2025 BMW 3 Series M340i Prices, Reviews, and Pictures

2025 BMW 3 Series 330i Sedan Exterior Shown

Very Good

The 2025 BMW M340i might be the middle child in the 3 Series lineup, but it delivers an engaging, fun and highly refined driving experience. Its asking price can feel a bit steep, but the M340i is a well-rounded package.Read full review

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BMW 3 Series for Sale

Pricing

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Edmunds suggests you pay

$54,875

Edmunds suggested price is based on sales in PA thru 9/21/26, including destination fee, but not other dealer fees. Final assembly in Mexico.

Pros

Polished handling
Tastefully modern interior with plenty of room
Powerful and fuel-efficient engines

Cons

Ride quality can be a little too firm at times
Most of the 3 Series' advanced driver assist features aren't standard

What's new

The 3 Series gets a small update for 2025
There's a touch more power, some new exterior looks, and a slightly revised interior
The 330e plug-in hybrid is no longer available
Part of the seventh 3 Series generation introduced for 2019

Overview

Written by automotive expert Clint Simone

Updated: 9/22/2026

The 2025 BMW 3 Series gets some slight tweaks to make it more compelling than its last update in 2022. It's now simplified to just two models: the entry-level 330i and the performance-oriented M340i. The plug-in hybrid version, the 330e, has been discontinued for 2025. The 3 Series is still a great all-around luxury sedan with a solid-built interior and excellent technology.

Edmunds Expert Rating

edmunds TESTED

Driven, tested, rated by automotive expert Kurt Niebuhr

Very Good

7.4

out of 10

We drove the BMW 3 Series on our test track and on real roads. Our Edmunds team conducts rigorous independent vehicle testing, driving 500,000 miles a year.

Driving experience

7.8/10

How does the BMW 3 Series drive? The M340i might not pack the punch and all the performance hardware of the more serious M3, but that doesn't mean it's not a load of fun to drive. Our test car was a rear-wheel-drive version, and it had no problem sprinting to 60 mph in just 4.8 seconds. Its powerful turbocharged six-cylinder engine is buttery smooth in everyday traffic but still capable of reaching over 113 mph in the quarter mile. That's booking. Outright braking and handling numbers were limited by the M340i's narrow tires, but in less enthusiastic driving environments, the BMW returns confident and composed performance worthy of its badge and its price tag.

In general, driving a 3 Series is pretty easy. The transmission shifts smoothly and unobtrusively. Outward visibility is pretty good, especially if you get the optional surround-view parking camera system. We also like how the optional hands-free highway driving system can reduce the tedium of driving in slow-moving highway traffic.

Comfort

7.4/10

How comfortable is the BMW 3 Series? It's easy to get in and out of the 3 Series thanks to big door openings and a wide range of seat and steering wheel adjustments. The 3 Series is spacious as small sedans go, with sufficient elbow room for front and rear passengers. We also like the 3 Series' quiet cabin at highway speeds and effective climate system that easily keeps you cool on hot days.

In-cabin tech

9.7/10

How’s the tech? BMW puts most of the car's controls in the quick and responsive touchscreen. You can also access them by using voice commands or the control knob on the center console. While we prefer physical buttons, we like the customizable interface.

You can connect your phone to the car through wireless Apple CarPlay and Android Auto. The initial pairing with Apple CarPlay proved a little more complicated than we're accustomed to in our testing. Luckily, it's a one-and-done affair, and it worked fine once connected. Wireless charging is also standard.

Storage & cargo

8/10

How’s storage and cargo? The 3 Series has a 16.9-cubic-foot trunk, which is slightly roomier than average for a small luxury sedan. Only a hatchback like the Audi A5 Sportback offers a significantly larger cargo area. A folding 40/20/40-split rear seat lies nearly flat and adds versatility.

In-cabin storage isn't abundant, but there's enough to go around between the door pockets and center console. One phone can find a home in the wireless charging tray. Easily located LATCH anchors make it a breeze to install a car seat base, but the 3 Series' inherently compact size might force a front seat occupant to move forward if you need to place a rear-facing car seat.

Value

6.7/10

Is the BMW 3 Series a good value? The 3 Series feels like a modern vehicle inside and out. The cabin is full of impressive materials, and the build quality is pretty much the best you'll find in this class of vehicle. But BMW's warranty isn't anything special, and many of the car's desirable features are optional. For example, you'll need to pay extra to get the surround-view camera system, parking sensors and even adaptive cruise control. Rival sedans, such as the Acura TLX and Lexus IS, give you more features for less money.

MPG

5/10

How’s the fuel economy? The EPA estimates that the M340i gets 29 mpg in combined city/highway driving. Any sport luxury sedan that can pull off nearly 30 mpg is a great starting point. In practice, we've found this engine to be remarkably efficient and capable of hitting its consumption numbers with ease.

X factor

9/10

The current 3 Series generation has held up well over time. BMW has kept it fresh with tech and powertrain updates that make it feel modern among its competitors. While the fire-breathing M3 might seem like the only option in the 3 Series lineup, the M340i offers a very satisfying balance of straight-line performance, entertaining handling and everyday comfort.

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2025 BMW 3 Series M340i pricing in Reading, PA

Edmunds suggests you pay

Build & Price

Buying Tips for the 2025 BMW 3 Series for October

The 2025 BMW 3 Series is basically sold out new, so your smartest play is to treat this as a used-car search first.

There are only 9 new 3 Series sedans left nationwide. Since this is a 2025 model, no fresh supply is coming, and buyers who want a specific trim or color will likely need to pivot to used.
Used inventory is much healthier, with 557 used 3 Series cars listed nationally. Prices for a used 3 Series start around $29,400, which gives you a far wider shopping pool than the remaining new stock.
The used market is strongest for the 330i and 330i xDrive. The M340i and M340i xDrive are much rarer used, so expect less flexibility if you want the six-cylinder car.
If you still chase one of the last new cars, know that remaining new inventory has been sitting for about 390 days versus a 36-day market average. That suggests dealers may be motivated, but selection is extremely limited.

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2025 BMW 3 Series trim level differences

The 2025 BMW 3 Series sedan lineup has two models: the 330i and the M340i. Each one has a slightly different mission. The 330i is the entry-level 3 Series while the M340i is the sportiest and most powerful. Compare the 2025 BMW 3 Series trim levels in-depth.

Which 3 Series trim does Edmunds recommend?

We recommend the entry-level 330i for most people since its four-cylinder packs a strong punch and this model gets all of the important technology hardware that we love on the 3 Series. But if you want a little bit more oomph out of your sport sedan, the M340i is a fantastic option to let you have a lot of fun behind the wheel without having to pay M3 prices.

Competitors to consider

Mercedes offers a formidable competitor with the C-Class. It's a touch more luxurious inside than the BMW and offers a similar list of tech features. Additionally, Audi just unveiled a brand new A5, which will replace the longstanding A4 as the company's midsize sedan. Then there's the Genesis G70 and the Lexus IS, though both of these options are getting up there in age with less competitive equipment.

Edmunds spotlight: Changes to the new 3 Series

The latest BMW infotainment system has new software with redesigned menu layouts for quicker interactions. Under the hood, the M340i receives a touch more horsepower, along with mild hybrid technology for quicker response and slightly better fuel economy.

BMW 3 Series Reviews

Owner Reviews

4.4

34 reviews

5(67%)

4(15%)

3(9%)

2(3%)

1(6%)

Owners Say

Overall, owner sentiment is mixed. Many owners love the smooth ride, fun driving feel, strong power, good gas mileage, and nice-looking cabin. Some owners also like the hybrid setup and quiet drive. But others say the seats are uncomfortable, the trunk is small, the ride can feel stiff, and the screen and controls can be hard to use.

This summary is AI-generated from the text of owner reviews

See all 34 reviews of the BMW 3 Series

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Most Helpful Owner Review

Arctic Blue BMW

Joan, 06/27/2025

2025 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A)

My new BMW is sporty & fun to drive with so many apps that I may live in it! Only kidding. After driving an SUV for nine years, it's really fun to be a little sporty. I had a great experince with my salesperson, Nakeya Brown, who was so friendly & professional. She knows so much and got me going in no time. I have a lot to learn & look forward to Nakeya explaining the functions of my new …

Helpful shopping links

2025 BMW 3 Series video

First Look: BMW Vision Neue Klasse Concept | Previewing an All-Electric BMW 3 Series

NOTE: This video is about the 2024 BMW 3 Series, but since the 2025 BMW 3 Series is part of the same generation, our earlier analysis still applies.

The BMW Vision Neue Klasse previews the next-generation all-electric BMW 3 Series, and — assuming the production version stays true to this concept — it's a massive change from the current model. But perhaps even more importantly, the Vision Neue Klasse introduces an all-new electric platform to the BMW lineup that will underpin a multitude of EVs. Learn more about it with…

2025 BMW 3 Series Features & Specs

Type:

M340i

Base MSRP Excludes Destination Fee	$60,200
Engine Type	Mild hybrid
Combined MPG	29 MPG
Cost to Drive	$223/month
Seating	5 seats
Cargo Capacity All Seats In Place	16.9 cu.ft.
Drivetrain	rear wheel drive
Warranty	4 years / 50,000 miles

See all features & specs

Reliability

The 2025 BMW 3 Series has a 4 years / 50,000 miles basic warranty and 1 recall. RepairPal gives it a reliability rating of 2.5 out of 5, ranks it #55 out of 68 among Luxury Midsize Cars.

Reliability Rating by RepairPal

2.5 out of 5 stars2.5/5Average

#55 out of 68 among Luxury Midsize Cars

RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features.

Cost

$771/yr

vs. $607/yr
for Average Luxury Midsize Car

Frequency

1.79x/yr

vs. 1.36x/yr
for Average Luxury Midsize Car

Severity

18.3%

vs. 10.5%
for Average Luxury Midsize Car

Recalls

1 recall found

Checking if a car has a recall is simple. Just type the car's VIN number into the NHTSA website (https://www.nhtsa.gov/recalls). If there's an unrepaired recall, you'll see it there.

If a recall shows up, just call your local car dealer. They'll know about the recall and will work with the car maker to fix it for free (if the recall happened within 10 years of the car being first sold).

Recall Number:: 25V202000
Number of vehicles affected:: 4456
Defect Description:: BMW of North America, LLC (BMW) is recalling certain 2025 330i, 330i xDrive, 530i, 530i xDrive, 4 Series Coupe (430i, 430i xDrive), 4 Series Convertible (430i, 430i xDrive), 4 Series Gran Coupe (430i, 430i xDrive) and X3 30 xDrive vehicles. The electrical connection between the starter-generator and battery may come loose.
Defect Consequence:: A loose starter-generator connection can result in an engine stall, increasing the risk of a crash. In addition, the wiring may overheat, increasing the risk of a fire.
Corrective Action:: Dealers will inspect and replace the starter-generator and positive battery cable as necessary, free of charge. Owner notification letters were mailed May 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.

Warranty

4 years / 50,000 miles Basic Warranty

Basic Warranty: 4 years / 50,000 miles
Drivetrain Warranty: 4 years / 50,000 miles
Rust Warranty: 12 years / unlimited miles
Roadside assistance Warranty: 4 years / unlimited miles
Free maintenance Warranty: 3 years / 36,000 miles

Compare the BMW 3 Series

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Safety

Key safety features on the 3 Series include:

Back-up camera
Blind Spot Monitoring
Lane Departure Warning
Alarm
Tire Pressure Warning
Stability Control
Pre-collision safety system
Post-collision safety system

NHTSA Overall Rating 5 out of 5 stars

The National Highway Transportation Safety Administration offers independent analysis.

Frontal Barrier Crash Rating	Rating
Overall	5 / 5
Driver	5 / 5
Passenger	5 / 5
Side Crash Rating	Rating
Overall	5 / 5
Side Barrier Rating	Rating
Overall	5 / 5
Driver	5 / 5
Passenger	5 / 5
Combined Side Barrier & Pole Ratings	Rating
Front Seat	5 / 5
Back Seat	5 / 5
Rollover	Rating
Rollover	5 / 5
Dynamic Test Result	No Tip
Risk Of Rollover	9.2%

IIHS Rating

The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.

Small Overlap Front Driver-Side Test	Good
Small Overlap Front Passenger-Side Test	Good
Moderate Overlap Front Test – Original	Not Tested
Moderate Overlap Front Test – Updated	Not Tested
Side Impact Test – Original	Not Tested
Side Impact Test – Updated	Not Tested
Roof Strength Test	Not Tested
Rear Crash Protection / Head Restraint	Not Tested

Research other 3 Series years

FAQ

Is the BMW 3 Series a good car?

The Edmunds experts tested the 2025 3 Series both on the road and at the track, giving it a 7.4 out of 10. What about cargo capacity? When you're thinking about carrying stuff in your new car, keep in mind that the 3 Series has 16.9 cubic feet of trunk space. And then there's safety and reliability. Edmunds has all the latest NHTSA and IIHS crash-test scores, plus industry-leading expert and consumer reviews to help you understand what it's like to own and maintain a BMW 3 Series. Learn more

What's new in the 2025 BMW 3 Series?

According to Edmunds’ car experts, here’s what’s new for the 2025 BMW 3 Series:

The 3 Series gets a small update for 2025
There's a touch more power, some new exterior looks, and a slightly revised interior
The 330e plug-in hybrid is no longer available
Part of the seventh 3 Series generation introduced for 2019

Learn more

Is the BMW 3 Series reliable?

To determine whether the BMW 3 Series is reliable, read Edmunds' authentic consumer reviews, which come from real owners and reveal what it's like to live with the 3 Series. Look for specific complaints that keep popping up in the reviews, and be sure to compare the 3 Series's average consumer rating to that of competing vehicles. Learn more

Is the 2025 BMW 3 Series a good car?

There's a lot to consider if you're wondering whether the 2025 BMW 3 Series is a good car. Edmunds' expert testing team reviewed the 2025 3 Series and gave it a 7.4 out of 10. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2025 3 Series is a good car for you. Learn more

How much should I pay for a 2025 BMW 3 Series?

The least-expensive 2025 BMW 3 Series is the 2025 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A). Including destination charge, it arrives with a Manufacturer's Suggested Retail Price (MSRP) of about $60,200.

Other versions include:

M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A) which starts at $60,200