Summary

• With 985 currently listed for sale and an average price of $21,815.00, 31.0% of 2018 Toyota Siennas for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2018 Toyota Sienna 4.4 / 5 stars.

• 53.2% of 2018 Sienna models on CarGurus are accident free.

• The 2018 Toyota Sienna includes an optional all-wheel drive, a spacious interior, and is notable for its standard suite of Toyota Safety Sense technologies, enhancing its appeal for family use.

Why it stands out

The 2018 Toyota Sienna distinguishes itself as a versatile minivan that caters to the needs of families with its spacious interior and reliable performance. It features the unique option of all-wheel drive, a rare offering in the minivan segment, providing added confidence for those living in areas with inclement weather. The updated technology for 2018 includes Toyota Safety Sense as standard, which encompasses advanced safety features like adaptive cruise control and emergency braking. While many owners appreciate its style and reliability, some have voiced concerns over missing modern conveniences such as navigation and smartphone integration features. Despite these few drawbacks, the Sienna’s strong reputation for dependability and substantial cargo space make it a strong contender for family transport.

Other model years to consider

• 2022 Toyota Sienna

  • Average price: $37,245.00
  • Good/great deal percentage: 31.4%
  • User rating: 4.75 / 5
  • Total listings: 1,236

• 2016 Toyota Sienna

  • Average price: $17,436.00
  • Good/great deal percentage: 31.2%
  • User rating: 5 / 5
  • Total listings: 1,132

• 2015 Toyota Sienna

  • Average price: $15,123.00
  • Good/great deal percentage: 30.2%
  • User rating: 4.88 / 5
  • Total listings: 900

This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.