Summary

• With 242 currently listed for sale near Houston, TX and an average price of $17,148.00, 29.3% of 2021 Nissan Altimas for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 Nissan Altima 4.88 / 5 stars.

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

• The 2021 Nissan Altima stands out with its comfortable seating, impressive fuel efficiency, and advanced safety features, making it a well-rounded midsize sedan option.

Why it stands out

The 2021 Nissan Altima is a compelling choice in the crowded midsize sedan market, primarily due to its blend of comfort, style, and innovation. With a distinctive design anchored by Nissan's bold V-Motion grille, the Altima delivers an attractive exterior alongside a well-thought-out interior layout that features high-quality materials and user-friendly technology. A major highlight is its unique variable compression turbocharged engine, offering the perfect balance between efficiency and performance. Reviewers consistently praise the Altima for its excellent fuel economy, achieving up to 39 mpg on the highway, alongside a spacious cabin and strong safety ratings, including a five-star NHTSA rating. Despite facing competition from established rivals like the Toyota Camry and Honda Accord, the Altima's combination of features, reliability, and attractive pricing makes it a standout choice for potential buyers.

Other model years to consider

• 2024 Nissan Altima

  • Average price: $19,863.00
  • Good/great deal percentage: 55.6%
  • User rating: 5 / 5
  • Total listings: 439

• 2022 Nissan Altima

  • Average price: $17,923.00
  • Good/great deal percentage: 42.9%
  • User rating: 4.83 / 5
  • Total listings: 310

• 2019 Nissan Altima

  • Average price: $12,313.00
  • Good/great deal percentage: 22.2%
  • User rating: 4.88 / 5
  • Total listings: 176

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