Summary

• With 99 currently listed for sale near Boston, MA and an average price of $26,450.00, 34.3% 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.

• 60.6% of 2018 Sienna models on CarGurus are accident free.

• The 2018 Toyota Sienna stands out with standard Toyota Safety Sense, a spacious interior, and the availability of all-wheel drive, making it a practical choice for families.

Why it stands out

The 2018 Toyota Sienna sets itself apart in the competitive minivan market with its unique blend of practicality, safety features, and performance capabilities. Among its notable features is the standard Toyota Safety Sense suite, which includes adaptive cruise control, forward collision warning with pedestrian detection, and automatic emergency braking, enhancing the overall safety for families. Owners appreciate the Sienna for its spacious interior that comfortably accommodates passengers and cargo alike, coupled with its reputation for reliability. Despite the inherent image challenges associated with minivans, the Sienna manages to appeal to buyers seeking functionality without sacrificing style, particularly with its sport-tuned SE trim. However, some concerns exist regarding its safety ratings, as it does not achieve top accolades in crash tests compared to its competition.

Other model years to consider

• 2015 Toyota Sienna

  • Average price: $16,158.00
  • Good/great deal percentage: 30.2%
  • User rating: 4.88 / 5
  • Total listings: 86

• 2017 Toyota Sienna

  • Average price: $19,015.00
  • Good/great deal percentage: 31.9%
  • User rating: 4.88 / 5
  • Total listings: 94

• 2022 Toyota Sienna

  • Average price: $40,345.00
  • Good/great deal percentage: 29.0%
  • User rating: 4.75 / 5
  • Total listings: 93

This analysis is based on CarGurus' proprietary market data from April 21, 2026, CarGurus experts' opinions, and generative AI.