Summary

• With 278 currently listed for sale near Boston, MA and an average price of $20,579.00, 36.0% 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.

• 72.3% of 2018 BMW 5 Series models on CarGurus are accident free.

• The 2018 BMW 5 Series follows its 2017 redesign with the introduction of a new plug-in hybrid trim, the 530e, offering a blend of comfort, luxury, and impressive fuel economy.

Why it stands out

The 2018 BMW 5 Series stands out in the midsize luxury sedan segment with its striking blend of performance and comfort. The model continues to build upon BMW's reputation for luxurious driving experiences, highlighted by a well-appointed interior and advanced technology features. A significant addition to the lineup is the plug-in hybrid 530e, which offers both frugality and spirited performance. The 530e uniquely combines an electric motor with a turbocharged four-cylinder engine for enhanced efficiency—achieving an impressive 72 MPGe when the batteries are fully charged. Moreover, its competitive pricing makes it an attractive option for luxury car buyers looking for both value and performance. Despite some criticism about reliability and engine noise from some owners, the overwhelmingly positive reviews showcase its smooth ride, powerful performance, and the sense of comfort that comes with driving a BMW.

Other model years to consider

• 2019 BMW 5 Series

  • Average price: $21,389.00
  • Good/great deal percentage: 39.4%
  • User rating: 4.89 / 5
  • Total listings: 282

• 2020 BMW 5 Series

  • Average price: $27,498.00
  • Good/great deal percentage: 46.5%
  • User rating: 5 / 5
  • Total listings: 213

• 2022 BMW 5 Series

  • Average price: $32,902.00
  • Good/great deal percentage: 54.6%
  • User rating: 5 / 5
  • Total listings: 229

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