Used BMW 3 Series for Sale near Trenton, ON

## Summary - With 255 currently listed for sale and an **average price of $34,736.00 CAD**, 34.9% of 2021 BMW 3 Series for sale on CarGurus are rated as good or great deals. - **Favourably 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 impresses with its exceptional handling and powerful performance, complemented by a luxurious interior. ## Why it stands out The 2021 BMW 3 Series continues the legacy of its predecessors, offering sporty performance and engaging handling combined with a premium feel. Drivers often praise its class-leading acceleration and the advanced safety features that come standard. Additionally, the car's practicality, including ample trunk space, appeals to a wide range of buyers looking for a blend of luxury and everyday usability. While some owners have suggested that the audio system could be improved, this does not significantly detract from the overall driving experience that the 2021 BMW 3 Series provides. ## Other model years to consider - **[2022 BMW 3 Series](https://www.cargurus.ca/Cars/l-Used-2022-BMW-3-Series-c31544)** - Average price: $39,028.00 CAD - Good/great deal percentage: 30.8% - User rating: 4.57 / 5 - Total listings: 305 - **[2019 BMW 3 Series](https://www.cargurus.ca/Cars/l-Used-2019-BMW-3-Series-c28184)** - Average price: $26,497.00 CAD - Good/great deal percentage: 37.6% - User rating: 5 / 5 - Total listings: 197 - **[2023 BMW 3 Series](https://www.cargurus.ca/Cars/l-Used-2023-BMW-3-Series-c32401)** - Average price: $43,952.00 CAD - Good/great deal percentage: 32.3% - User rating: 4.5 / 5 - Total listings: 288 These recommendations are based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.