Used 2020 BMW 3 Series for Sale near St Catharines, ON
98 results
CarGurus Analysis:
2020 BMW 3 Series
With 91 currently listed for sale near St Catharines, ON and an average price of $29,669.00 CAD, 35.2% of 2020 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2020 BMW 3 Series 4.14 / 5 stars.
100.0% of 2020 BMW 3 Series models on CarGurus are accident free.
The 2020 BMW 3 Series is praised for its beautiful design, performance, and comfortable interior, especially in the M340 variant, which offers a powerful driving experience.
CarGurus Analysis: 2020 BMW 3 Series
overall
Summary
With 91 currently listed for sale near St Catharines, ON and an average price of $29,669.00 CAD, 35.2% of 2020 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2020 BMW 3 Series 4.14 / 5 stars.
100.0% of 2020 BMW 3 Series models on CarGurus are accident free.
The 2020 BMW 3 Series is praised for its beautiful design, performance, and comfortable interior, especially in the M340 variant, which offers a powerful driving experience.
Why it stands out
The 2020 BMW 3 Series continues to uphold its reputation as a premium sports sedan, particularly with the M340i variant that delivers exhilarating performance. With a robust 3.0-litre turbo inline six-cylinder engine producing 382 horsepower, the M340i is engineered for driving enthusiasts, offering a thrilling experience that is hard to match. The car's handling has been refined with significant structural and suspension improvements, making it more responsive and enjoyable to drive. While some users have noted that the cabin can feel a bit cramped and the interior noise level may be distracting, the overall driving dynamics and luxurious feel of the 3 Series make it a compelling choice. The interior is well-appointed, featuring high-quality materials and advanced technology, including an intuitive infotainment system that enhances the driving experience. However, potential buyers should consider the higher price point and the polarizing design, which may not appeal to everyone.
Other model years to consider
- Average price: $40,626.00 CAD
- Good/great deal percentage: 22.3%
- User rating: 5 / 5
- Total listings: 112
- Average price: $24,698.00 CAD
- Good/great deal percentage: 32.7%
- User rating: 5 / 5
- Total listings: 101
- Average price: $11,411.00 CAD
- Good/great deal percentage: 38.6%
- User rating: 4.79 / 5
- Total listings: 101
This analysis is based on CarGurus' proprietary market data from July 8, 2026, CarGurus experts' opinions, and generative AI.
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.
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