2024 BMW 3 Series M340i

Price Range: $57,600 ^{Price range reflects Base MSRP for various trim levels, not including options or fees.}

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The latest-generation BMW 3 Series is a solid luxury sport sedan. But some rivals offer more impressive design and technology. Unfortunately, "benchmark" is no longer one of the descriptors that come to mind for the 3 Series.

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Year

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Edmunds suggests you pay

$55,105

2024 BMW 3 Series Review

byChristian Wardlaw^{Correspondent
Christian Wardlaw has worked in the automotive industry since 1994. He has written nearly 10,000 car-related articles and tested and reviewed more than 2,000 vehicles over the course of his career. Chris is a correspondent at Edmunds and was the first editor-in-chief of Edmunds.com in the 1990s. He has also contributed to Autotrader, CarGurus, J.D. Power, Kelley Blue Book, NADAguides, New York Daily News Autos and WardsAuto. His mom claims that his first word was “car,” and Chris believes that Miata is always the answer.}

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

No major changes after last year's significant updates
Part of the seventh 3 Series generation introduced for 2019

Overview

There was a time when choosing a BMW 3 Series over its primary rivals in the compact luxury car segment was an easy decision, especially if you enjoy the act of driving. Today, the 3 Series still adheres to the qualities that made it popular in the first place and remains a rewarding choice for enthusiasts, but it's no longer the only game in town. In addition, many alternatives to this BMW offer appealing traits unavailable in a 3 Series, like an electric drive system, a wagon body style, and more value for the money.

Cost to Drive^{Cost to drive estimates for the 2024 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.86 per gallon for premium unleaded in Virginia.}

Monthly estimates based on costs in Virginia

$181/mo

$158/mo

Avg. Midsize Car

Calculate my fuel costs

Last year, the seventh-generation 3 Series received its midlife updates right on schedule, and a redesign is rumored to arrive for the 2026 model year. As such, there are not any significant changes to the 2024 BMW 3 Series. It continues with turbocharged four- and six-cylinder gas engines and a turbocharged plug-in hybrid powertrain, each paired with rear-wheel drive or BMW's xDrive all-wheel-drive system. The high-performance M3 remains in the lineup but is reviewed separately.

If we sound lukewarm about the 2024 3 Series, know that we still enjoy getting behind its steering wheel, firing up its engine, and seeking out fun roads to explore. But this BMW faces more capable competitors than ever, which dilutes its appeal. For additional perspective on the 3 Series check out the Edmunds testing team's full Expert Rating of the car.

Edmunds Expert Rating

Our Verdict^{The Edmunds Vehicle Testing Team evaluates a fresh batch of vehicles every week, pairing objective assessments at our test track with real-world driving on city streets, freeways and winding roads. The data we gather results in our Expert Ratings. They’re based on 30-plus scores that cover every aspect of the automotive experience.}

Good

7.8

out of 10

edmunds TESTED

Rated for you by America's best test team.

Performance

8/10

How does the 3 Series drive? We tested an all-wheel-drive 330i. Its turbocharged four-cylinder is strong and responsive; you don't need to rev it much before it delivers the goods. Our test car reached 60 mph in 5.6 seconds in our testing, which is a quick time for a small luxury sedan with a base engine. The transmission shifts quickly and complements the surprisingly flexible power of the engine.

The brakes in the 330i are solid all around and one of the highlights of this car. The pedal is smooth and easy to control in casual driving but strong, stable and confident in hard use. We also like the car's agility when going around turns. With the M Sport package, the 330i's body motions are well controlled. Experienced drivers might find themselves wanting a little more playfulness, but nonetheless this luxury sedan is easy to drive quickly.

Comfort

7/10

How comfortable is the 3 Series? Our test 330i suffered from an overly firm ride. We suspect our test car's optional sport suspension (as part of the M Sport package) and possibly the rough-riding tires were the cause. If you're worried about comfort, we'd suggest getting a 3 Series without the M Sport package. We do like the 3 Series' quiet cabin at highway speeds. Plus, the front seats are supportive and have plenty of available adjustments.

Interior

8/10

How’s the interior? The driving position is superb, providing excellent sightlines and a just-right relationship between the driver, the steering wheel and the pedals. The controls are for the most part straightforward and easy to decipher, including no-brainer buttons for skipping tracks and handy virtual sliders for adjusting cabin temperature. You can control the central display screen either by touch or with a knob, and the latest iDrive software is both responsive and intuitive. On paper, the interior is about as spacious as other compact luxury car cabins, though the BMW's wide doors make it a bit easier to get in and out, especially in the rear.

Continue reading Edmunds Expert Rating below

Save as much as $3,490 with Edmunds ^{Click on the trim you’re interested in to see what Edmunds suggests you should pay to get a good deal. Savings vary by trim; $3,490 refers to estimated savings off of MSRP for the M340i trim.}

2024 BMW 3 Series M340i pricing in Ashburn, VA

Edmunds suggests you pay

Build & Price

Technology

8/10

How’s the tech? The 3 Series is available with all features we've come to expect from a modern luxury vehicle, but the fully digital "curved display" dashboard is a game-changer. We've previously found fault with various aspects of the 3 Series' iDrive infotainment system, even highlighting its complexity as a Con. That's not the case anymore. The massive central touchscreen looks great, and the interface is so intuitive that the traditional iDrive knob down by the shifter seems almost superfluous. If you'd rather let your phone take over that screen, Apple CarPlay performs flawlessly. The video-gamey digital instrument panel may rankle BMW purists with its lack of traditional circular gauges but, hey, it's a tech-first world and BMW knows it.

In terms of driver aids and active safety, BMW charges a modest fee if you want to add common features like adaptive cruise control and lane keeping assistance. We've found the adaptive cruise control system's braking to be a bit abrupt at times, but in general these features operate unobtrusively.

Storage

8/10

How’s the storage? The trunk is sizable, and the lid hinges are shrouded so they won't crush cargo when the lid comes down. The rear seatback is split 40/20/40, and the sections fold and lie nearly flat when down. Storage space for small items in the cabin is decent.

For family taxi duty, the 3 Series does a respectable job. The Isofix anchors for securing child safety seats are clearly marked and easily accessible under flip-up lids. There's also enough space to fit a larger rear-facing car seat behind all but the tallest drivers.

Continue reading Edmunds Expert Rating below

Fuel Economy

8/10

How’s the fuel economy? With a rating of 28 mpg in combined city/highway driving, the 330i xDrive is surprisingly efficient for the performance it delivers. (The rear-drive 330i is slightly more efficient, and the M340 is slightly less.) We averaged a respectable 31.3 mpg on our 115-mile evaluation route, which is above expectations. Other traffic-heavy tanks yielded mpg in the low 20s.

Value

7.5/10

Is the 3 Series a good value? The 3 Series isn't the priciest offering in the segment, but it's also far from the best value. You get a quality product for your dollar with solid performance to match and complimentary maintenance as a bonus. But if you're looking for maximum value, you're better off checking out some of the other segment offerings. Warranty coverage is typical for a luxury brand.

Wildcard

8/10

BMW can still make a capable small sedan. For most people, this 3 Series will meet expectations. But for people who love driving for fun, the 330i will likely disappoint a little. Certainly the M340i ups the excitement a little. As for design, the cabin has character, but there are some styling elements at the rear of the car that remind us of a Lexus. That's a first for a 3 Series and not necessarily a good thing.

Which 3 Series does Edmunds recommend?

We recommend the 330e plug-in hybrid version. It doesn't cost much more than a base 330i, but it provides an estimated 22 miles of electric driving before switching to hybrid operation. Better yet, there is no penalty in terms of performance.

Compare 2024 BMW 3 Series trim levels

Helpful trims summary and side-by-side comparison chart

BMW 3 Series models

The 2024 BMW 3 Series sedan lineup includes the 330i, 330e and M340i. Each one has a slightly different mission. The 330i is the entry-level 3 Series while the 330e is a plug-in hybrid. The M340i is the sportiest and most powerful. Keep reading for our editors' curated breakdown of each trim's powertrain and standard and optional features.

330i
The base trim comes reasonably well equipped with:

Turbocharged four-cylinder engine (255 horsepower, 294 lb-ft of torque)
Eight-speed automatic transmission
Rear-wheel drive or available all-wheel drive (BMW's xDrive)
18-inch wheels
LED headlights
Power-folding, heated side mirrors
Rain-sensing windshield wipers
Sunroof
Three-zone automatic climate control
Power-adjustable front sport seats
Synthetic leather upholstery

Tech features include:

Curved 12.3-inch driver information display and a 14.9-inch center display
Cloud-based navigation system
Wireless Apple CarPlay and Android Auto smartphone integration
BMW connected services
10-speaker audio system
Forward collision mitigation (warns you of an impending collision and applies the brakes in certain scenarios)

330e
The 330e includes all the standard features of the regular 330i but adds a plug-in hybrid powertrain with a turbocharged four-cylinder gasoline engine and an electric motor (combined 288 hp, 310 lb-ft). The EPA estimates it can drive about 22 miles on a fully charged battery.

M340i
The M340i provides a big increase in performance thanks to its larger engine:

Turbocharged six-cylinder engine (382 hp, 369 lb-ft) with 48-volt mild hybrid system
18-inch wheels
Aerodynamic kit
More aggressive front bumper and unique grille
Rear spoiler
M Sport suspension
Upgraded M Sport brakes with blue calipers
M Sport differential (helps maximize available traction during hard acceleration)
M steering wheel
Keyless entry

BMW offers a variety of options and packages for the 3 Series. Depending on the model, key choices to look out for include:

Convenience package (330i and 330e models)

Keyless entry
Lumbar support for driver's seat

M Sport package (330i and 330e models)

19-inch wheels on performance or all-season run-flat tires
M Sport suspension
Aerodynamic body kit
Dark (Extended Shadowline) exterior trim
Rear spoiler
More interior trim material choices
M Sport steering wheel

Premium package

Power lumbar adjustment for driver's seat (330i and 330e)
Heated front seats
Heated steering wheel
Head-up display

Driving Assistance package

Blind-spot warning (alerts you if a vehicle in the next lane over is in your blind spot)
Lane departure warning (alerts you if the vehicle begins to drift out of its lane)
Parking sensors

Dynamic Handling package

19-inch wheels on performance or all-season run-flat tires
M Sport brakes with blue or red calipers
Adaptive M suspension

Driving Assistance Professional package

Adaptive cruise control (maintains a driver-set distance between the BMW and the car in front)
Extended Traffic Jam Assistant (allows for hands-free operation in traffic and on certain highways)
Active lane keeping assistance with side collision avoidance (steers the 3 Series back into its lane if it begins to drift over the lane marker and makes minor steering corrections to help keep the vehicle centered in its lane)
Front cross-traffic warning
Evasive steering assistance (enhances the forward collision mitigation system with steering-based collision avoidance)

BMW 3 Series Reviews

Owner Reviews

4.6

32 reviews

5(78%)

4(10%)

3(6%)

2(3%)

1(3%)

Write a vehicle review See all 32 reviews

Most Helpful Owner Reviews

Great 2024 M340

C Escobedo, 04/13/2024

2024 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A)

Daily driver with over 11k miles, bought it for Xmas 2023. Absolute pleasure to drive, fun, 33.8 mpg so far, no issues. Safety features work great, infotainment awesome, great buy!

See all 32 reviews of the BMW 3 Series

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2024 BMW 3 Series video

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

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…

2024 BMW 3 Series Features & Specs

Type:

M340i

Base MSRP Excludes Destination Fee	$57,600
Engine Type	Mild hybrid
Combined MPG	26 MPG
Cost to Drive	$181/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

Compare the BMW 3 Series

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BMW 3 Series vs. Audi A4

In our evaluations, the Audi A4 just edges out the BMW 3 Series in the small luxury sedan class. The BMW is more fun to drive, but the Audi is more comfortable, with a more appealing interior and a superior value equation. Plus, it comes with standard all-wheel drive, which costs extra on the BMW, and the A4 Allroad is an increasingly rare luxury wagon. Still, the A4's design and engineering are dated, and the car is nearing the end of its life cycle. Plus, it isn't available as a plug-in hybrid or in high-performance RS 4 specification.

Compare BMW 3 Series & Audi A4 features

BMW 3 Series vs. Mercedes-Benz C-Class

Our favorite small luxury sedan is the recently redesigned Mercedes-Benz C-Class. It is better to drive than the BMW 3 Series, and it feels more luxurious and technologically advanced when you're sitting behind the steering wheel. Unfortunately, we find it harder to get comfortable in the Mercedes. But if the Benz fits you better than it does us, there is plenty to like about the C-Class, especially now that it also comes in a sport-tuned AMG variant. You'll need to shop the BMW if you want a plug-in hybrid powertrain, though.

Compare BMW 3 Series & Mercedes-Benz C-Class features

BMW 3 Series vs. Tesla Model 3

The Tesla Model 3 is the best-selling vehicle in this class, a remarkable feat considering it is purely electric. However, if you have (or plan to install) a home EV charging station, and lean on the nationwide Tesla Supercharger network for road trips, this might not be a deterrent. In addition, if you qualify for the EV federal tax credit and any state incentives, a Tesla Model 3 could be substantially less expensive than the BMW. Learn what it's like to live with this electric car by reading Edmunds' long-term road test of the Tesla Model 3.

Compare BMW 3 Series & Tesla Model 3 features

Safety

Our experts’ favorite 3 Series safety features:

BMW Assist eCall: Includes an SOS emergency call button and automatic collision notification service to contact help and dispatch responders to the car's location.
Active Driving Assistant: Equips the 3 Series with collision warning and prevention systems.
Active Driving Assistant Pro: Adds numerous semi-automated driver assist and collision avoidance systems to the M340i.

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

FAQ

Is the BMW 3 Series a good car?

The Edmunds experts tested the 2024 3 Series both on the road and at the track, giving it a 7.8 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 2024 BMW 3 Series?

According to Edmunds’ car experts, here’s what’s new for the 2024 BMW 3 Series:

No major changes after last year's significant updates
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 2024 BMW 3 Series a good car?

There's a lot to consider if you're wondering whether the 2024 BMW 3 Series is a good car. Edmunds' expert testing team reviewed the 2024 3 Series and gave it a 7.8 out of 10. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2024 3 Series is a good car for you. Learn more

How much should I pay for a 2024 BMW 3 Series?

The least-expensive 2024 BMW 3 Series is the 2024 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 $57,600.

Other versions include:

M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A) which starts at $57,600

Learn more

What are the different models of BMW 3 Series?

If you're interested in the BMW 3 Series, the next question is, which 3 Series model is right for you? 3 Series variants include M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A). For a full list of 3 Series models, check out Edmunds’ Features & Specs page. Learn more

2024 BMW 3 Series M340i

Pricing

2024 BMW 3 Series Review

Pros

Cons

What's new

Overview

Edmunds Expert Rating

Performance

Comfort

Interior

Save as much as $3,490 with Edmunds Click on the trim you’re interested in to see what Edmunds suggests you should pay to get a good deal. Savings vary by trim; $3,490 refers to estimated savings off of MSRP for the M340i trim.

Edmunds suggests you pay

Technology

Storage

Fuel Economy

Value

Wildcard

Which 3 Series does Edmunds recommend?

BMW 3 Series models

BMW 3 Series Reviews

Owner Reviews

Most Helpful Owner Reviews

Great 2024 M340

Helpful shopping links

2024 BMW 3 Series video

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

2024 BMW 3 Series Features & Specs

Compare the BMW 3 Series

BMW 3 Series vs. Audi A4

BMW 3 Series vs. Mercedes-Benz C-Class

BMW 3 Series vs. Tesla Model 3

Safety

Our experts’ favorite 3 Series safety features:

NHTSA Overall Rating 5 out of 5 stars

IIHS Rating

FAQ

Is the BMW 3 Series a good car?

What's new in the 2024 BMW 3 Series?

Is the BMW 3 Series reliable?

Is the 2024 BMW 3 Series a good car?

How much should I pay for a 2024 BMW 3 Series?

What are the different models of BMW 3 Series?

Related 2024 BMW 3 Series M340i info

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Save as much as $3,490 with Edmunds ^{Click on the trim you’re interested in to see what Edmunds suggests you should pay to get a good deal. Savings vary by trim; $3,490 refers to estimated savings off of MSRP for the M340i trim.}