Summary

• With 75 currently listed for sale near Boston, MA and an average price of $16,764.00, 28.0% of 2021 Kia Seltos models for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 Kia Seltos 4.8 / 5 stars.

• 100.0% of 2021 Seltos models on CarGurus are accident free.

• The 2021 Kia Seltos raises the subcompact-SUV bar with a high-quality cabin, refined driving dynamics, and plenty of cabin and cargo space.

Why it stands out

The 2021 Kia Seltos is a standout in the subcompact SUV segment thanks to its blend of style, spaciousness, and technology. Owners appreciate its fantastic value for money, complemented by a stylish design and impressive handling. The Seltos offers a roomy interior with 26.6 cubic feet of cargo space behind the rear seats, expanding to 62.8 cubic feet with the seats folded down, making it one of the most spacious options in its class. The interior also boasts an intuitive tech layout, highlighted by an 8-inch touchscreen infotainment system. The vehicle comes equipped with a suite of advanced safety features, which enhance its appeal. However, some drivers mention a desire for more power from the base engine. Overall, the Seltos provides a compelling offering for buyers looking for a versatile and well-rounded subcompact SUV.

Other model years to consider

• 2024 Kia Seltos

  • Average price: $23,591.00
  • Good/great deal percentage: 44.9%
  • User rating: 4.8 / 5
  • Total listings: 147

• 2025 Kia Seltos

  • Average price: $24,082.00
  • Good/great deal percentage: 44.5%
  • Total listings: 137

• 2022 Kia Seltos

  • Average price: $20,273.00
  • Good/great deal percentage: 31.5%
  • User rating: 4.83 / 5
  • Total listings: 108

This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.