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Used
BMW M340
for sale
near
Madison, WI
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2020 BMW M340 i xDrive
Vehicle information
Features
Reviews
Mike Benincasa and his manager made buying a car as
Mike Benincasa and his manager made buying a car as stress-free as possible. They were transparent about pricing, discounts, and the trade-in value of our old Nissan. Additional treatments and service contracts can be a potential minefield. Mike did a good job of explaining the range of options and we ended up choosing the set that felt right for our situation. Walter has upgraded its post purchase treatment process, (paint sealant etc) and they make the it easy, with a guaranteed loaner and home pick up if you desire. We were called two days after our purchase to schedule our appointment in the next few weeks. They work on salary, not commission. There’s no haggling over price, but they include a substantial discount from MSRP. So we felt like we got a pretty good deal.
Love my m340!
Unreal performance and the absolute best of both worlds... in sport plus it is a BEAST. Period. Like less than 4s 0-60, regardless of official specs. In eco I'm getting 40mpg!! Show me another car that does that and looks this good doing it.
Used
2023 BMW M340 M340i
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Reviews
They made buying a car super easy.
They made buying a car super easy. Everyone was super professional and welcoming. From the salesman to the finance manager to the manager, everything was so easy and stress free
Fast, handles great and excellent value overall
As fast as my 911 but I can drive it in the winter without special tires. Great suspension, brakes and gas mileage. HK stereo is terrific. Wonderful value. I only wish the sport seats were a bit wider.
Used
2021 BMW M340 M340i xDrive Sedan
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Reviews
Nicole was my Service Representative and did an excellent
Nicole was my Service Representative and did an excellent job of walking me through the services for my Tacoma and the technician did a great job!
Best combination of economy and performance
The word economy on M Performance car might look strange, but as a daily driver, its very important part. You can turn on eco-pro mode, and the car will transfer from extremely powerful and quick beast into a fuel sipping hybrid, that was doing 31 mpg on my highway tests. So far, I can tell that the technology in the car is amazing. Very thought of in many situations, that i am still discovering. I have it with executive package, that adds some nice things like heads up display, etc. I would say that its a must for those cars. At least a premium package is what you want here. Sound with HK system is very good. Clean, and powerful enough. Handling is amazing. Especially if you have M adaptive suspension pack. Good space for 4 and good trunk space as well. Voice communication is much more refined than previous generations. Wireless apple car play is a nice thing too. In a few words - love this car.
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Reviews
CHRIS and marcio were incredible.
CHRIS and marcio were incredible. Their service is beyond beyond even though I didn’t buy the car. It was not because of anything they did, it’s just when I factored in the transportation to the northeast it just didn’t make any sense if I lived within 500 miles of them I would buy from them all the time they are the best of the best whoever trained them also should be commended Joe ct Former new car dealer for 50 years
Good buy
Value/performance for the price is phenomenal. It is probably more of a younger persons car as it rides low to the ground and has a hoppy feel to it.
Used
2023 BMW M340 i xDrive
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Reviews
Proud to say that our sales representatives sis Rita
Proud to say that our sales representatives sis Rita Villanueva so helpful and supportive what we need and also Mr. Phillip Gill from Finance to find a bank and cooperate and deal with them with our paper works thank you .
Used
2020 BMW M340 M340i xDrive Sedan
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Features
Reviews
Even though I didn’t purchase a car from them.
Even though I didn’t purchase a car from them. They had been extremely helpful and supportive. Unfortunately it was the best deal for me.
Worth every penny
Is amazing even on eco mode, but on sport the car turn into a beast. The interior desing in very comfortable and the features are super useful.
Used
2026 BMW M340 xDrive NA
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Reviews
Smooth process.
Smooth process. Sale was professional and courteous. Restored my faith in the dealership experience that I had avoided in the past. Thank you
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Reviews
Helpful kind staffs Fast process of papers Clean
Helpful kind staffs Fast process of papers Clean Store Cool Customer Service Awesome service Good quality Stylish car was Provided water and coffee Lots of inventory to choose
LOVE THIS CAR!
I've had my '20 M340i for about a month now and I am totally in love!!! Performance is off the charts when you want to really push it, but what has been surprising is how comfortable it is as a daily driver. Also love the tech - Android Auto in particular. And she is a head turner in dravit gray, I get a lot of compliments. Only regret is that the run flats are a little bit of a rough ride, so recommend you get some performance tires if you can.
Used
2021 BMW M340 M340i xDrive Sedan
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Reviews
I found SLO BMW online and everyone I worked with was
I found SLO BMW online and everyone I worked with was very knowledgeable, friendly, and accessible. I highly recommend this dealership.
Used
2025 BMW M340 i
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Reviews
Purchasing my Subaru Forester was very easy with Adrian.
Purchasing my Subaru Forester was very easy with Adrian. He was very helpful throughout the process and provided quality after sales support as well. Josh provided an excellent additional review of the car's features. Both were very pleasant and personable.
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Reviews
Great service, friendly staff, that's why I have been a
Great service, friendly staff, that's why I have been a customer for 25+years.Would definitely recommend anyone to Tim O'BRIEN, for your next vehicle..
This is the car I always wanted BMW to build
This is by far and away the best car I’ve ever owned. Much more than a normal 3 series, but without the complications that come with owning a full blown M3. Very comfortable, fast and still gets decent gas mileage.
Used
2021 BMW M340 i
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great people to due business with .
great people to due business with . bent over backwards to help me ! was out of town and they even delivered the truck
BMW Certified
2025 BMW M340 M340i
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Reviews
Most professional car buying experience in my fifty years
Most professional car buying experience in my fifty years of working with dealerships. They actually agreed to a trade in value upfront before requiring me to drive four hours and possibly waste an entire day. They honored their word and I was on the road with my BMW within 45 minutes. No games or bait & switch tactics and I would highly recommend you calling Joey Riggs to give him a chance before buying elsewhere.
Used
2025 BMW M340 M340i
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Reviews
Showed up late in the rain Fred was very attentive,
Showed up late in the rain Fred was very attentive, courteous and patient showing me the car
Used
2021 BMW M340 i
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Reviews
I want to thank Colin K at BMW Seattle for assisting me
I want to thank Colin K at BMW Seattle for assisting me with the 2011 Toyota Runner. I have been looking for over a year to replace my 2015. He was extremely kind hearted and welcoming, as I would hope. He explained the process and procedures of the sale, followed the safety regs, and was offering a nice warm cup of cocoa during the coldest weather. He is truly an asset to the business and sales team. No pressure and humble which is hard to find in that industry. I will recommend in the future, to contact him to fellow buyers.
Used
2023 BMW M340 M340i
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Good communication.
Good communication. Fair dealing. Good negotiated price. Honest. Elite experience. Micah was amazing. Will return.
Used
2025 BMW M340 i xDrive
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Reviews
Excellent buying experience!!
Excellent experience all the way around! A special thanks to Brett Harness for following up with me and making my vehicle purchase happen even though I inquired about a different vehicle a month before. I was extremely pleased with everyone involved in the entire transaction at this dealership. Highly recommended!!
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Purchased a 10 year old BMW from Audi Atlanta.
Purchased a 10 year old BMW from Audi Atlanta. Overall, I have to say, this was the best car purchasing experience I ever had. The entire staff is extremely polite, professional and knowledgeable. The process was as smooth as can be. I can only recommend this dealership for any car purchase. Thank you!
Used
2024 BMW M340 M340i
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Reviews
We purchased a used Land Rover from Daniel (Cristea) a
We purchased a used Land Rover from Daniel (Cristea) a few days ago. We live 4hrs away and he and Josh the GM made the entire process painless. Daniel was very accommodating including willing to pick me up from the rental car agency when I returned the vehicle we rented to drive down one-way so we could drive our new one back home. I highly recommend him!!
I call this car, “The Dream Machine”.
I almost bought a BMW 325i, 40 years ago. My new BMW M340ix is perfect on looks, feel, handling, drivability, power and size. I guess what they say is so true; Better late than never. power and size! Almost bought a 325i 40 years ago but still better late than never. It’s really not just a catch phrase for sales, it really is; “The Ultimate Driving Machine”.
Used
2020 BMW M340 M340i xDrive
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Reviews
"I recently purchased a car from Autobahn Dedham, and I
"I recently purchased a car from Autobahn Dedham, and I couldn’t be happier with the experience. From the moment I walked in, the salesman, Peter, was incredibly helpful and knowledgeable. He took the time to understand my needs and budget, and guided me through every step of the process. There was no pressure, just honest advice and great customer service. The car selection was excellent, and I felt confident in my decision. I highly recommend Peter and Autobahn to anyone in the market for a new vehicle!
Most fun for a daily driver.
Plenty of power when needed. Handles like a proper BMW. All around great sports sedan. If you want a lot of M but don’t want to ride rough all the time, this is your car. True M performance.
About the BMW M340
How much does the BMW M340 cost?
The BMW M340 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the M340 is $44,818, with pricing starting at $26,355.
What is the MPG of the BMW M340?
The hybrid BMW M340 can reach up to 27 MPG city and 33 MPG highway for a combined rating of 29 MPG. The BMW M340 with traditional internal combustion engine offers up to 22 MPG city and 30 MPG highway for a combined rating of 25 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the BMW M340?
The BMW M340 compares to and/or competes against the following vehicles:
What trim levels are available for the BMW M340?
The BMW M340 is available in the following trim levels:
What model years are available for the BMW M340?
BMW M340 inventory is available for the 2026 model year.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.