Used 2021 BMW 3 Series for Sale near Reading, PA
248 results
CarGurus Analysis:
2021 BMW 3 Series
With 1,383 currently listed for sale and an average price of $26,592.00, 25.5% of 2021 BMW 3 Series cars 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 BMW 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series offers a blend of performance and luxury, introducing the 330e plug-in hybrid model, which combines impressive driving dynamics with modern efficiency features.
CarGurus Analysis: 2021 BMW 3 Series
overall
Summary
With 1,383 currently listed for sale and an average price of $26,592.00, 25.5% of 2021 BMW 3 Series cars 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 BMW 3 Series models on CarGurus are accident free.
The 2021 BMW 3 Series offers a blend of performance and luxury, introducing the 330e plug-in hybrid model, which combines impressive driving dynamics with modern efficiency features.
Why it stands out
The 2021 BMW 3 Series continues the legacy of its predecessors with a focus on delivering a premium driving experience enhanced by advanced technology. It features a well-rounded lineup that includes the traditional gasoline models like the 330i and performance-oriented M340i, along with the new 330e plug-in hybrid option. The car is praised for its exceptional handling and powerful performance, making it a favorite among luxury sedan enthusiasts. However, compared to its competitors, some reviewers note a disconnect in the driving experience, suggesting that the car prioritizes comfort over sportiness. The luxurious interior reflects BMW's signature design, though it has received mixed reviews regarding the quality of materials used. Additionally, while advanced safety features are available, they are not standard on all trim levels, which could deter some buyers. Overall, the 2021 BMW 3 Series appeals to those seeking a well-engineered sedan with a strong heritage, although it faces stiff competition in the luxury segment.
Other model years to consider
- Average price: $37,740.00
- Good/great deal percentage: 32.5%
- User rating: 5 / 5
- Total listings: 2,278
- Average price: $35,446.00
- Good/great deal percentage: 28.4%
- User rating: 5 / 5
- Total listings: 1,499
- Average price: $44,228.00
- Good/great deal percentage: 34.8%
- Total listings: 1,925
This analysis is based on CarGurus' proprietary market data from April 13, 2026, CarGurus experts' opinions, and generative AI.
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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.
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.
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