Used 2021 BMW 3 Series for Sale nearBrampton, ON

Summary

• With 75 currently listed for sale near Brampton, ON and an average price of $28,831 CAD, 26.7% of 2021 BMW 3 Series models 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.

Why it stands out

The 2021 BMW 3 Series stands out because it blends the brand’s familiar performance-first character with a wide spread of powertrains and a distinctly modern cabin. In Canada, this generation comes only as a four-door sedan, and the lineup ranges from the 330i’s 2.0-litre turbocharged four-cylinder with 255 horsepower and 294 pound-feet of torque to the 330e plug-in hybrid, which pairs a 2.0-litre four-cylinder and electric motor for 288 horsepower and 310 pound-feet. Above that sit the M340i and the M3, giving buyers a clear ladder from efficient daily driver to serious performance car. Standard all-wheel drive and an eight-speed automatic transmission across the Canadian range also make the car easy to live with, while the M3 remains the exception for drivers who want a manual.

BMW’s updates have helped keep the 2021 3 Series feeling current. The generation got a new infotainment system and a redesigned dashboard in 2023, bringing a curved panel display, new software, and a helpful digital assistant. Standard wireless Apple CarPlay and Android Auto, over-the-air software updates, and available head-up display add to the sense that this is a premium, tech-rich sedan. Safety equipment is also a strength, with standard forward collision warning and city collision mitigation, while other driver-assistance features may be found on some used examples. The cabin remains sober and luxurious, though it is still a little tight in the back and feels more like a four-seater in most situations.

For buyers, the appeal is straightforward: the 2021 BMW 3 Series offers sharp handling, strong performance, and a premium image without giving up everyday practicality. Trunk space is ample in most versions, and the plug-in hybrid’s electric range can be a useful bonus for short trips. The main trade-offs are familiar BMW ones: the car is not cheap to buy, some safety equipment is optional, and the back seat is not especially roomy.

Other model years to consider

• 2019 BMW 3 Series

  • Average price: $24,206 CAD
  • Good/great deal percentage: 36.7%
  • User rating: 5 / 5
  • Total listings: 90

• 2023 BMW 3 Series

  • Average price: $38,367 CAD
  • Good/great deal percentage: 15.3%
  • User rating: 5 / 5
  • Total listings: 85

• 2014 BMW 3 Series

  • Average price: $10,642 CAD
  • Good/great deal percentage: 27.1%
  • User rating: 4.79 / 5
  • Total listings: 85

This analysis is based on CarGurus' proprietary market data from September 9, 2026, CarGurus experts' opinions, and generative AI.