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*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.
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Used
2020 BMW M340
for sale
near
Los Angeles, CA
- 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
The sales & finance team was great!
The sales & finance team was great!!! Syed & Carlos were wonderful to work with as well as both were VERY personable. Enjoyed our conversations with both of them. It was a pleasurable experience and we're loving the truck!
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
2020 BMW M340 i
Vehicle information
Features
Reviews
This is my second car from Autonation Hyundai Valencia
This is my second car from Autonation Hyundai Valencia and both times were such a great experience! Moses was so wonderful to work with and even helped set up my hitch installation for my new Santa Fe!
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
2020 BMW M340 i xDrive
Vehicle information
Features
Reviews
had an outstanding experience working with Adrian Kim, my
had an outstanding experience working with Adrian Kim, my service advisor at BMW Buena Park. From the moment I arrived, Adrian was professional, attentive, and incredibly thorough. He took the time to listen carefully to my concerns, explained everything clearly, and made sure I felt informed and comfortable throughout the entire process. What impressed me most was his follow-through and communication. Adrian kept me updated every step of the way and went above and beyond to make sure everything was handled properly. It?s rare these days to find someone who truly takes ownership and treats your car as if it were their own?Adrian does exactly that. Thanks to him, the entire service experience felt seamless and stress-free. If you?re going to BMW Buena Park, I highly recommend asking for Adrian Kim. He?s one of the best in the business.
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
2020 BMW M340 i
Vehicle information
Features
Reviews
Communication was good fast process ,they sell reliable
Communication was good fast process ,they sell reliable cars at low prices thank you Daniel Sanchez for your help I will come back again soon.
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.






Vehicle information
Features
Reviews
My family has been coming to Long Beach BMW for years,
My family has been coming to Long Beach BMW for years, and my wife and my most recent experience buying a new car from them reinforced why we keep coming back. The whole team?and Robert in particular?went out of their way to make the experience as flexible and easy for us as possible. We were deciding between a few different models, and Robert was more than happy to set us up with multiple test drives and take pictures of cars on the lot and text them to me before we arrived to help us make a decision. When we finally zeroed in on an X6, Robert had the car prepped and ready to take out for a test drive before we even arrived, and had even gotten a head start on the paperwork in the background to save us time in case we decided to purchase the vehicle. Buying a car can be a stressful experience, and many dealerships will put pressure on their customers and engage in other ?tactics? that you have to watch out for. But not here?Long Beach BMW has been our go-to because Robert and team are consistently friendly, straightforward and professional and stay away from playing ?games.? If you?re in the market for a car?new or used?I couldn?t recommend them enough.
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.






Used
2020 BMW M340 i xDrive
Vehicle information
Features
Reviews
Ford purchase
Great service, everyone was helpful. Good deal on our Ford Suv and very low mileage for the price!
There are 6 matching cars close to your year range.






BMW Certified
2022 BMW M340 i
Vehicle information
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Used
2022 BMW M340 i
Vehicle information
Features


Used
2021 BMW M340 i
Vehicle information
Features

Used
2021 BMW M340 i
Vehicle information
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Vehicle information
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BMW M340 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 BMW M340 | $59,895 | |
2024 BMW M340 | $51,795 | 6 Good deals |
About the 2020 BMW M340
i shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 25
- Transmission
- 8-Speed A/T
- Engine
- 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel)

How much does the 2020 BMW M340 cost?
The 2020 BMW M340 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 M340 is $37,963, with pricing starting at $27,020.
What is the MPG of the 2020 BMW M340?
The 2020 BMW M340 offers up to 22 MPG in city driving and 30 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2020 BMW M340?
The 2020 BMW M340 compares to and/or competes against the following vehicles:
Is the 2020 BMW M340 reliable?
The 2020 BMW M340 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 M340 owners.
Is the 2020 BMW M340 a good sedan?
Below are the Cars.com consumer ratings for the 2020 BMW M340.
- Comfort 4.7
- Interior 4.8
- Performance 5.0
- Value 4.7
- Exterior 4.9
- Reliability 4.9
96% of drivers recommend this car
- Comfort 4.7
- Interior 4.8
- Performance 5.0
- Value 4.7
- Exterior 4.9
- Reliability 4.9
M340i (2 styles)
Style | |
---|---|
M340i Sedan | M340i Sedan North America |
Inventory price | |
Starting at $54,000 | Starting at $54,000 |
Combined MPG | |
25 | 25 |
Engine | |
382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel) | 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel) |
M340i xDrive (1 style)
Style |
---|
M340i xDrive Sedan |
Inventory price |
Starting at $56,000 |
Combined MPG |
25 |
Engine |
382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel) |
*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.
Research the 2020 BMW M340
Compare the 2020 BMW M340
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