Summary

• With 310 currently listed for sale near Washington, DC and an average price of $15,680.00, 24.2% 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.

• 97.7% of 2021 Altima models on CarGurus are accident free.

• The 2021 Nissan Altima is praised for its quality, comfort, advanced safety features, and excellent gas mileage, while some owners noted minor downsides like the lack of a sunroof.

Why it stands out

The 2021 Nissan Altima continues to impress buyers in the competitive midsize sedan segment with its stylish design, advanced technology, and multiple powertrain options. As the automotive industry shifts away from sedans, the Altima maintains its appeal with features like all-wheel drive availability, responsive performance from its reputable 2.5-liter engine or the new VC-Turbo engine, which offers an engaging drive with up to 248 horsepower. Notably, the Altima also boasts a suite of safety features under Nissan's Safety Shield 360, earning high marks for safety with ratings from both the NHTSA and IIHS. Its comfortable interior, efficient fuel economy, and modern technology like wireless Apple CarPlay and Android Auto further enhance its attractiveness, making it a solid choice for those in search of a dependable and stylish sedan.

Other model years to consider

• 2024 Nissan Altima

  • Average price: $19,207.00
  • Good/great deal percentage: 40.8%
  • User rating: 5 / 5
  • Total listings: 564

• 2015 Nissan Altima

  • Average price: $9,330.00
  • Good/great deal percentage: 27.3%
  • User rating: 4.6 / 5
  • Total listings: 143

• 2020 Nissan Altima

  • Average price: $14,265.00
  • Good/great deal percentage: 23.4%
  • User rating: 4.86 / 5
  • Total listings: 269

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