2021 Nissan Altima SR

Sedan Regular
Nissan Altima SR 2021
31MPG Combined
1 Trim
← 2018 2021 2022 →
Updated February 27, 2026

Get the full picture on the 2021 Nissan Altima SR. As a Sedan, it achieves 31 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2021 Nissan Altima SR Specifications

SpecValue
Combined MPG31 combined MPG
City MPG27
Highway MPG37
Body StyleSedan
Fuel TypeRegular
DriveFWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2021 Nissan Altima SR costs approximately $1,400 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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