2021 BMW 3 Series

MSRP range: $41,250 - $56,700

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2021 BMW 3 Series 330e Sedan Exterior. European Model Shown.

7.6/10 Expert Rating #6 Small luxury sedan

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MSRP	$46,295
Edmunds suggests you pay	$42,330

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4 for sale near you

2021

BMW 3 Series for Sale

2021 BMW 3 Series Review

Reese Counts

Pros

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

ConsWhat's new

The current-generation BMW 3 Series sedan made its debut just a few years back, and for 2021 another new variant joins the lineup: the 330e plug-in hybrid. Its turbocharged 2.0-liter four-cylinder gasoline engine and electric motor, which is integrated into the eight-speed automatic transmission, create a maximum combined output of 288 horsepower. That's about 30 more horses than the base 330i.

On top of that it has a hybrid battery that you can recharge at home or at a public charger to provide an EPA-estimated 23 miles of all-electric range (that drops to 20 miles when equipped with all-wheel drive). After the battery runs out of juice, the 330e pretty much drives just like any other 3 Series.

Aside from that, the 3 Series remains relatively unchanged for 2021. It's not quite as engaging to drive as some past 3 Series iterations, but this latest model — especially in M340i guise — is undeniably impressively quick and capable. And what the 3 Series may have lost in terms of driving dynamics, it's made up for it in refinement and premium touches. The interior is handsome and comfortable, and it's available with a good array of in-car tech and driver aids.

So is this 2021 3 Series for you, or should you get an Audi A4, Mercedes C-Class or Volvo S60 instead? Check out the categories of our Expert Rating to help you decide.

Edmunds' Expert Rating
Rated for you by America’s best test team
Our verdict	7.6 / 10
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.
How does the 3 Series drive?	8.0
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.
How comfortable is the 3 Series?	7.0
Our test 330i suffered from a surprisingly harsh ride. We suspect the cause to be our test car's optional sport suspension (as part of the M Sport package) and possibly the rough-riding tires as well. If you're worried about comfort, we'd suggest getting a 330i without the M Sport package. We do like the 330i's exceptionally quiet cabin at highway speeds. Plus, the front seats are supportive and have plenty of available adjustments. The 3 Series' climate system is capable but operating it can be puzzling at times. Some functions are odd — syncing zones must be done through the touchscreen, for instance. Also, the system won't really adjust fan speed when in auto mode, so you'll have to do that yourself.
How’s the interior?	7.5
It's clear that BMW put a lot of thought into the front cabin comfort and design. There's ample doorway head clearance front and rear for getting in and out, and the door grabs and handles are well placed and easy to use. The front seating is roomy, although the rear seat is best suited for two — the center tunnel eats up most of the foot space. We're less fond of the 3 Series' iDrive infotainment system. It has plenty of functions, but they are often hard to locate in the convoluted maze of menus. Also, the layout of physical buttons and controls is generally comprehensible, but you'll have to take your eyes off the road to find the flat buttons on the console — you can't just feel them by touch. It'll take some time for owners to get accustomed to the 3 Series' control setup.
How’s the tech?	7.0
You'd think that BMW would kill it here, but the reality is that some rival automakers are ahead of the game. For instance, the 3 Series' navigation system lacks the polished execution of Mercedes' new augmented-reality feature or Audi's Virtual Cockpit gauge cluster display. Also, the 3 Series has many advanced driving safety aids, but their effectiveness is hit-or-miss. BMW includes one year of wireless Apple CarPlay, but after that it's a fee-based subscription. To date, BMW is the only manufacturer with a subscription model. There's still no Android Auto support. Our test car had the optional Harman Kardon audio system — we found it delivers rich, clean sound up front but less so for the rear passengers.
How’s the storage?	8.0
The trunk is sizable, and the lid hinges are shrouded so they won't crush cargo when the lid comes down. The rear seatbacks are split 40/20/40, and they 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.
How economical is the 3 Series?	8.0
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.
Is the 3 Series a good value?	7.5
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	8.0
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?

As much as we enjoy revving out the turbocharged inline-six in the M340i, the base 330i offers much better value. Its turbocharged inline-four is pretty potent, and you can get most of the M340i's features for far less money. We suggest the Driving Assistance package too.

BMW 3 Series models

The 2021 BMW 3 Series sedan is offered in three trim levels: 330i, M340i and the new 330e plug-in hybrid. Rear-wheel drive is standard, and all-wheel drive (BMW's xDrive) is optional across the board. Although the three use different engines, all route their power through an eight-speed automatic transmission. Features include:

330i
Starts you off with:

255-horsepower turbocharged four-cylinder engine
18-inch wheels
LED headlights
Sunroof
Automatic climate control
Power-adjustable front seats
Simulated leather upholstery
8.8-inch touchscreen with navigation
Apple CarPlay and Android Auto smartphone integration
10-speaker audio system
Forward collision mitigation (warns you of an impending collision and applies the brakes in certain scenarios)

Notable options for the 3 Series include:

Leather upholstery
16-speaker Harman Kardon sound system
Premium package

Digital instrument cluster
Heated front seats
Heated steering wheel
Head-up display (displays important information in your sight line on the windshield)
Ambient interior lighting
Keyless entry

Executive package

Includes Premium package features
Gesture control (allows you to use hand gestures to operate certain infotainment functions)
Adaptive headlights (swivel as you turn the steering wheel for better illumination in curves)

Driver Assistance package

Blind-spot monitor (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

Driver Assistance Professional package

Adaptive cruise control (adjusts speed to maintain a constant distance between the vehicle and the car in front)
Lane keeping assist (steers the 3 Series back into its lane if it begins to drift over the lane marker)

M Sport package

19-inch wheels
Sport suspension
Aerodynamic body kit

Dynamic Handling package

19-inch wheels
Upgraded brakes
Sport differential (enhances traction)
Adaptive suspension

330e
It's similar to the regular 330i but has:

Plug-in hybrid powertrain with a turbocharged four-cylinder gasoline engine and an electric motor (combined 288 hp)
23 miles of estimated all-electric range

M340i
The M340i gets a big jump in performance with:

382-hp turbocharged six-cylinder engine
Contents of the M Sport and Dynamic Handling packages (minus the adaptive suspension)

Save as much as $5,313 with Edmunds

2021 BMW 3 Series pricing

in Ashburn, VA

330i

2.0L 4cyl Turbo 8A

$42,330

2 for sale in 20147

330i xDrive

2.0L 4cyl Turbo 8A

$44,647

59 for sale in 20147

330e

2.0L 4cyl Turbo gas/electric hybrid 8A

$44,876

2 for sale in 20147

330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A)

330e xDrive

2.0L 4cyl Turbo gas/electric hybrid 8A

$48,249

11 for sale in 20147

M340i

3.0L 6cyl Turbo gas/electric hybrid 8A

$50,382

M340i xDrive

3.0L 6cyl Turbo gas/electric hybrid 8A

$52,587

9 for sale in 20147

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Shopping Tools

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2021 BMW 3 Series price drops

Shop used 2021 from $35,964

Consumer reviews

Read what other owners think about the 2021 BMW 3 Series.

Average user rating: 4.2 stars

5 total reviews

See all 5 reviews

5 star reviews: 80%

4 star reviews: 0%

3 star reviews: 0%

2 star reviews: 0%

1 star reviews: 20%

Trending topics in reviews

engine
towing
maintenance & parts
doors

Most helpful consumer reviews

5/5 stars, Love it

Joe, 03/04/2021

M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A)

Like it very much... more than expected.

5/5 stars, great car

spencersynek, 03/16/2021

M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A)

bought an M340i xdrive and have been having a great time easy to daily drive as well as have some fun. Clocked a quarter mile at 12.1 and 0-60 at 3.7 (wayyy faster than the claimed 4.1) all around great car.

1/5 stars, Absolute waist of time and money

Mo, 01/18/2021

330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A)

I bought a brand new 2021 330i xDrive on December 30th. Then, on January 16, the car was defected after driving only 150 miles. All of a sudden, the car stopped recognizing the key fob and the engine was not starting. Neither the main key, the spare key, or the access card were able to start the engine. All 4 windows and sunroof opened up themselves and could not be closed. The whole car

5/5 stars, It's Fun to Drive Again

John in PA, 03/19/2021

M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A)

I've had this car for about six weeks, and I still can't wait to drive this car every time I get behind the wheel. The thing that I like the most about this car is that it does what you tell it to do - in every way. If you want to go - it goes! If you want to stop - it stops! I don't even know what you have to do to overdrive a corner - it holds the road like no car I've ever had.

See all 5 reviews

2021 BMW 3 Series videos

BMW 3 Series vs. Tesla Model 3 Review & Compare -- Which Drives Better?

[MUSIC PLAYING] SPEAKER: The BMW 3 Series used to be praised by critics like myself as the best driving and thus most desirable luxury sports sedan you could buy. Things have changed though. It's gotten bigger and heavier and more insulated. And now there are upstarts like the Tesla Model 3. These two particular cars are pretty different, so a direct comparison doesn't really play here. But think about how these two cars are similar. They're about the same money. They're about the same size. They have about the same power. Now, you can go on and on debating the merits of each vehicle's respective propulsion systems-- whether you like the familiarity and infrastructure that comes with an internal combustion engine or whether your lifestyle and commute permits an EV. We're not really concerned with that. What we care about in this video is the thing that these vehicles have to do best, and that's driving, of course. Which one drives better? [MUSIC PLAYING] Here we are in the new BMW 3 Series. It's a 330i. I've dialed it up to sport mode because we're going to be driving in a sporty manner. The 3 Series, at least the last generation, wasn't as successful, in terms of driving engagement and performance, as we would have liked it. BMW has heard our complaints, and driving dynamics was a focus of this new generation of the car. Now, when it comes to overall feel and how this drives, this is representing the classical sense of driving. We have, of course, an internal combustion engine. We have a transmission-- one with eight speeds. We have that characteristic. You role on the accelerator. You roll on the gas. We can call it a gas pedal. And the engine races towards red line-- it's either 6 or 7,000 RPM. This digital gauge cluster isn't very clear. And when you're doing that, you can feel the character of the power band change. There's a sound. There's a bunch of sounds. There's a sensation as power grows. And I think we'll find as when we get in the Tesla, it's very different-- and for obvious reasons. Now, the character of this particular two liter, four cylinder, it's fine. We've got about 255 horsepower-- about 300 pound feet of torque. That's a solid amount in this day and age for your average sedan. But is it an exciting package? I'd say the engine responds welcomingly. It's nice. The delivery is there. The power from the turbocharger, the way it comes on, feels generally pleasant. I'll say the sound-- not as good as the old six-cylinder BMWs used to sound. I used to have an E36 with the straight six cylinder. That thing sounded wonderful even if it was nowhere near as potent as these modern turbocharged four cylinders. The eight-speed transmission-- I've set it to sport-- and it's doing a pretty admirable job of choosing gears for fast driving. I'm not going for a lap time here, but I am trying to explore the vehicle's limits. Now, ride and handling-- this does not have adaptive dampers. And it is set up rather firm. That's to help give it some performance feel when tackling through some of these corners. I'm not sure if it's worth it. The ride is somewhat less luxurious than-- let's say-- than I'd expect for a commuter. And I think that's due to the fact that we're on 19 inch wheels-- performance-oriented run-flat tires. There's a lot of stiffness there that we're going to deal with when it comes to comfort. I think one of the downsides of the constant improvement of technology is how insulated these interiors have become where the feel of everything has to be simulated instead of just being organic. But you do lose a bit of the charm that comes with hydraulic steering-- that comes with a throttle cable and so on. These are things that have long since died out. So do these simulations capture the charm of those things? They do an OK job. I think this car, generally, overall-- I'm going to say feels bigger than it should-- if you're looking for a compact luxury sports sedan. But it does drive, generally, pretty well. Let's also talk about breaking. This does have the upgraded sport brakes, as BMW calls it. And they're generally good-- good feedback, good pedal modulation. You know how much performance you have available just from resting your foot on them. And, overall, as a sports sedan, does it rekindle the magic of what 3 Series used to be-- how those cars use to drive? I don't think so. But I also think that's impossible because cars today are different than what they used to be. They're saddled with so many additional requirements that you inevitably lose some of the charm and magic that cars used to have. Considering all that, this is fairly solid. And I think somebody looking at buying a traditional luxury sport compact would enjoy this purchase. But what I'm really curious to find out is how the Tesla will feel. [MUSIC PLAYING] Here we go in the Tesla Model 3. There's no sports setting to check outside of steering, which I put in sport just to keep things even. And, already, this car feels more powerful. It is slightly more powerful because Tesla recently provided an over-the-air update, which increased the power by 5%, which we've tested. But it's not just that. It's the method of power delivery. If you have been following EV news recently, you know how this works, and we're not going to rehash all the talking points. But, basically, what happens is with an internal combustion engine, when you apply the gas, you have to wait for the transmission to downshift-- if you haven't done it already. Then you have to wait for the turbocharger to spool up. Then you have to wait for the engine to start accelerating. And this all happens generally quick with modern cars but nowhere as quick as what happens when you hit the accelerator in an EV. The power delivery is just instantaneous. All the torque gets delivered as soon as the electric motor starts turning. And because it happens so quick here, the response of acceleration makes this feel more powerful. On top of that, this is a heavier car. But where all that mass is located is primarily in the batteries, which are underneath the flooring. But there's run-on benefits to that-- that effect handling, which makes this car feel a little bit more nimble, a little bit more lift, and a little bit more enjoyable. But, also, the hood line seems lower. The doors seem a little bit lower, too. Maybe the seat sits higher, but I feel like the car is smaller, overall. I don't think it is. But the sensation is what matters, not what the specs say-- at least when it comes to driving. And because of that, you get that combination of early power. And you get that combination of the handling from where the majority of the mass of this car is located. And you arrive at a car that is really fun to drive when you're going quick or when you're commuting. Now, there are shortcomings to this package. And you've probably been hearing them as I've been driving. The tires are squealing. This does not have as aggressive as a wheel and tire package as that 3 Series does. And you notice it. This thing is not going to put the same G numbers down. It's not going to break with the same capability because it doesn't have that option on it. Tesla offers it. This car just doesn't have it. But aside from that, the way the car gets positioned around it-- when you turn the wheel-- feels better. It doesn't have the same smoothness with stability control. I can't put the stability control in an intermediary setting like I can on the BMW-- or if I can, I haven't figured out how to do it the menu yet-- so calm down, Tesla fanboys. But aside from that, I gotta say, I'm enjoying driving this more. And coming to this comparison, I was not expecting that to be the outcome. We have to give criticism where it's due. And in the Tesla, that falls on the interior. This interior doesn't have the level of assembly in terms of quality or the level of materials quality that you get in that BMW. You're paying for the technology that underpins this car, not for the interior, so I get that. But you will notice it when you sit in these cars back to back. The way the power comes on-- it's just so addicting with this thing-- that you just want to keep doing it because it's so quick, and because it's so much. It really feels fun. But I think we're getting up to the edge of what these brakes were designed for. They're getting a little soft-- much like they did in the 3 Series. I'm genuinely surprised. This is more enjoyable to drive than a 3 Series. I'm shocked. I'm shocked-- sorry, BMW. [MUSIC PLAYING] We thought this was going to be a lopsided pairing, but we didn't realize in which direction. This BMW 3 Series isn't just a newer car. It's an entirely new generation of the 3 Series. And on top of that, this one had the optional sport and track handling packages that aim to improve driving engagement. Meanwhile, this Tesla Model 3 is 2 years old, has 20,000 miles on it, and isn't the sportiest configuration. And it was still way more fun to drive. From the response of the acceleration to the sense of agility provided by its lower center of gravity, the Model 3 was simply more engaging. Tesla's even done a better job with steering feel, which is amusing when you think about all the fuss around its so-called full self-driving capabilities. It's funny because in a strict fun-to-drive terms, the Tesla Model 3 beats the new BMW 3 Series. [MUSIC PLAYING]

BMW 3 Series vs. Tesla Model 3 Review & Compare -- Which Drives Better?

NOTE: This video is about the 2019 BMW 3 Series, but since the 2021 BMW 3 Series is part of the same generation, our earlier analysis still applies.

What's the best-driving compact luxury sedan? That's what Carlos Lago seeks to find out in this quick comparison. Representing tradition, we have a 2019 BMW 3 Series, the newest generation of the model. Up for the challenge is our long-term 2017 Tesla Model 3.

BMW 3 Series vs. Tesla Model 3 Review & Compare -- Which Drives Better?

The 2019 BMW 3 Series Debuts at the Paris Auto Show

Features & Specs

Trim

Base MSRP: $41,250

MPG & Fuel: 26 City / 36 Hwy / 30 Combined; Fuel Tank Capacity: 15.6 gal. capacity

Seating: 5 seats

Drivetrain: Type: rear wheel drive; Transmission: 8-speed shiftable automatic

Engine: Inline 4 cylinder; Horsepower: 255 hp @ 5000 rpm; Torque: 294 lb-ft @ 1550 rpm

Basic Warranty: 4 yr./ 50000 mi.

Dimensions: Length: 185.7 in. / Height: 56.8 in. / Width: 71.9 in.; Curb Weight: 3560 lbs.; Cargo Capacity, All Seats In Place: 13.0 cu.ft.

See all features & specs

Safety

Our experts’ favorite 3 Series safety features:

Driving Assistance Professional package: Enhances the 3 Series' standard safety features with upgrades such as lane keeping assist.
Active Blind-Spot Detection: Alerts you with in-mirror lights when a vehicle is in a blind spot and vibrates the steering wheel if you attempt to change lanes.
Side- and Top-View Camera: Offers a top-down, 360-degree view of the car and surroundings to monitor approaching traffic and aid in navigating tight spaces.

IIHS Rating

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

Side Impact Test	Good
Roof Strength Test	Good
Rear Crash Protection / Head Restraint	Good
IIHS Small Overlap Front Test	Not Tested
Moderate Overlap Front Test	Good

BMW 3 Series vs. the competition

2021 BMW 3 Series

2021 BMW 3 Series

2021 Mercedes-Benz C-Class

2021 Mercedes-Benz C-Class

BMW 3 Series vs. Mercedes-Benz C-Class

The C-Class is one of the 3 Series' well-known rivals. Both are similar takes on the small luxury sedan formula. The current-generation C-Class has been around since 2015, but a steady stream of updates have kept it feeling relatively fresh. We like the C-Class' available tech and driver aids, premium interior and refined driving dynamics.

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

BMW 3 Series vs. Audi A4

The Audi A4 benefits from a recent revision that includes an updated exterior design and more in-car tech and driver aids. It doesn't feel quite as new inside as the 3 Series, but the cabin is spacious and has a premium feel other sedans struggle to match. It offers standard all-wheel drive for less money than you'll pay for a base 3 Series. It's not quite as athletic as the BMW, but it's comfortable, quiet and reasonably sporty.

Compare BMW 3 Series & Audi A4 features

BMW 3 Series vs. Genesis G70

The Genesis G70 is one of the newest kids on the block, but what an entrance. It doesn't quite match the class leaders — including the 3 Series — when it comes to an overall premium feel, but it's quite nice inside and significantly less expensive than its rivals. It's fun to drive without compromising comfort much.

Compare BMW 3 Series & Genesis G70 features

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4.5555553 average Rating out of 18 reviews.
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Mercedes-Benz C-Class
5 average Rating out of 3 reviews.
Starting at $41,600

FAQ

Is the BMW 3 Series a good car?

The Edmunds experts tested the 2021 3 Series both on the road and at the track, giving it a 7.6 out of 10. You probably care about BMW 3 Series fuel economy, so it's important to know that the 3 Series gets an EPA-estimated 25 mpg to 30 mpg, depending on the configuration. What about cargo capacity? When you're thinking about carrying stuff in your new car, keep in mind that carrying capacity for the 3 Series ranges from 13.0 to 13.2 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 2021 BMW 3 Series?

According to Edmunds’ car experts, here’s what’s new for the 2021 BMW 3 Series:

New 330e plug-in hybrid version
Wireless Android Auto smartphone integration is now available
Part of the seventh 3 Series generation introduced for 2019

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 2021 BMW 3 Series a good car?

There's a lot to consider if you're wondering whether the 2021 BMW 3 Series is a good car. Edmunds' expert testing team reviewed the 2021 3 Series and gave it a 7.6 out of 10. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2021 3 Series is a good car for you. Learn more

How much should I pay for a 2021 BMW 3 Series?

The least-expensive 2021 BMW 3 Series is the 2021 BMW 3 Series 330i 4dr Sedan (2.0L 4cyl Turbo 8A). Including destination charge, it arrives with a Manufacturer's Suggested Retail Price (MSRP) of about $41,250.

Other versions include:

330i 4dr Sedan (2.0L 4cyl Turbo 8A) which starts at $41,250
330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A) which starts at $43,250
M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A) which starts at $54,700
M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A) which starts at $56,700
330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A) which starts at $44,550
330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A) which starts at $46,550

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 330i 4dr Sedan (2.0L 4cyl Turbo 8A), 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A), M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A), and M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A). For a full list of 3 Series models, check out Edmunds’ Features & Specs page. Learn more

More about the 2021 BMW 3 Series

2021 BMW 3 Series Overview

The 2021 BMW 3 Series is offered in the following submodels: 3 Series Sedan, 3 Series M340i xDrive, 3 Series Hybrid, 3 Series M340i. Available styles include 330i 4dr Sedan (2.0L 4cyl Turbo 8A), 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A), M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A), M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A), 330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A), and 330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A).

What do people think of the 2021 BMW 3 Series?

Consumer ratings and reviews are also available for the 2021 BMW 3 Series and all its trim types. Overall, Edmunds users rate the 2021 3 Series 4.2 on a scale of 1 to 5 stars. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2021 3 Series.

Edmunds Expert Reviews

Edmunds experts have compiled a robust series of ratings and reviews for the 2021 BMW 3 Series and all model years in our database. Our rich content includes expert reviews and recommendations for the 2021 3 Series featuring deep dives into trim levels and features, performance, mpg, safety, interior, and driving. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

Our Review Process

This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

What's a good price for a New 2021 BMW 3 Series?

2021 BMW 3 Series 330i 4dr Sedan (2.0L 4cyl Turbo 8A)

The 2021 BMW 3 Series 330i 4dr Sedan (2.0L 4cyl Turbo 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $46,295. The average price paid for a new 2021 BMW 3 Series 330i 4dr Sedan (2.0L 4cyl Turbo 8A) is trending $3,965 below the manufacturer’s MSRP.

Edmunds members save an average of $3,965 by getting upfront special offers. The estimated special offer price in your area is $42,330.

The average savings for the 2021 BMW 3 Series 330i 4dr Sedan (2.0L 4cyl Turbo 8A) is 8.6% below the MSRP.

Available Inventory:

We are showing 4 2021 BMW 3 Series 330i 4dr Sedan (2.0L 4cyl Turbo 8A) vehicle(s) available in the Ashburn area.

2021 BMW 3 Series 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A)

The 2021 BMW 3 Series 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $49,285. The average price paid for a new 2021 BMW 3 Series 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A) is trending $4,638 below the manufacturer’s MSRP.

Edmunds members save an average of $4,638 by getting upfront special offers. The estimated special offer price in your area is $44,647.

The average savings for the 2021 BMW 3 Series 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A) is 9.4% below the MSRP.

Available Inventory:

We are showing 117 2021 BMW 3 Series 330i xDrive 4dr Sedan AWD (2.0L 4cyl Turbo 8A) vehicle(s) available in the Ashburn area.

2021 BMW 3 Series 330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A)

The 2021 BMW 3 Series 330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $50,045. The average price paid for a new 2021 BMW 3 Series 330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A) is trending $5,169 below the manufacturer’s MSRP.

Edmunds members save an average of $5,169 by getting upfront special offers. The estimated special offer price in your area is $44,876.

The average savings for the 2021 BMW 3 Series 330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A) is 10.3% below the MSRP.

Available Inventory:

We are showing 4 2021 BMW 3 Series 330e 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid 8A) vehicle(s) available in the Ashburn area.

2021 BMW 3 Series 330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A)

The 2021 BMW 3 Series 330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $52,835. The average price paid for a new 2021 BMW 3 Series 330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A) is trending $4,586 below the manufacturer’s MSRP.

Edmunds members save an average of $4,586 by getting upfront special offers. The estimated special offer price in your area is $48,249.

The average savings for the 2021 BMW 3 Series 330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A) is 8.7% below the MSRP.

Available Inventory:

We are showing 22 2021 BMW 3 Series 330e xDrive 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric hybrid 8A) vehicle(s) available in the Ashburn area.

2021 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A)

The 2021 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $55,695. The average price paid for a new 2021 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A) is trending $5,313 below the manufacturer’s MSRP.

Edmunds members save an average of $5,313 by getting upfront special offers. The estimated special offer price in your area is $50,382.

The average savings for the 2021 BMW 3 Series M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric hybrid 8A) is 9.5% below the MSRP.

2021 BMW 3 Series M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A)

The 2021 BMW 3 Series M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $57,695. The average price paid for a new 2021 BMW 3 Series M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A) is trending $5,108 below the manufacturer’s MSRP.

Edmunds members save an average of $5,108 by getting upfront special offers. The estimated special offer price in your area is $52,587.

The average savings for the 2021 BMW 3 Series M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A) is 8.9% below the MSRP.

Available Inventory:

We are showing 17 2021 BMW 3 Series M340i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 8A) vehicle(s) available in the Ashburn area.

Which 2021 BMW 3 Serieses are available in my area?

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2021 BMW 3 Series for sale near. There are currently 162 new 2021 3 Serieses listed for sale in your area, with list prices as low as $45,745 and mileage as low as 0 miles. Simply research the type of car you're interested in and then select a car from our massive database to find cheap vehicles for sale near you. Once you have identified a used vehicle you're interested in, check the AutoCheck vehicle history reports, read dealer reviews, and find out what other owners paid for the 2021 BMW 3 Series. Then select Edmunds special offers, perks, deals, and incentives to contact the dealer of your choice and save up to $2,823 on a used or CPO 2021 3 Series available from a dealership near you.

Can't find a new 2021 BMW 3 Seriess you want in your area? Consider a broader search.

Find a new BMW for sale - 1 great deals out of 18 listings starting at $15,691.

Why trust Edmunds?

Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including rich, trim-level features and specs information like: MSRP, average price paid, warranty information (basic, drivetrain, and maintenance), features (upholstery, bluetooth, navigation, heated seating, cooled seating, cruise control, parking assistance, keyless ignition, satellite radio, folding rears seats ,run flat tires, wheel type, tire size, wheel tire, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, engine torque, engine displacement, transmission), fuel economy (city, highway, combined, fuel capacity, range), vehicle dimensions (length, width, seating capacity, cargo space), car safety, true cost to own. Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, fuel economy, vehicle dimensions, consumer rating, edmunds rating, and color.

Should I lease or buy a 2021 BMW 3 Series?

Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

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