Summary

• With 273 currently listed for sale near Boston, MA and an average price of $19,047.00, 37.0% of 2018 BMW 5 Series models for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2018 BMW 5 Series 4.95 / 5 stars.

• 76.6% of 2018 BMW 5 Series models on CarGurus are accident free.

• The 2018 BMW 5 Series introduced the new 530e plug-in hybrid trim, combining luxury with impressive fuel economy and power.

Why it stands out

The 2018 BMW 5 Series stands out in the midsize luxury sedan market due to its combination of performance, luxury, and advanced technology. This model follows a significant redesign that enhances both driving dynamics and interior comfort. The introduction of the 530e plug-in hybrid variant adds versatility to the lineup, delivering exceptional fuel economy alongside a robust 310 lb-ft of torque. With an impressive 8.33 expert rating, the BMW 5 Series balances luxurious features with frugal operational costs, making it an appealing choice for consumers looking for a high-end driving experience without sacrificing efficiency. The car is acclaimed for its smooth ride and overall comfort, although some drivers have noted concerns with engine noise and reliability. Nevertheless, the sophisticated interior and advanced tech features solidify the 5 Series as a strong contender in its segment.

Other model years to consider

• 2022 BMW 5 Series

  • Average price: $32,760.00
  • Good/great deal percentage: 53.0%
  • User rating: 5 / 5
  • Total listings: 232

• 2019 BMW 5 Series

  • Average price: $20,666.00
  • Good/great deal percentage: 37.6%
  • User rating: 4.89 / 5
  • Total listings: 274

• 2020 BMW 5 Series

  • Average price: $26,032.00
  • Good/great deal percentage: 42.1%
  • User rating: 5 / 5
  • Total listings: 214

This analysis is based on CarGurus' proprietary market data from May 26, 2026, CarGurus experts' opinions, and generative AI.