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Used
2020 BMW M340
for sale
near
Seattle, WA
- 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
I’ve been buying cars for a long time and the experience
I’ve been buying cars for a long time and the experience has been generally bad. Sales people not knowing about the product, the negotiation hassle, trips to the manager, unnecessary and overpriced options etc. what a refreshing change at NW BMW. Morgan was a pleasure to deal with. Negotiations were pleasant and short, finance was a breeze and insurance a delight. Even the “genius” who helped set up the car was great. It’s a pity this is likely my last car. It seem as though I saved the best until last.
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 xDrive
Vehicle information
Features
Reviews
Best Dealership!
West State motorsport is the spot to get a nice sports car for sure! Patient Staff and won't rush you at all in terms of deciding what vehicle to get!
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.
There are 2 matching cars close to your year range.






Vehicle information
Features






Vehicle information
Features
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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 $37,596, with pricing starting at $24,997.
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
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