles very well. I do not care for the auto shut off at stop lights. They couldn’t get the chip to delete that so it is what it is. If I put it into sport drive mode, it doesn’t do it. Also couldn’t get passenger lumbar, due to no chip, and I do miss that. Great on gas too!

Karson was great would highly recommend going to see him! Service was great thank you!

Own a 2020 x3m competition . Bought it brand new. Not one problem to date 4/16/2025 Just like any vehicle....stay up on your maintenance and oil changes , tire pressure etc. all good love this car!

"I cannot recommend BMW Northwest enough! Finding a 'dream car' can often be a stressful process, but Jimmy Brown and the entire team made it look easy. They went above and beyond to find the exact vehicle we were looking for, arranged transportation, and had it ready for delivery in a matter of hours, showing true dedication to getting every detail right. What stood out most was how they treated my family and me—we felt like guests in their home, not just customers on a lot. Jimmy was incredible; he anticipated my questions before I even asked them and ensured that the entire process, from the initial search to the final delivery and follow-up, was seamless. If you want an ultimate car-buying experience that is professional, personal, and genuinely smooth, go see Jimmy Brown at BMW Northwest!"

Last year I got a very nice RAV4. This weekend I returned for a Tacoma thanks to the outstanding service I received from Mr. Zuluaga. Johnnatan is professional, smart and a likable gentleman. Knowledgeable and generous/ without being pushy. As I tried to focus on the relevant questions he calmly layed out the answers with all the pros and cons. Quality products, quality service. Great teamwork. They keep it smooth and painless. Much appreciated, Diego (Miami)

I love my 2020 x3m. I will own this until the wheels fall off and replace it with another x3m. The gas mileage at 19.5 miles a gallon is the only bummer but it’s well worth it.

Smooth transaction I dealt with Joshua I di everything through phone with him and flew from ny when I got there everything was ready and no surprises

Daniel Nunez, Sam B(sales manager) and Moe in finance all did an outstanding job. This company always striving to do the best they can!

I have purchased several cars an trucks in my life. I can honestly say that Hill Kelly Dodge was the best dealer I've ever dealt with . I will definitely go back. My sales representative was the best his name was Will. Best salesman I've ever had Thanks Hill kelly

The car performs well on the highway and has significant acceleration for Interstate driving. Ample room for vacation trips to take luggage and golf clubs.

Excellent place to buy quality cars that suit your needs and your finances. Good, well-oriented personnel to deal with. Accommodating and willing to help you

I’ve owned a 2020 x3m competition since the month they were released. First let me knock out rough ride thing. If you ride on the stock Conti summer tires all the time, yes it can be rough. I switched to to Michelin all weather after 11,000 miles and it made a huge difference! A much better more comfortable ride Side note: when I would swap Conti to winter tires also a huge difference! The stock summer tires that come on the car are incredible for handling on a track which the car was made for but, the car feels much better with Michelin all sports all seasons. This car makes me happy every time I drive it ! So much fun to drive!

Trista was great. Everything went smooth and in a timely fashion. I would definitely recommend this business to other people.

Nothing like it. Definitely a sleeper. A rocket on steroids. This SUV is race car built for the track but made for the road. It corners wonderfully especially on hard tight corners. It has a sport suspension which makes it ride very harshly on runflats but softens up on Michelins. I didn't buy this suv for gas mileage rather I bought it for fun. Yet it averages 21mpg around 75-80mph. The seats fit like a glove.

Great experience. Dan Cirotti was extremely helpful and listened to our concerns. We LOVE our car! Will continue to recommend Carshop. We were able to trade in our two cars!!! What a relief. Thanks everyone and especially Dan Cirotti.

Absolutely love this SUV. Had a M340i and it was quick, but this X3 M Competition is wicked. Love the quickness and the firm ride. Glad I made the switch. Lots of talk about the firmness and the rigid handling, but try one and see for yourself.

Steve is knowledgeable in customer service and maintenance of my vehicle. He?s very helpful and friendly. He?s the reason why I keep coming back ?

Collin at Romeo Auto Outlet is the guy to go see when buying a used car, A+++ experience! Highly recommended!

Yes, it’s crazy powerful but you can definitely tame it to be a fully enjoyable ride for everyday use. I look forward to many years with my new X3M!

If you’re looking for a Mercedes go to Mercedes of Jackson, which is actually located in Ridgeland MS. Ask for PAM MARTIN or THOMAS TOWNSEND. James White is the manager. They will do their best to make the deal and put you in a Mercedes.

Awesome service! Ross was a pleasure to work with, will definitely be back in the future!

They did a great job! They were able to replace a panel that was cracked and provided the key fob that had been ordered and found the issue with a door not locking!

Excellent customer service, super friendly staff. Made the purchasing process extremely easy and smooth! Definitely appreciated every member who helped make my first purchase a wonderful experience!

I've had my X3M40i for 1 year and love it. Absolutely no problems at all. Just had my 1 year oil change and the oil was still clean. I highly recommend this vehicle !

The best and most honest service department. Dana is a joy to work with. So responsive and knowledgeable. We've been so pleased with everything. Thank you all!

I have purchased used cars from this dealer twice. They are now my go to dealer. Nothing but good from everyone here. I do tons of research and have been to dealerships often while shopping. This is truly the only no B.S. dealership in all my years of car shopping. Highly recommended!

It's actually been about a year and a half now since I got a car from these folks, but after getting a couple other cars at other dealers, I've been inspired to come back to do this review. If you ever find yourself wanting to buy a car sight unseen, and have it shipped to you, without any drama or hassles, don't count on it. Unless you buy a car from BMW of Bend that is! Cheesy I know, but they did everything right, sent me photos and a video, got me an awesome rate at a local CU and even brought my car to my front door in a covered trailer 175 miles away, in the snow the whole way. It's a bummer that one can't expect a hassle free experience at all dealerships, but that's the way it is. Thankfully there are dealerships like Kendall BMW Bend!