Used 2021 BMW 3 Series for Sale near Delaware
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 78,308
- Stock #:
- J00323
- VIN:
- WBA5U9C06LFJ00323
Sponsored by PA Auto Sales.com
2020 BMW 3 Series
M340i xDrive Sedan AWD
78,308 mi
$33,995
- 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:
- 46,750
- Stock #:
- W35817B
- VIN:
- WBA5R7C09LFJ36318
Sponsored Listing
2020 BMW 3 Series
330i xDrive Sedan AWD
46,750 mi
$26,486
- 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:
- 91,377
- Stock #:
- 26085
- VIN:
- 3MW5R7J07L8B28892
-$600
Sponsored Listing
2020 BMW 3 Series
330i xDrive Sedan AWD
91,377 mi
$20,685
$20,085
- 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:
- 96,902
- Stock #:
- B09403A
- VIN:
- 3MW5R7J03L8B09403
2020 BMW 3 Series
330i xDrive Sedan AWD
96,902 mi
$19,400
- 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:
- 59,730
- Stock #:
- 26336B
- VIN:
- 3MW5R7J09M8B75858
2021 BMW 3 Series
330i xDrive AWD
59,730 mi
$28,729
- 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:
- 31,480
- Stock #:
- ECN4016A
- VIN:
- 3MW5R7J02L8B30260
2020 BMW 3 Series
330i xDrive Sedan AWD
31,480 mi
$26,085
- 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:
- 79,933
- Stock #:
- 5057A
- VIN:
- 3MW5R1J01L8B11731
2020 BMW 3 Series
330i Sedan RWD
79,933 mi
$18,432
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Black
- Combined gas mileage:
- 76 MPG
- Fuel type:
- Hybrid
- Interior color:
- Oyster w/Contrast St
- Transmission:
- Automatic
- Mileage:
- 69,847
- Stock #:
- B68912
- VIN:
- 3MW5P7J01M8B68912
2021 BMW 3 Series
330e Hybrid Plug-in RWD
69,847 mi
$20,613
- 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:
- 8-Speed Automatic
- Mileage:
- 86,636
- Stock #:
- 10431
- VIN:
- 3MW5R7J07L8B14099
2020 BMW 3 Series
330i xDrive Sedan AWD
86,636 mi
$20,120
- 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:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 35,652
- Stock #:
- C44050
- VIN:
- 3MW5R1J02N8C44050
2022 BMW 3 Series
330i RWD
35,652 mi
$30,374
- Year:
- 2020
- 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:
- 8-Speed Automatic
- Mileage:
- 94,400
- Stock #:
- B1592000
- VIN:
- 3MW5R7J09L8B15920
2020 BMW 3 Series
330i xDrive Sedan AWD
94,400 mi
$19,036
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 59,270
- Stock #:
- B65685
- VIN:
- 3MW5R7J09M8B65685
2021 BMW 3 Series
330i xDrive AWD
59,270 mi
$24,404
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Orange
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,826
- Stock #:
- R19100
- VIN:
- 3MW5R7J08M8B68674
2021 BMW 3 Series
330i xDrive AWD
78,826 mi
$21,378
CarGurus Analysis:
2021 BMW 3 Series
With 1,559 currently listed for sale and an average price of $26,170.00, 34.6% 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 and CarGurus experts gave it a 6.83 / 10.
76.1% of 2021 BMW 3 Series models on CarGurus are accident free.
- 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:
- Black W/Oyster Stitching
- Transmission:
- Automatic
- Mileage:
- 49,381
- Stock #:
- M8B66737
- VIN:
- 3MW5R7J07M8B66737
2021 BMW 3 Series
330i xDrive AWD
49,381 mi
$28,183
- 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 (Charcoal)
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 85,082
- Stock #:
- L8B04785
- VIN:
- 3MW5R7J07L8B04785
-$1,046
2020 BMW 3 Series
330i xDrive Sedan AWD
85,082 mi
$23,029
$21,982
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mediterranean Blue Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- Automatic
- Mileage:
- 61,127
- Stock #:
- L8B14213
- VIN:
- 3MW5R7J01L8B14213
2020 BMW 3 Series
330i xDrive Sedan AWD
61,127 mi
$23,380
- 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:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,207
- Stock #:
- K260523708T1
- VIN:
- 3MW5R1J08L8B37730
2020 BMW 3 Series
330i Sedan RWD
70,207 mi
$22,337
- 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:
- 59,335
- Stock #:
- 63457
- VIN:
- 3MW5R7J08M8B63457
2021 BMW 3 Series
330i xDrive AWD
59,335 mi
$26,513
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Alpine White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 104,783
- Stock #:
- H68620
- VIN:
- WBA5U9C05LFH68620
2020 BMW 3 Series
M340i xDrive Sedan AWD
104,783 mi
$28,937
- Year:
- 2021
- 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:
- 28,318
- Stock #:
- 2304
- VIN:
- 3MW5R1J0XM8B47936
2021 BMW 3 Series
330i RWD
28,318 mi
$28,854
- 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:
- 8-Speed Automatic
- Mileage:
- 80,034
- Stock #:
- C11816
- VIN:
- 3MW5R1J03M8C11816
2021 BMW 3 Series
330i RWD
80,034 mi
$20,672
- Year:
- 2022
- 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:
- Automatic
- Mileage:
- 51,152
- VIN:
- 3MW5R7J01N8C46214
2022 BMW 3 Series
330i xDrive AWD
51,152 mi
$28,107
- 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:
- Cognac W/Contrast Stitch
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,456
- Stock #:
- 8780
- VIN:
- 3MW5P9J04M8B86509
Sponsored Listing
2021 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
43,456 mi
$26,990
CarGurus Analysis: 2021 BMW 3 Series
overall
Summary
With 1,559 currently listed for sale and an average price of $26,170.00, 34.6% 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 and CarGurus experts gave it a 6.83 / 10.
76.1% of 2021 BMW 3 Series models on CarGurus are accident free.
Why it stands out
The 2021 BMW 3 Series stands out as a luxury sedan that still carries BMW’s long-running reputation for sporty driving dynamics and precise engineering, even as the current generation leans more toward comfort and convenience than earlier versions. That balance gives it broad appeal: it feels more traditional as a luxury car, but it still retains the handling character that helped define the nameplate. BMW’s own test-drive summary calls it competent but unremarkable, which suggests a car that does its job well without trying to be flashy.
For 2021, the biggest change was the addition of the 330e plug-in hybrid model to the lineup. BMW also offered 330i and M340i versions, giving shoppers a range of choices within the same sedan family. The 2021 BMW 3 Series is also notable for its technology, and its strengths include great handling and impressive technology. One limitation is that advanced safety features are not standard, so buyers who want a fuller safety package may need to look carefully at equipment levels.
Other model years to consider
- Average price: $35,378.00
- Good/great deal percentage: 35.1%
- User rating: 5 / 5
- Total listings: 1,827
- Average price: $38,033.00
- Good/great deal percentage: 35.4%
- User rating: 5 / 5
- Total listings: 2,089
- Average price: $29,180.00
- Good/great deal percentage: 35.0%
- User rating: 4.5 / 5
- Total listings: 1,899
This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2021 BMW 330i xDrive AWD on Jul 4, 2026
It took weeks to find my car, but once I saw it I had to have it. I found the perfect 2021 330i. The car has everything I wanted and more.
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.
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 trendsFAQs
How much does the 2021 BMW 3 Series cost in Delaware?
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What fuel types are available?
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