Feast your eyes on the 2021 Nissan Altima 2.5 SRa midsize sedan that blends sporty flair with everyday practicality in a sleek, head-turning package.
Why the 2021 Altima 2.5 SR Ignites Excitement
1. Sporty Punch Meets Everyday Driveability
Powered by a 2.5L naturally aspirated inline4 engine, the SR delivers 182 hp and 178 lb-ft of torque, paired with a smooth CVT automaticperfectly tuned for both urbane cruising and spirited bursts.
Car and Driver
YouTube
Car and Driver clocked the 060 as 7.4 seconds, with a top speed capped at 119mpha respectable sprint time thats fun without being firewall territory.
Car and Driver
The sporttuned suspension, along with 19inch alloy wheels, sharpens handling and gives it a firm, engaging feel over smooth and twisty roads.
YouTube
Reddit
2. Fuel Efficiency That Impresses
EPA rates the FWD SR at 31 MPG combined, with 27 city / 37 highwaya stellar balance of performance and efficiency.
Fuel Economy
+1
Real-world owners report similar numbers:
Love the car. Handles well Gas mileage is super good when driving conservatively.
Reddit
I average around 2931 city and 3537 on interstate driving.
Reddit
Another driver said:
19 SR FWD, 32.5 mpg.
Reddit
3. Comfort & Cabin Tech That Works
The SR trim includes sport cloth seats, a leather-wrapped steering wheel, paddle shifters, and an 8inch touchscreen with Apple CarPlay and Android Auto.
YouTube
Reviews praise its calm cabin, supportive front seats, and quietness, though some mention the ride can be a bit busy over rough roads.
Edmunds
Tech-savvy drivers appreciate the ProPILOT Assist offering lane centering, adaptive cruise control, and semi-autonomous drive facilitation.
Car and Driver
Wikipedia
4. Safety & Peace of Mind
Earned a 5-star overall NHTSA crash-test rating, and comes with a suite of standard safety features.
Car and Driver
Higher trims add blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, and rear automated brakinggreat inclusions for confident cruising.
Car and Driver
Used 2021 NissanAltima 2.5 SR
- Interior Color
- Sport
- Odometer
- 47,337 miles
- Fuel Economy
- 28/39 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- Front-Wheel Drive
- Engine
- 2.5 Liter
- VIN
- 1N4BL4CV5MN418079
- Stock Number
- MN418079
Nissan
Altima
Included Packages & Accessories
Dealer Notes
KBB.com Consumer Reviews

Overall4.1Out of 5
- 5.0
Awesome Car
By 7044c4ef | on Friday, April 14, 2023
The Nissan Altima SR is a great car for the price. It comes with several options. If you want a sporty yet practical vehicle this is the car. It has a sleek sporty look but has four doors and plenty of room in the back seat, and a nice size trunk. It comes with so many safety options yo where if you hit something you really messed up. The seats are very comfortable, nice sound system, and plenty of storage spaces in the cab. It has great pick up and go, and handles very well. I think I'm going to keep this car for awhile. Highly recommend.… - 3.0
2021 Altima & Sentra
By LaTonya | on Monday, February 26, 2024
I bought a 2021 Nissan Sentra and a 2021 Nissan Altima in April 2021. I had to have a brand new motor put in my 2021 Nissan Sentra in August 2023 with only having 13,000 miles on it. It was an hassle trying to get it replaced eventhough it is still under warranty. My 2021 Altima had to have transmission work done at 20,000 miles in August 2023. I only have 26,600 miles on the Altima now as of 02/26/24. My Sentra has 15,000 miles now as of 02/26/24 my mom drives the Sentra.… - 5.0
Love this car.
By Dave | on Tuesday, April 19, 2022
2nd altima, and is awesome in Michigan winters. Great gas mileage, nice styling, feels faster than it is with the cvt.…
Based on 55 consumer ratings for 2019–2025 models. | Privacy
- We're here to help: (855) 886-2291