Summary

• With 51 currently listed for sale near Peterborough, ON and an average price of $19,124.00 CAD, 19.6% of 2018 BMW 3 Series models for sale on CarGurus are rated as good or great deals.

• Favourably reviewed: Owners rated the 2018 BMW 3 Series 4.5 / 5 stars.

• 100.0% of 2018 BMW 3 Series models on CarGurus are accident free.

Why it stands out

The 2018 BMW 3 Series continues to uphold the brand's reputation for delivering a blend of performance, luxury, and driving enjoyment. This model year is particularly noted for its impressive acceleration and smooth handling, making it a favourite among driving enthusiasts. While it offers a range of engine options, including turbocharged four-cylinder and six-cylinder variants, the 3 Series remains accessible with all-wheel drive (AWD) as a standard feature in Canada. However, some owners have pointed out that the interior can feel cramped and lacks some luxury features compared to competitors. Despite these limitations, the 2018 model stands out for its reliability, with a perfect accident-free record, and it remains a compelling choice for those seeking a sporty yet practical sedan.

Other model years to consider

• 2019 BMW 3 Series

  • Average price: $21,993.00 CAD
  • Good/great deal percentage: 25.0%
  • User rating: 5 / 5
  • Total listings: 56

• 2014 BMW 3 Series

  • Average price: $10,195.00 CAD
  • Good/great deal percentage: 26.7%
  • User rating: 4.79 / 5
  • Total listings: 30

• 2017 BMW 3 Series

  • Average price: $12,497.00 CAD
  • Good/great deal percentage: 15.7%
  • User rating: 4.22 / 5
  • Total listings: 51

This analysis is based on CarGurus' proprietary market data from July 8, 2026, CarGurus experts' opinions, and generative AI.