2021

Nissan
Altima

Starting at N/A USD | 0

182 hp @ 6000 rpm
Horsepower
All-Wheel Drive
Drivetrain

Explore

Discover every detail that makes this vehicle extraordinary

Performance

Fuel Efficiency

Safety

Connectivity

Comfort

Interior Space

Exterior Design

Performance

Engineered for the perfect balance of power and efficiency

182 hp
Horsepower
178 ft-lb
Torque
All-Wheel Drive
Drivetrain
Continuously
Transmission

Efficient

Advanced engineering for optimal fuel economy

Fuel TypeGasoline
Combined Efficiency6.7 - 9.3 L/100 km
Fuel Capacity61.0 L

Interior

Thoughtfully designed for comfort and functionality

5
Seating
436 L
Cargo
1,113 mm
Front Legroom
894 mm
Rear Legroom

Climate Control

Heated Front Seats

Convenience

Keyless Entry
Keyless Start
Power Windows
Power Door Locks

Seating

Power Driver Seat
Lumbar Support

Technology

Advanced connectivity and intelligent features

Apple CarPlay

Android Auto

Bluetooth

Navigation System

Satellite Radio

AM/FM Stereo

Steering Controls

Backup Camera

Blind Spot Monitor

Safety

Comprehensive protection for you and your passengers

Airbags

Driver Airbag
Passenger Airbag
Front Side Airbags
Rear Side Airbags

Stability

Traction Control
ABS Brakes
Brake Assist

Monitoring

Tire Pressure Monitor
Lane Departure Warning
Rear Parking Aid

Security

Security System
Child Safety Locks

Dimensions

Carefully crafted proportions for optimal space and style

Length

16 ft0.9"
4.9m

Width

6 ft0.9"
1.85m

Height

4 ft9.3"
1.46m

Wheelbase

9 ft3.2"
2.82m

Gallery

See the 2021 Nissan Altima from every angle

Colors

Express yourself.

Deep Blue Pearl
#315287
Scarlet Ember Tintcoat
#AE2515
Super Black
#010101
Sunset Drift ChromaFlair
#D55B1E
Glacier White
#F2F2F2
Pearl White TriCoat
#F2F2F2
Gun Metallic
#858885
Brilliant Silver Metallic
#C2C5CB
Storm Blue Metallic
#525D70

Trim Levels

View all trim levels for the 2021 Nissan Altima

2.5 SE Sedan

2.5 SE Sedan

$29,498
Starting MSRP

Engine & Performance

EngineRegular Unleaded I-4
Displacement2.5 L/152
Horsepower182 hp
Torque178 ft-lb
DrivetrainAll-Wheel Drive
TransmissionContinuously

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity61.0 L
City9.1 L/100 km
Highway6.5 L/100 km
Combined6.5 - 9.1 L/100 km

Dimensions

Length4,900 mm
Width1,852 mm
Height1,450 mm
Wheelbase2,824 mm
Curb Weight1,517 kg
Ground Clearance137 mm

Interior Space

Passenger Capacity5
Front Leg Room1,113 mm
Rear Leg Room894 mm
Front Head Room996 mm
Rear Head Room937 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

2.5 SR Sedan

2.5 SR Sedan

$31,998
Starting MSRP

Engine & Performance

EngineRegular Unleaded I-4
Displacement2.5 L/152
Horsepower182 hp
Torque178 ft-lb
DrivetrainAll-Wheel Drive
TransmissionContinuously

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity61.0 L
City9.3 L/100 km
Highway6.7 L/100 km
Combined6.7 - 9.3 L/100 km

Dimensions

Length4,900 mm
Width1,852 mm
Height1,455 mm
Wheelbase2,824 mm
Curb Weight1,541 kg
Ground Clearance137 mm

Interior Space

Passenger Capacity5
Front Leg Room1,113 mm
Rear Leg Room894 mm
Front Head Room965 mm
Rear Head Room932 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

2.5 Platinum Sedan

2.5 Platinum Sedan

$35,498
Starting MSRP

Engine & Performance

EngineRegular Unleaded I-4
Displacement2.5 L/152
Horsepower182 hp
Torque178 ft-lb
DrivetrainAll-Wheel Drive
TransmissionContinuously

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity61.0 L
City9.3 L/100 km
Highway6.7 L/100 km
Combined6.7 - 9.3 L/100 km

Dimensions

Length4,900 mm
Width1,852 mm
Height1,458 mm
Wheelbase2,824 mm
Curb Weight1,570 kg
Ground Clearance137 mm

Interior Space

Passenger Capacity5
Front Leg Room1,113 mm
Rear Leg Room894 mm
Front Head Room965 mm
Rear Head Room932 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

Safety Reports

51 complaints reported to NHTSA

51
Total Reports
4
Crashes
2
Injuries
1
Fires

Most Common Issues

FORWARD COLLISION AVOIDANCE
18
SERVICE BRAKES
16
ELECTRICAL SYSTEM
15
UNKNOWN OR OTHER
8
STEERING
5
BACK OVER PREVENTION
4

Recent Reports

ODI #11700747
Nov 21, 2025
ELECTRICAL SYSTEM
Hi this is in reference to my 2021 Nissan altima. The fob key entry and electrical door control doesn't work. The automator for my doors have had to be replaced. First the rear passenger and five days later the rear passenger door on drivers side and now the drivers door. As a single female this is a safety issue. If I can't access my vehicle in an emergency it turns into a life or death situation. I've researched this and many owners of like vehicle have had this complaint and reported it, but appears that Nissan has ignored it. When my repairs are done it isn't inexpensive. Please please please!!! Look into this. Please and thank you. Tempe dodge chrysler and jeep Tempe Az is where the repairs are done. Jon (833) 552-1518 service department
Incident: Nov 7, 2025VIN: 1N4BL4DW9MN***
ODI #11684670
Sep 3, 2025
FORWARD COLLISION AVOIDANCE
The Automatic Emergency Braking (AEB) system in my 2021 Nissan Altima SR frequently malfunctions. The forward radar sensor, located behind the front grille, becomes easily obstructed by normal road dirt or weather conditions. When this happens, the system falsely detects obstacles and engages braking or gives collision warnings even when the road ahead is clear. This places my safety and the safety of others at risk because the vehicle can suddenly slow or stop without cause, increasing the chance of a rear-end collision. To avoid false activations, I must disable the AEB system every time I drive, which defeats the purpose of having this federally mandated safety feature. The problem is ongoing and repeatable. Warning lights and collision alerts appear when the sensor is dirty or misreading conditions. Nissan dealerships have acknowledged this issue through Technical Service Bulletins, but there is no permanent fix and no recall. The malfunction has not been resolved by the manufacturer and continues to pose a safety hazard.
Incident: Sep 2, 2025VIN: 1N4BL4CW3MN***
ODI #11677753
Aug 1, 2025
ENGINE
The transmission is jerking while driving. it has been doing this since purchased in 2021. I have reported this several times to nissan and the consumer advisors deemed it undrivable but no on has resolved the issue.
Incident: Aug 8, 2021VIN: 1N4BL4BV5MN***
ODI #11675586
Jul 23, 2025
SERVICE BRAKESHYDRAULICSEATS
The contact owns a 2021 Nissan Altima. The contact stated while driving 45 MPH, the brakes independently activated, and the rear of the vehicle fishtailed. The contact stated an unknown warning light showing an image of the rear of the vehicle was briefly illuminated. In addition, the contact stated that the driver's side front seat frame was fractured, and the seat was loose. The vehicle was taken to the dealer; however, the brake failure was not duplicated. The contact was informed that the driver's side front seat rack was fractured and needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle had been taken to several dealers; however, the brake failure was not duplicated. The contact was afraid to continue driving the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and a case was filed. The contact was informed that the repair for the driver's side front seat rack was not covered under warranty or any special programs. The failure mileage was approximately 41,000.
Incident: Oct 23, 2024VIN: 1N4BL4DV7MN***
ODI #11671215
Jul 4, 2025
ELECTRICAL SYSTEMUNKNOWN OR OTHERBACK OVER PREVENTION
Rear Crash warning comes on when stopped at light , or when car is put in reverse and nothings there . also wiper refill warning. stays on even when full. Has been reported to dealership more than once also hear clicking at speeds over 50 mph.
Incident: Jul 1, 2025VIN: 1N4BL4CV1MN***
ODI #11666708
Jun 13, 2025
SUSPENSION
The contact owns a 2021 Nissan Altima. The contact stated that while driving at an undisclosed speed, there was an abnormally loud clicking sound coming from the vehicle. No warning light was illuminated. The vehicle was taken to the independent mechanic, where it was diagnosed with fractured front driver's and passenger's side axles. The contact was informed that the driver's and passenger's side axles needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 34,500.
Incident: Jun 10, 2025VIN: 1N4BL4CV9MN***
ODI #11666581
Jun 12, 2025
ELECTRICAL SYSTEM
Odometer Fraud. The contact purchased a 2021 Nissan Altima. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 35,189 and at the time of registration, it was discovered that the mileage was 65,543.
Incident: May 24, 2024VIN: 1N4BL4CV2MN***
ODI #11661395
May 16, 2025
ELECTRICAL SYSTEM
About a month ago I noticed my backup camera had gotten dark. I didn’t worry much about it until it started glitching a couple days ago. I gave it a couple of days thinking it would go away but it hasn’t. It either glitches with lines through it, it freezes, or goes black altogether. I then did some research on it finding that there have been recalls on the 2021 nissan altima model cameras, just not mine specifically. I’m not sure why that is but it’s an issue I’m not willing to pay out of my pocket knowing that it’s been a year to model issue in the past. I would like this recall to be put in place and me be able to get it repaired free of charge seeing that it’s an obvious danger while backing up and the fact I did not personally damage it.
Incident: Apr 14, 2025VIN: 1N4BL4DV7MN***

Data sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are submitted by vehicle owners and may not represent verified defects.

View All Reports on NHTSA