Used 2021 BMW 3 Series for SaleNationwide
1,562 vehicles found
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- White
- Combined gas mileage:
- 76 MPG
- Fuel type:
- Hybrid
- Interior color:
- Brown (Beige)
- Mileage:
- 80,100
- Stock #:
- B57077
- VIN:
- 3MW5P7J04M8B57077
2021 BMW 3 Series
330e Hybrid Plug-in RWD
80,100 mi
$19,394
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 30,593
- Stock #:
- PPC01692
- VIN:
- 3MW5R1J05M8C01692
2021 BMW 3 Series
330i RWD
30,593 mi
$27,069
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 80,872
- Stock #:
- AL8B16016
- VIN:
- 3MW5R7J09L8B16016
-$2,292
2020 BMW 3 Series
330i xDrive Sedan AWD
80,872 mi
$21,635
$19,343
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 52,447
- Stock #:
- T1213411A
- VIN:
- 3MW5R1J04M8B90765
2021 BMW 3 Series
330i RWD
52,447 mi
$25,225
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,789
- Stock #:
- 11805
- VIN:
- 3MW5R7J00L8B04871
2020 BMW 3 Series
330i xDrive Sedan AWD
72,789 mi
$24,724
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black W/Oyster Stitching
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,381
- Stock #:
- BS7140
- VIN:
- 3MW5R7J03M8C12709
2021 BMW 3 Series
330i xDrive AWD
84,381 mi
$22,281
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray (Mineral Grey Metallic)
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Tacora Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 24,367
- Stock #:
- MP4061
- VIN:
- 3MW5R1J05N8C22737
2022 BMW 3 Series
330i RWD
24,367 mi
$31,999
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 71,033
- Stock #:
- 91410
- VIN:
- 3MW5R1J01L8B18114
2020 BMW 3 Series
330i Sedan RWD
71,033 mi
$22,743
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 42,818
- Stock #:
- CP5553
- VIN:
- 3MW5R1J01N8C45870
2022 BMW 3 Series
330i RWD
42,818 mi
$28,991
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral White Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 66,349
- Stock #:
- V6771U
- VIN:
- 3MW5R7J03M8C11012
2021 BMW 3 Series
330i xDrive AWD
66,349 mi
$21,552
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,090
- Stock #:
- 8C65281
- VIN:
- 3MW5R1J05N8C65281
2022 BMW 3 Series
330i RWD
34,090 mi
$25,198
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Sunset Orange Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,511
- Stock #:
- M8B92691U
- VIN:
- 3MW5U7J09M8B92691
2021 BMW 3 Series
M340i RWD
75,511 mi
$32,164
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,337
- Stock #:
- X262336B
- VIN:
- WBA5R1C00LFH48682
2020 BMW 3 Series
330i Sedan RWD
75,337 mi
$23,580
CarGurus Analysis:
2021 BMW 3 Series
With 1,552 currently listed for sale and an average price of $26,424.00, 37.2% of 2021 BMW 3 Series for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 BMW 3 Series 5 / 5 stars.
74.8% of 2021 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series has introduced the plug-in hybrid 330e model, offering enhanced efficiency while retaining strong performance characteristics.
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 32,458
- Stock #:
- N8C52987
- VIN:
- 3MW5R1J02N8C52987
2022 BMW 3 Series
330i RWD
32,458 mi
$29,793
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Fuel type:
- Gasoline
- Interior color:
- Black SensaTec
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 75,399
- Stock #:
- BM395B
- VIN:
- 3MW5R7J04M8B65593
2021 BMW 3 Series
330i xDrive AWD
75,399 mi
$23,995
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 51,126
- Stock #:
- WW59264
- VIN:
- 3MW5R7J04N8C59264
2022 BMW 3 Series
330i xDrive AWD
51,126 mi
$29,629
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,231
- Stock #:
- PHL8B03897
- VIN:
- 3MW5R7J02L8B03897
-$2,381
2020 BMW 3 Series
330i xDrive Sedan AWD
67,231 mi
$23,017
$20,636
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral White Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,433
- Stock #:
- X563526A
- VIN:
- WBA5R1C00LFH69855
2020 BMW 3 Series
330i Sedan RWD
82,433 mi
$21,542
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,794
- Stock #:
- PA2438
- VIN:
- 3MW5R7J03L8B20918
2020 BMW 3 Series
330i xDrive Sedan AWD
97,794 mi
$16,999
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,428
- Stock #:
- 26398T
- VIN:
- WBA5R1C00LFH49573
2020 BMW 3 Series
330i Sedan RWD
81,428 mi
$21,224
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray (Mineral Grey Metallic)
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,067
- Stock #:
- 8C63908
- VIN:
- 3MW5R1J02N8C63908
2022 BMW 3 Series
330i RWD
60,067 mi
$25,657
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 42,837
- Stock #:
- 26439A
- VIN:
- 3MW5R7J09L8B12130
2020 BMW 3 Series
330i xDrive Sedan AWD
42,837 mi
$26,546
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 52,804
- Stock #:
- URC60514
- VIN:
- 3MW5R1J0XN8C60514
2022 BMW 3 Series
330i RWD
52,804 mi
$26,216
CarGurus Analysis: 2021 BMW 3 Series
overall
Summary
With 1,552 currently listed for sale and an average price of $26,424.00, 37.2% of 2021 BMW 3 Series for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 BMW 3 Series 5 / 5 stars.
74.8% of 2021 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series has introduced the plug-in hybrid 330e model, offering enhanced efficiency while retaining strong performance characteristics.
Why it stands out
The 2021 BMW 3 Series continues to embody the brand's reputation for delivering a blend of luxury and performance. This model year introduces a plug-in hybrid variant, the 330e, which enhances the lineup's efficiency without compromising on power—delivering a combined output of 288 horsepower. Despite shifting focus towards comfort and convenience, the latest generation maintains impressive handling and a robust driving experience, thanks to its solid chassis. Noteworthy is the interior space, which, while snug compared to some competitors, offers generous rear headroom and a practical trunk layout—although the hybrid model does sacrifice some cargo space. It's equipped with advanced technology and safety features, although many of these features are optional rather than standard, which can detract from its overall value proposition. Nonetheless, the 2021 3 Series remains appealing for buyers seeking a luxurious driving experience with impressive technology.
Other model years to consider
- Average price: $38,335.00
- Good/great deal percentage: 34.1%
- User rating: 5 / 5
- Total listings: 2,123
- Average price: $35,620.00
- Good/great deal percentage: 34.9%
- User rating: 5 / 5
- Total listings: 1,661
- Average price: $43,003.00
- Good/great deal percentage: 34.8%
- Total listings: 2,127
- Accident-free percentage: 94.4%
This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Drew M
Reviewed a 2021 BMW 3 Series on Jan 21, 2025
Extremely responsive car with Good fuel economy. Driving assist system is extremely helpful as well. The audio is somewhat lacking (speakers) but NOT a deterrent to the car at all.
Perla R
Reviewed a 2021 BMW 330i xDrive AWD on Nov 28, 2025
The car is beautiful, but I couldn’t buy it because it was making noises when I drove it. I can’t buy a car that I need to bring to the shop as soon as I get it.
Gregory M
Reviewed a 2021 BMW 3 Series on Apr 3, 2025
Just really like the 3 and 4 series. Combination of performance , reliability and ride are great.
Daniel B
Reviewed a 2021 BMW 3 Series on Apr 17, 2024
Wow! Excellent handling, acceleration, luxurious interior, and tons of safety/convenience features. All with an enormous trunk, sunroof, and 165 lbs of luggage roof rack capacity. Very glad I purchased this 330i xdrive as my first BMW.
2021 BMW 3 Series Trims
| Trim type | MSRP |
|---|---|
| 330i RWD | $41,250 |
| 330i xDrive AWD | $43,250 |
| M340i RWD | $54,700 |
| 330e xDrive Hybrid Plug-in AWD | $46,550 |
| 330e Hybrid Plug-in RWD | $44,550 |
| M340i xDrive AWD | $56,700 |
2021 BMW 3 Series Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 BMW 3 Series prices has changed over time.
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