2021 BMW 330i

$12,495

from

168

listings

$12K–$33K

price range

Download Infographic

Low$12,495

High$32,526

From$12,495

Avg Mileage64,881 mi

Fresh

Sourced from 168 dealer listings in the latest market snapshot as of Aug 2026

2021 BMW 330i Pricing

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BMW 330i Fuel Economy

28–30mpg combined

25-26city

34-36hwy

$2,700-$2,900/yr

The 2021 BMW 330i delivers 28 to 30 MPG combined across 2 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim

330i - Automatic (S8)

30mpg

2.0L 4-cyl Turbo · Rear-Wheel Drive

26 city36 hwy~$2,700/yr6/10 Average

330i xDrive - Automatic (S8)

28mpg

2.0L 4-cyl Turbo · All-Wheel Drive

25 city34 hwy~$2,900/yr6/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2021 BMW 330i

15States

71%in top 3

California has the most inventory at 33%, with options spread across 15 states. Willing to ship? Your selection opens up significantly.

CACalifornia

1,12533%

FLFlorida

67620%

TXTexas

59618%

AZArizona

2357%

GAGeorgia

2287%

NVNevada

802%

NCNorth Carolina

802%

TNTennessee

702%

AL40

HI34

NY28

DC23

WA19

MD18

Geographic distribution reflects all active listings for this model, not just 2021.

2021 BMW 330i: Questions Buyers Ask

Pricing, reliability, and ownership answers

Is the 2021 BMW 330i a good car to buy?

Here's the short version on the 2021 BMW 330i. On the safety front, there are no open recalls on record, which is a positive sign. Dig into the safety overview and pricing trends for recall-by-recall detail.

What's the gas mileage of the 2021 BMW 330i?

Fuel economy ranges from 28 to 30 MPG combined. If you drive 15,000 miles a year, that gap is worth about $125 annually. See the fuel economy section for per-trim data.

How does the 2021 compare to other BMW 330i years?

Each BMW 330i model year has different pricing, recall counts, and owner satisfaction patterns. Compare all available years on the BMW 330i overview page.