Used 2021 BMW 3 Series for Sale nearDenver, CO
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4 Hybrid
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 67 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 42,539
- Stock #:
- M8C08001
- VIN:
- 3MW5P9J03M8C08001
Sponsored by AutoNation Toyota Arapahoe
2021 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
42,539 mi
$26,799
- 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
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- Automatic
- Mileage:
- 40,053
- Stock #:
- M8C04737
- VIN:
- 3MW5R7J01M8C04737
Sponsored Listing
2021 BMW 3 Series
330i xDrive AWD
40,053 mi
$27,172
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 39,135
- Stock #:
- 1BV549
- VIN:
- 3MW5R1J0XM8B51873
Sponsored Listing
2021 BMW 3 Series
330i RWD
39,135 mi
$27,977
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,960
- Stock #:
- 28475805
- VIN:
- 3MW5R1J09M8B54067
2021 BMW 3 Series
330i RWD
41,960 mi
$26,797
- 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:
- 101,265
- Stock #:
- B34802
- VIN:
- 3MW5R7J0XL8B34802
2020 BMW 3 Series
330i xDrive Sedan AWD
101,265 mi
$18,694
- 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:
- 7,161
- Stock #:
- B55488
- VIN:
- 3MW5R7J01M8B55488
2021 BMW 3 Series
330i xDrive AWD
7,161 mi
$28,948
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 39,135
- Stock #:
- 1BV549
- VIN:
- 3MW5R1J0XM8B51873
2021 BMW 3 Series
330i RWD
39,135 mi
$27,977
- 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
$19,348
- 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
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- Automatic
- Mileage:
- 40,053
- Stock #:
- M8C04737
- VIN:
- 3MW5R7J01M8C04737
2021 BMW 3 Series
330i xDrive AWD
40,053 mi
$27,172
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 64,959
- Stock #:
- M1929
- VIN:
- 3MW5R1J09M8B96674
2021 BMW 3 Series
330i RWD
64,959 mi
$25,295
- 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:
- Automatic
- Mileage:
- 44,857
- Stock #:
- 27339162
- VIN:
- 3MW5R1J00M8B71808
2021 BMW 3 Series
330i RWD
44,857 mi
$25,197
- 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:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,739
- Stock #:
- PTB92344
- VIN:
- 3MW5R1J01M8B92344
2021 BMW 3 Series
330i RWD
78,739 mi
$22,188
- Year:
- 2021
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 97,784
- Stock #:
- K53375
- VIN:
- WBA5R1C05MFK53375
2021 BMW 3 Series
330i RWD
97,784 mi
$21,530
CarGurus Analysis:
2021 BMW 3 Series
With 145 currently listed for sale near Denver, CO and an average price of $27,575.00, 50.3% 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.
100.0% of 2021 BMW 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series introduced the 330e plug-in hybrid model, enhancing its lineup with a blend of performance and efficiency.
- Year:
- 2022
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 61,593
- Stock #:
- C47615
- VIN:
- 3MW5P9J00N8C47615
2022 BMW 3 Series
330e xDrive Hybrid Plug-in AWD
61,593 mi
$25,442
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 64,150
- Stock #:
- 9133
- VIN:
- 3MW5R7J05M8B59561
2021 BMW 3 Series
330i xDrive AWD
64,150 mi
$25,853
- Year:
- 2021
- 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:
- Automatic
- Mileage:
- 45,647
- Stock #:
- B99365
- VIN:
- 3MW5R1J00M8B99365
2021 BMW 3 Series
330i RWD
45,647 mi
$25,283
- 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:
- Brown (BEIGE)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 49,603
- Stock #:
- 200434
- VIN:
- 3MW5R7J03L8B15055
2020 BMW 3 Series
330i xDrive Sedan AWD
49,603 mi
$23,457
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 8-Speed Automatic
- Mileage:
- 85,910
- Stock #:
- B23480
- VIN:
- 3MW5R1J07L8B23480
2020 BMW 3 Series
330i Sedan RWD
85,910 mi
$21,440
- 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:
- 61,012
- Stock #:
- B51880
- VIN:
- 3MW5R7J03M8B51880
2021 BMW 3 Series
330i xDrive AWD
61,012 mi
$27,009
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 52,927
- Stock #:
- MM8C10541
- VIN:
- 3MW5R7J03M8C10541
2021 BMW 3 Series
330i xDrive AWD
52,927 mi
$25,999
- 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:
- 45,892
- Stock #:
- DN8C26871
- VIN:
- 3MW5R1J07N8C26871
2022 BMW 3 Series
330i RWD
45,892 mi
$25,598
- 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:
- 8-Speed Automatic
- Mileage:
- 35,364
- Stock #:
- B36973
- VIN:
- 3MW5R1J07L8B36973
2020 BMW 3 Series
330i Sedan RWD
35,364 mi
$25,238
- Year:
- 2020
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 74,527
- Stock #:
- B261456A
- VIN:
- WBA5U9C01LA380214
Sponsored Listing
2020 BMW 3 Series
M340i xDrive Sedan AWD
74,527 mi
$38,971
CarGurus Analysis: 2021 BMW 3 Series
overall
Summary
With 145 currently listed for sale near Denver, CO and an average price of $27,575.00, 50.3% 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.
100.0% of 2021 BMW 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series introduced the 330e plug-in hybrid model, enhancing its lineup with a blend of performance and efficiency.
Why it stands out
The 2021 BMW 3 Series continues to uphold its reputation as a luxury sedan that balances performance and comfort. With a powerful 2.0-liter turbocharged engine producing 255 horsepower in the base 330i model, and the addition of the 330e plug-in hybrid, it offers a compelling mix of efficiency and driving dynamics. The interior, while luxurious, has received mixed reviews regarding material quality, but it remains functional and driver-focused. The advanced technology features, including the intuitive iDrive infotainment system, enhance the driving experience, making it a strong contender in its class. However, some drivers have noted that the handling, while solid, lacks the engagement of earlier models, which may be a consideration for enthusiasts. Overall, the 2021 BMW 3 Series is appealing for those seeking a well-rounded luxury sedan with modern features and a strong safety record.
Other model years to consider
- Average price: $34,978.00
- Good/great deal percentage: 59.1%
- User rating: 5 / 5
- Total listings: 127
- Average price: $28,493.00
- Good/great deal percentage: 61.0%
- User rating: 4.5 / 5
- Total listings: 154
- Average price: $26,407.00
- Good/great deal percentage: 27.7%
- User rating: 5 / 5
- Total listings: 166
This analysis is based on CarGurus' proprietary market data from July 14, 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 Denver, CO?
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What fuel types are available?
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