Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 BMW M340
for sale
near
East Rutherford, NJ
- 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
2021 BMW M340 i xDrive
Vehicle information
Features
Reviews
Stefan and Tito were wonderful.
Stefan and Tito were wonderful. I would definately recommend this dealership. They answered all my questions and worked with me meet my requests. They made both the sales and finance process very easy.
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.
Vehicle information
Features
Reviews
Thank you CarTopia for an amazing experience, I had all
Thank you CarTopia for an amazing experience, I had all of my questions answered and they were completely transparent. thank you to Sabrine Eli and Mauricio for working with me and reassuring me that I left feeling like I got an excellent deal on my 2021 X3 M! no hidden charges and a very smooth process. I recommend all to come check out CarTopia
Used
2021 BMW M340 M340i xDrive Sedan
Vehicle information
Features
Reviews
Last summer we got my wife a BMW X3 instead of a simpler
Last summer we got my wife a BMW X3 instead of a simpler crossover. The mileage is already decent, the transmission shifts smoothly, and there are no extra noises. I worried because it was used, but so far it’s just normal wear items.
Used
2021 BMW M340 M340i xDrive Sedan
Vehicle information
Features
Reviews
I’ve been looking for a BMW X5M for around 6 months and
I’ve been looking for a BMW X5M for around 6 months and never found one as clean as the one at Car Castle. Before I went in I thought I was going to have another bad experience like the ones I was having at the other places. These guys really made my dreams come true!! Thank you guys!
Vehicle information
Features
Reviews
Matthew made the process so easy.
Matthew made the process so easy. I usually hate car shopping, but he actually made it enjoyable. No pushy sales tactics, just helpful, honest advice. I love my new ride—thank you Auto Lux!
Used
2021 BMW M340 M340i xDrive
Vehicle information
Features
Reviews
Great service!
Great service! no hassle easy transaction. Excellent customer service, Thx Bryan Peral for your patience and support!
Used
2021 BMW M340 M340i xDrive Sedan
Vehicle information
Features
Reviews
Very nice people, great customer service gave me an
Very nice people, great customer service gave me an amazing deal, very speedy and quick would def recommend
Used
2021 BMW M340 i xDrive
Vehicle information
Features
Reviews
Harly made the car-buying process smooth and stress free.
Harly made the car-buying process smooth and stress free. He was honest, patient, and answered all my questions. I’m very happy with my purchase and would definitely recommend him to anyone looking for a reliable vehicle.
Used
2021 BMW M340 i xDrive
Vehicle information
Features
Reviews
I’m giving 5 star to eiddy but deelerhip didn’t even fill
I’m giving 5 star to eiddy but deelerhip didn’t even fill up the gas when I bought the car so not really happy about deelership
Used
2021 BMW M340 i xDrive
Vehicle information
Features
Reviews
The people over there were really good with emails and
The people over there were really good with emails and phone calls the only bad thing we had problems with because of the big snow storms we had in the East Coast so everything that like buried in so they never got the chance of starting up the car to see how it sounds but I was quoting the mix between that car and another car and everything else so by the time I got back to them it was already sold but anyway they said there was something that I was looking for and everything else I can always contact them and they'll go find it for me
Used
2021 BMW M340 M340i xDrive Sedan
Vehicle information
Features
Reviews
This place is the best!
This place is the best!! Dale and Johnathon made this super easy for me, i have went to about 15 other dealerships and this place finally didn’t give me the run around!
There are 20 matching cars close to your year range.
Vehicle information
Features
Used
2020 BMW M340 i
Vehicle information
Features
Used
2020 BMW M340 i
Vehicle information
Features
Used
2023 BMW M340 i
Vehicle information
Features
Used
2020 BMW M340 M340i Sedan
Vehicle information
Features
Used
2023 BMW M340 i xDrive
Vehicle information
Features
Used
2020 BMW M340 i xDrive
Vehicle information
Features
Used
2022 BMW M340 M340i xDrive
Vehicle information
Features
Vehicle information
Features
Vehicle information
Features
Vehicle information
Features
Used
2022 BMW M340 M340i xDrive
Vehicle information
Features
Vehicle information
Features
Used
2020 BMW M340 i xDrive
Vehicle information
Features
Vehicle information
Features
Used
2020 BMW M340 M340i 4dr Sedan
Vehicle information
Features
Used
2023 BMW M340 i xDrive
Vehicle information
Features
Vehicle information
Features
Used
2020 BMW M340 i xDrive
Vehicle information
Features
BMW Certified
2023 BMW M340
Vehicle information
-
Prev - 1
-
Next
BMW M340 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 BMW M340 | $68,375 | 3 Good deals |
| 2020 BMW M340 | $32,876 | 10 Good deals |
About the 2021 BMW M340
i shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 26
- Transmission
- 8-Speed A/T
- Engine
- 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
How much does the 2021 BMW M340 cost?
The 2021 BMW M340 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 M340 is $36,805, with pricing starting at $28,524.
What is the MPG of the 2021 BMW M340?
The 2021 BMW M340 offers up to 23 MPG in city driving and 32 MPG on the highway for a combined rating of 26 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 2021 BMW M340?
The 2021 BMW M340 compares to and/or competes against the following vehicles:
Is the 2021 BMW M340 reliable?
The 2021 BMW M340 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 M340 owners.
Is the 2021 BMW M340 a good sedan?
Below are the Cars.com consumer ratings for the 2021 BMW M340.
- Comfort
- 5.0
- Interior
- 5.0
- Performance
- 5.0
- Value
- 5.0
- Exterior
- 5.0
- Reliability
- 5.0
100% of drivers recommend this car
- Comfort
- 5.0
- Interior
- 5.0
- Performance
- 5.0
- Value
- 5.0
- Exterior
- 5.0
- Reliability
- 5.0
M340i (2 styles)
| Style | |
|---|---|
| M340i Sedan North America | M340i Sedan |
| Inventory price | |
| Starting at $54,700 | Starting at $54,700 |
| Combined MPG | |
| 26 | 26 |
| Engine | |
| 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
M340i xDrive (2 styles)
| Style | |
|---|---|
| M340i xDrive Sedan | M340i xDrive Sedan North America |
| Inventory price | |
| Starting at $56,700 | Starting at $56,700 |
| Combined MPG | |
| 25 | 25 |
| Engine | |
| 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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 2021 BMW M340
Compare the 2021 BMW M340
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.