Used 2020 BMW 3 Series for Sale Nationwide
1,536 results
- 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:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 33,619
- Stock #:
- 70018196
- VIN:
- WBA5R7C0XMFK56128
2021 BMW 3 Series
330i xDrive AWD
33,619 mi
$26,998
- 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:
- Brown (Canberra Beige SensaTec leatherette)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 48,587
- Stock #:
- B29190
- VIN:
- 3MW5R7J02L8B29190
-$975,001
2020 BMW 3 Series
330i xDrive Sedan AWD
48,587 mi
$999,999
$24,998
- 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:
- 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:
- 73,095
- Stock #:
- L284686B
- VIN:
- 3MW5R7J02L8B39184
-$1,075
2020 BMW 3 Series
330i xDrive Sedan AWD
73,095 mi
$23,486
$22,411
- Year:
- 2019
- 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:
- 66,962
- Stock #:
- TK06730
- VIN:
- WBA5R1C59KAK06730
2019 BMW 3 Series
330i Sedan RWD
66,962 mi
$22,607
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Melbourne Red Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 69,421
- Stock #:
- P3575
- VIN:
- 3MW5R1J03M8B91745
2021 BMW 3 Series
330i RWD
69,421 mi
$21,486
- Year:
- 2019
- 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:
- 59,977
- Stock #:
- K8A04146
- VIN:
- 3MW5R1J50K8A04146
2019 BMW 3 Series
330i Sedan RWD
59,977 mi
$22,537
- 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
2020 BMW 3 Series
330i xDrive Sedan AWD
80,872 mi
$21,635
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black W/Contrast
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,456
- Stock #:
- 2613831
- VIN:
- WBA5R7C51KAJ87268
2019 BMW 3 Series
330i xDrive Sedan AWD
60,456 mi
$23,032
- Year:
- 2019
- 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:
- 44,683
- Stock #:
- B02489C01
- VIN:
- 3MW5R7J51K8B02489
2019 BMW 3 Series
330i xDrive Sedan AWD
44,683 mi
$23,674
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 76 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 74,040
- Stock #:
- S12216A
- VIN:
- 3MW5P7J09M8B77762
2021 BMW 3 Series
330e Hybrid Plug-in RWD
74,040 mi
$21,105
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige w/SensaTec Upholstery)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,553
- Stock #:
- NK1714
- VIN:
- 3MW5R7J54K8A04797
2019 BMW 3 Series
330i xDrive Sedan AWD
70,553 mi
$21,787
CarGurus Analysis:
2020 BMW 3 Series
With 1,523 currently listed for sale and an average price of $23,764.00, 33.9% of 2020 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 BMW 3 Series 4.14 / 5 stars.
72.4% of 2020 BMW 3 Series models on CarGurus are accident free.
The 2020 BMW 3 Series stands out for its exceptional driving dynamics with models like the M340 variant, which boasts a powerful turbocharged I6 engine making 382 horsepower and advanced technology features.
- 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 #:
- A011953A
- VIN:
- 3MW5R7J03M8C12709
-$2,699
2021 BMW 3 Series
330i xDrive AWD
84,381 mi
$23,467
$20,768
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Black
- Combined gas mileage:
- 67 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 49,787
- Stock #:
- CM8B39379
- VIN:
- 3MW5P9J02M8B39379
2021 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
49,787 mi
$23,897
- 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
$25,725
- 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 Sapphire Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 66,204
- Stock #:
- P08327T
- VIN:
- 3MW5R7J01L8B18150
2020 BMW 3 Series
330i xDrive Sedan AWD
66,204 mi
$23,974
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/ Blue Contrast Stitching
- Transmission:
- 8-Speed Automatic
- Mileage:
- 47,812
- Stock #:
- B12373
- VIN:
- 3MW5U9J08M8B53988
2021 BMW 3 Series
M340i xDrive AWD
47,812 mi
$43,393
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige/Black)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 46,282
- Stock #:
- B9153A
- VIN:
- WBA5R7C0XMFK55545
2021 BMW 3 Series
330i xDrive AWD
46,282 mi
$27,265
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 57,592
- Stock #:
- GSP1173A
- VIN:
- WBA5R7C51KFH03537
2019 BMW 3 Series
330i xDrive Sedan AWD
57,592 mi
$22,540
- 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
2020 BMW 3 Series
330i xDrive Sedan AWD
67,231 mi
$23,017
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Phytonic Blue Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cognac w/Contrast St
- Transmission:
- Automatic
- Mileage:
- 77,435
- Stock #:
- B88198
- VIN:
- 3MW5R1J07M8B88198
2021 BMW 3 Series
330i RWD
77,435 mi
$23,660
- Year:
- 2019
- 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:
- 80,775
- Stock #:
- K8B02326
- VIN:
- 3MW5R7J56K8B02326
2019 BMW 3 Series
330i xDrive Sedan AWD
80,775 mi
$19,889
CarGurus Analysis: 2020 BMW 3 Series
overall
Summary
With 1,523 currently listed for sale and an average price of $23,764.00, 33.9% of 2020 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 BMW 3 Series 4.14 / 5 stars.
72.4% of 2020 BMW 3 Series models on CarGurus are accident free.
The 2020 BMW 3 Series stands out for its exceptional driving dynamics with models like the M340 variant, which boasts a powerful turbocharged I6 engine making 382 horsepower and advanced technology features.
Why it stands out
The 2020 BMW 3 Series reaffirms its legacy as a sports sedan that prioritizes driving pleasure without compromising comfort and luxury. Its M340i variant, specifically, offers an electrifying 382 horsepower and innovative features that enhance the driving experience. Despite some criticism about cabin space for taller drivers and a potentially distracting interior noise level, many buyers appreciate the beautiful design and responsive handling. The bland interior controls, however, might take some time to get used to. With advanced technological features, a comfortable cabin, and sporty performance, the 2020 BMW 3 Series remains a compelling choice for those looking for a driver-focused vehicle.
Other model years to consider
- Average price: $35,579.00
- Good/great deal percentage: 32.6%
- User rating: 5 / 5
- Total listings: 1,656
- Average price: $37,977.00
- Good/great deal percentage: 34.0%
- User rating: 5 / 5
- Total listings: 2,144
- Average price: $43,091.00
- Good/great deal percentage: 35.3%
- Total listings: 2,072
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Most Reliable Luxury Cars of 2026
Luxury cars give you the best of most things but which are the most reliable luxury cars you can buy? Our guide has all the details.
The Best Sedans of 2026
As more people flock to SUVs and crossovers, some automakers are killing off sedans. But others are doubling down, building some of the best four-door cars we’ve ever driven. For a supposedly dying segment, the sedan market looks awfully healthy.
The Best Family Sedans of 2026
Advanced safety features that were once exclusive to luxury cars are now standard on many family sedans. And while sedans might not have the space of an SUV or a minivan, they do have efficiency on their side. Here are our top 10.
4.2 Overall rating
Filter by rating
Trent J
Reviewed a 2020 BMW 3 Series on Apr 10, 2025
It’s Just Right! Luxury, comfort, sport, while delivering good value.
Brandon R
Reviewed a 2020 BMW 3 Series on Oct 2, 2023
Purchased the 2020 M340 , so far so good . I actually had an S4 previously. They are really similar but M340 takes the performance to the next level .
Arjun M
Reviewed a 2020 BMW 3 Series on Sep 11, 2021
I have test driven only the M 340. It is excellent. I am currently driving an M240 convertible and if I was not a lover of the open sky would definitely trade this in. The power delivery is excellent and the interior is well appointed. I love the tactile feel. The steering wheel is a nice touch. The only criticism is that getting into the back can be a bit of a chore if you are over 6 feet.
Robert W
Reviewed a 2020 BMW 3 Series on Dec 11, 2022
Simply it seemed to me that the BMW 3 is great but being a big guy I find it a bit too small in the cabin. .
2020 BMW 3 Series Trims
| Trim type | MSRP |
|---|---|
| 330i xDrive Sedan AWD | $42,750 |
| 330i Sedan RWD | $40,750 |
| 330i xDrive Wagon AWD | -- |
| M340i Sedan RWD | $54,000 |
| M340i xDrive Sedan AWD | $56,000 |
2020 BMW 3 Series Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 BMW 3 Series prices has changed over time.
See more price trends
