Used 2021 BMW 3 Series for Sale near Delaware
258 results
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 67 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black W/Oyster Stitching
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,545
- Stock #:
- W35538A
- VIN:
- 3MW5P9J03M8B85142
Sponsored by Union Park Automotive Group
2021 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
79,545 mi
$20,488
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Gray
- Combined gas mileage:
- 67 MPG
- Fuel type:
- Hybrid
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 116,307
- Stock #:
- 4384
- VIN:
- 3MW5P9J05M8B49193
Sponsored Listing
2021 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
116,307 mi
$18,995
- 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 - 475
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cognac w/Contrast Stitching - MAPQ
- Transmission:
- 8-Speed Automatic
- Mileage:
- 63,342
- Stock #:
- 54576A
- VIN:
- 3MW5U9J01M8B54576
Sponsored Listing
2021 BMW 3 Series
M340i xDrive AWD
63,342 mi
$38,994
- Year:
- 2021
- 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:
- CREAM
- Transmission:
- Automatic
- Mileage:
- 35,025
- Stock #:
- 28674194
- VIN:
- 3MW5R7J06M8C19461
2021 BMW 3 Series
330i xDrive AWD
35,025 mi
$30,147
- 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
$23,793
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 27,751
- Stock #:
- FK54339T
- VIN:
- WBA5R7C02MFK54339
2021 BMW 3 Series
330i xDrive AWD
27,751 mi
$31,471
- 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
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,835
- Stock #:
- MAS-B50175
- VIN:
- 3MW5R1J03M8B50175
2021 BMW 3 Series
330i RWD
60,835 mi
$24,372
- Year:
- 2021
- 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:
- 66,787
- Stock #:
- B51291-T
- VIN:
- 3MW5R1J0XM8B51291
2021 BMW 3 Series
330i RWD
66,787 mi
$23,408
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Pearl White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 108,598
- Stock #:
- 424A
- VIN:
- 3MW5R7J00L8B14686
2020 BMW 3 Series
330i xDrive Sedan AWD
108,598 mi
$17,259
- 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:
- 46,245
- Stock #:
- 46708
- VIN:
- 3MW5R7J08L8B18341
2020 BMW 3 Series
330i xDrive Sedan AWD
46,245 mi
$23,576
- Year:
- 2021
- 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:
- 68,898
- Stock #:
- M8B58744
- VIN:
- 3MW5R1J01M8B58744
2021 BMW 3 Series
330i RWD
68,898 mi
$23,236
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 130,509
- Stock #:
- P2548A
- VIN:
- WBA5U7C01LFH51947
-$807
2020 BMW 3 Series
M340i Sedan RWD
130,509 mi
$24,299
$23,492
- 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:
- 57,857
- Stock #:
- L8B08111K
- VIN:
- 3MW5R7J07L8B08111
2020 BMW 3 Series
330i xDrive Sedan AWD
57,857 mi
$21,889
CarGurus Analysis:
2021 BMW 3 Series
With 1,516 currently listed for sale and an average price of $26,404.00, 33.6% of 2021 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 BMW 3 Series 5 / 5 stars.
75.3% of 2021 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series introduced the 330e plug-in hybrid model, which delivers a balanced blend of performance and efficiency.
- 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 Sapphire Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,919
- VIN:
- 3MW5R1J01L8B34099
2020 BMW 3 Series
330i Sedan RWD
79,919 mi
$19,061
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Melbourne Red Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 35,350
- Stock #:
- 56789
- VIN:
- 3MW5R7J03M8B89108
2021 BMW 3 Series
330i xDrive AWD
35,350 mi
$24,982
- 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
- Transmission:
- Automatic
- Mileage:
- 61,939
- Stock #:
- C07649
- VIN:
- 3MW5R7J08M8C07649
2021 BMW 3 Series
330i xDrive AWD
61,939 mi
$25,197
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Portimao Blue Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 56,822
- Stock #:
- 56822
- VIN:
- 3MW5R1J08N8C27754
2022 BMW 3 Series
330i RWD
56,822 mi
$25,382
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,447
- Stock #:
- B14791
- VIN:
- 3MW5R1J01L8B14791
2020 BMW 3 Series
330i Sedan RWD
62,447 mi
$18,638
- 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
- Transmission:
- Automatic
- Mileage:
- 60,817
- Stock #:
- B26253A
- VIN:
- 3MW5R7J0XM8B98789
2021 BMW 3 Series
330i xDrive AWD
60,817 mi
$26,150
- 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
$29,994
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 67 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black W/Oyster Stitching
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,545
- Stock #:
- W35538A
- VIN:
- 3MW5P9J03M8B85142
2021 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
79,545 mi
$20,488
- Year:
- 2020
- 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:
- White
- Transmission:
- Automatic
- Mileage:
- 95,792
- Stock #:
- H79483
- VIN:
- WBA5R7C02LFH79483
-$500
2020 BMW 3 Series
330i xDrive Sedan AWD
95,792 mi
$18,022
$17,522
- Year:
- 2022
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Red
- Combined gas mileage:
- 67 MPG
- Fuel type:
- Hybrid
- Transmission:
- Automatic
- Mileage:
- 41,316
- Stock #:
- C48209
- VIN:
- 3MW5P9J05N8C48209
Sponsored Listing
2022 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
41,316 mi
$26,989
CarGurus Analysis: 2021 BMW 3 Series
overall
Summary
With 1,516 currently listed for sale and an average price of $26,404.00, 33.6% of 2021 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 BMW 3 Series 5 / 5 stars.
75.3% of 2021 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series introduced the 330e plug-in hybrid model, which delivers a balanced blend of performance and efficiency.
Why it stands out
The 2021 BMW 3 Series continues to uphold BMW's legacy of delivering sporty handling and powerful performance, making it a strong contender in the luxury sedan market. The latest generation focuses more on comfort and convenience, which appeals to buyers looking for a refined driving experience. The addition of the 330e plug-in hybrid model enhances its appeal with its blend of efficiency and performance, providing a combined output of 288 horsepower. The 3 Series is favored for its spacious trunk, advanced technology features, and high-quality infotainment system, which includes the standard BMW iDrive system. However, some areas have room for improvement, particularly regarding the interior materials, which may not meet the expectations set by the brand's luxury reputation. Overall, the 2021 BMW 3 Series stands out for its driving dynamics, impressive tech features, and solid build quality, while also facing criticism for the high costs associated with desirable upgrades and options.
Other model years to consider
- 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
- Average price: $35,579.00
- Good/great deal percentage: 32.6%
- User rating: 5 / 5
- Total listings: 1,656
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.
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.
See more price trends
