Compare the2025 Acura IntegraVS 2024 Nissan Altima

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics
Economic Advantages
Recommendations

Safety

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With its standard Collision Mitigration Braking System, the Acura Integra is better at preventing collisions with pedestrians than the Nissan Altima, according to the Insurance Institute for Highway Safety:

	Integra	Altima
Overall Evaluation	GOOD	MARGINAL
	Crossing Child - DAY
25 MPH	-23 MPH	-11 MPH
	Crossing Adult - NIGHT
12 MPH Brights	AVOIDED	-5 MPH
12 MPH Low beams	AVOIDED	-1 MPH
25 MPH Brights	AVOIDED	-7 MPH
25 MPH Low beams	-22 MPH	-5 MPH
	Parallel Adult - NIGHT
25 MPH Brights	AVOIDED	-11 MPH
25 MPH Low beams	AVOIDED	-5 MPH
37 MPH Brights	AVOIDED	-9 MPH
Warning Issued-Brights	2.1 sec	1.3 sec
37 MPH Low beams	-22 MPH	No Slowing
Warning Issued-Low beams	1.2 sec	No Warning

Both the Integra and the Altima have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available rear parking sensors.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Acura Integra is safer than the Nissan Altima:

	Integra	Altima
OVERALL STARS	5 Stars	4 Stars
	Driver
STARS	5 Stars	5 Stars
Neck Injury Risk	27%	30%
Neck Stress	191 lbs.	343 lbs.
Neck Compression	19 lbs.	78 lbs.
	Passenger
STARS	5 Stars	4 Stars
Neck Injury Risk	27%	54%
Neck Stress	151 lbs.	280 lbs.
Neck Compression	73 lbs.	110 lbs.
Leg Forces (l/r)	265/107 lbs.	260/280 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The Insurance Institute for Highway Safety does 40 MPH moderate front offset crash tests on new cars. In this updated test, results indicate that the Integra is safer than the Altima:

	Integra	Altima
Overall Evaluation	ACCEPTABLE	MARGINAL
Structure	GOOD	GOOD
	Driver Injury Measures
Head/Neck Rating	GOOD	GOOD
Chest Rating	GOOD	GOOD
Thigh/hip Rating	GOOD	GOOD
Leg/foot Rating	GOOD	GOOD
Restraints	GOOD	GOOD
	Rear Passenger Injury Measures
Head/Neck Rating	GOOD	ACCEPTABLE
Chest Rating	GOOD	MARGINAL
Thigh Rating	GOOD	GOOD

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Acura Integra is safer than the Nissan Altima:

	Integra	Altima
	Front Seat
STARS	5 Stars	4 Stars
HIC	145	187
Chest Movement	.9 inches	1.4 inches
Hip Force	301 lbs.	511 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Hip Force	531 lbs.	544 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	12 inches	16 inches
Hip Force	646 lbs.	769 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Acura Integra is much safer than the Altima:

	Integra	Altima
Overall Evaluation	GOOD	POOR
Structure	ACCEPTABLE	POOR
	Driver Injury Measures
Head/Neck	GOOD	MARGINAL
Head Injury Criterion	160	562
Head Peak Forces	no contact	109 G’s
Neck Tension	201 lbs.	625 lbs.
Torso	ACCEPTABLE	POOR
Shoulder Deflection	1.14 in	2.09 in
Shoulder Force	268 lbs.	402 lbs.
Torso Max Deflection	1.26 in	2.2 in
Torso Deflection Rate	8 MPH	11 MPH
Pelvis	ACCEPTABLE	POOR
Pelvis Force	959 lbs.	1339 lbs.
Head Protection	GOOD	MARGINAL
	Passenger Injury Measures
Neck Tension	112 lbs.	201 lbs.
Shoulder Deflection	1.02 in	1.06 in
Shoulder Force	201 lbs.	290 lbs.
Pelvis	GOOD	GOOD
Pelvis Force	602 lbs.	892 lbs.
Head Protection	GOOD	GOOD

The Acura Integra has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned an “Acceptable” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Altima is not even a standard “Top Safety Pick” for 2024.

Warranty

The Integra comes with a full 4-year/50,000-mile basic warranty, which covers the entire car and includes 24-hour roadside assistance. The Altima’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

Acura’s powertrain warranty covers the Integra 1 year and 10,000 miles longer than Nissan covers the Altima. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the Altima ends after only 5 years or 60,000 miles.

Reliability

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Acura vehicles are more reliable than Nissan vehicles. Consumer Reports ranks Acura fourth in overall reliability. Nissan is ranked 17th.

Engine

The Integra has more powerful engines than the Altima:

	Horsepower	Torque
Integra 1.5 turbo 4-cylinder	200 HP	192 lbs.-ft.
Integra Type S 2.0 turbo 4-cylinder	320 HP	310 lbs.-ft.
Altima AWD 2.5 DOHC 4-cylinder	182 HP	178 lbs.-ft.
Altima 2.5 DOHC 4-cylinder	188 HP	180 lbs.-ft.
Altima SR 2.0 turbo 4-cylinder	248 HP	273 lbs.-ft.

Fuel Economy and Range

On the EPA test cycle the Integra gets better mileage than the Altima:

			MPG
Integra
FWD	Manual	1.5 turbo 4-cyl.	26 city/36 hwy
	Auto	1.5 turbo 4-cyl.	30 city/37 hwy
		A-Spec 1.5 turbo 4-cyl.	29 city/36 hwy
Altima
	Auto	S/SV 2.5 DOHC 4-cyl.	27 city/39 hwy
		SL/SR 2.5 DOHC 4-cyl.	27 city/37 hwy
		2.0 turbo 4-cyl.	25 city/34 hwy
AWD	Auto	2.5 DOHC 4-cyl.	26 city/36 hwy

In heavy traffic or at stoplights the Integra (except Type S)’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Altima doesn’t offer an automatic engine start/stop system.

The Integra has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Altima doesn’t offer a cap-less fueling system.

Brakes and Stopping

For better stopping power the Integra’s brake rotors are larger than those on the Altima:

	Integra	Integra Type S	Altima
Front Rotors	12.3 inches	13.8 inches	11.65 inches
Rear Rotors	11.1 inches	12 inches	11.02 inches
Opt Rear Rotors			11.5 inches

The Integra stops much shorter than the Altima:

	Integra	Altima
70 to 0 MPH	153 feet	176 feet	Car and Driver
60 to 0 MPH	100 feet	119 feet	Motor Trend
60 to 0 MPH (Wet)	137 feet	140 feet	Consumer Reports

Tires and Wheels

For better traction, the Integra Type S’ tires are larger than the largest tires available on the Altima (265/30R19 vs. 235/40R19).

The Integra’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Altima S’ standard 60 series tires. The Integra Type S’ tires have a lower 30 series profile than the Altima SR/SL’s 40 series tires.

For better ride, handling and brake cooling the Integra has standard 17-inch wheels. Smaller 16-inch wheels are standard on the Altima S.

Suspension and Handling

The Integra offers an optional driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads. The Altima’s suspension doesn’t offer adjustable shock absorbers.

The Integra Type S handles at .99 G’s, while the Altima SV AWD pulls only .84 G’s of cornering force in a Motor Trend skidpad test.

The Integra Type S executes Motor Trend’s “Figure Eight” maneuver 3 seconds quicker than the Altima SV AWD (24.7 seconds @ .78 average G’s vs. 27.7 seconds @ .61 average G’s).

Chassis

The Integra is 7.1 inches shorter than the Altima, making the Integra easier to handle, maneuver and park in tight spaces.

Passenger Space

Because it has more passenger and cargo room, the EPA rates the Integra a Large car, while the Altima is rated a Mid-size.

Cargo Capacity

To allow full utilization of available cargo room, the Integra’s hatch uses gas strut supported hinges that don’t intrude into the cargo area. Its intrusive beam hinge reduces the Altima’s useful trunk space.

Servicing Ease

J.D. Power and Associates surveys of service recipients show that Acura service is better than Nissan. J.D. Power ranks Acura 9th in service department satisfaction (above the industry average). With a 10% lower rating, Nissan is ranked 16th.

Ergonomics

When two different drivers share the Integra A-Spec with Technology Package, the memory seats make it convenient for both. Each setting activates different, customized memories for the driver’s seat position. The Altima doesn’t offer memory seats.

The Integra’s standard easy entry system glides the driver’s seat back, making it easier for the driver to get in and out. The Altima doesn’t offer an easy entry system.

The Integra A-Spec Technology/Type S has a standard heads-up display that projects speed and warning readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Altima doesn’t offer a heads-up display.

The Integra’s power parking brake sets with one touch and releases with one touch or automatically. The Altima’s parking brake has to be released manually.

The Integra’s front power windows open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Altima’s passenger windows don’t open or close automatically.

On a hot day the Integra’s driver can lower all the windows from a distance with the keyless remote or at the outside door handle. The driver of the Altima can only operate the windows from inside the vehicle, with the ignition on.

The Integra has a standard Keyless Access System that allows you to unlock the doors from either front door handle, open the trunk, and start the engine, all without removing the key from the pocket or purse. Only the Altima SR/SV/SL offers an Intelligent Key.

The Integra’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Altima’s power window (except driver window) switches are unlit, making them difficult to find at night and operate safely.

The Integra A-Spec Technology/Type S’ standard wipers adjust their speed and turn on and off automatically according to the amount of rainfall on the windshield. The Altima’s intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

The Integra’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Heated mirrors cost extra on the Altima and aren’t offered on the Altima S.

When the Integra A-Spec with Technology Package is put in reverse, the passenger rearview mirror tilts from its original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirror into its original position. The Altima’s mirror doesn’t automatically adjust for backing.

Economic Advantages

Insurance will cost less for the Integra owner. The Complete Car Cost Guide estimates that insurance for the Integra will cost $145 to $5650 less than the Altima over a five-year period.

The Integra will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Integra will retain 50.41% to 50.54% of its original price after five years, while the Altima only retains 41.69% to 47.34%.

Recommendations

Consumer Reports® recommends both the Acura Integra and the Nissan Altima, based on reliability, safety and performance.

The Type S was chosen as a Car and Driver’s “Top Ten” for 2024. The Altima has never been chosen by Car and Driver in their “10Best” issue.

A group of representative automotive journalists from North America selected the Integra as the 2023 North American Car of the Year. The Altima was last chosen in 2002.