Compare the2026 Nissan Sentra VS 2026 Hyundai Elantra N Line

For enhanced safety, the front and rear seat shoulder belts of the Nissan Sentra have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Hyundai Elantra N Line doesn’t offer pretensioners for its rear seat belts.

The Nissan Sentra has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags help prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Elantra N Line doesn’t offer knee airbags.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Nissan Sentra achieved a “Acceptable” rating - the second highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Hyundai Elantra N Line has not been tested.

Over 200 people are killed each year when backed over by motor vehicles. The Sentra SL has standard Rear Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Elantra N Line doesn’t offer automatic braking for stationary objects directly to the rear.

The Sentra (except S/SV) offers an optional HD Around View® Monitor to allow the driver to see objects all around the vehicle on a screen. The Elantra N Line only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.

Both the Sentra and the Elantra N Line have standard driver and passenger frontal airbags, front and rear side-impact airbags, side-impact head airbags, front wheel drive, height adjustable front shoulder belts, 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 and driver alert monitors.

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 4189-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Nissan Sentra is safer than the Elantra N Line:

	Sentra	Elantra N Line
Overall Evaluation	GOOD	GOOD
Structure	GOOD	GOOD
	Driver Injury Measures
Head/Neck	GOOD	GOOD
Head Injury Criterion	135	189
Neck Tension	201 lbs.	312 lbs.
Torso	GOOD	ACCEPTABLE
Shoulder Force	268 lbs.	424 lbs.
Torso Max Deflection	1.14 in	1.26 in
Torso Deflection Rate	8 MPH	10 MPH
Pelvis	GOOD	ACCEPTABLE
Pelvis Force	736 lbs.	1093 lbs.
Head Protection	GOOD	GOOD
	Passenger Injury Measures
Head/Neck	GOOD	GOOD
Head Injury Criterion	154	167
Torso	GOOD	ACCEPTABLE
Shoulder Deflection	.79 in	1.18 in
Torso Max Deflection	.91 in	1.5 in
Torso Deflection Rate	7 MPH	10 MPH
Pelvis	GOOD	GOOD
Head Protection	GOOD	GOOD

The Nissan Sentra has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2026 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, a “Good” score in the revised pedestrian crash prevention test, and an “Acceptable” score in the revised vehicle-to-vehicle crash prevention test. The Elantra N Line is only a standard “Top Safety Pick” for 2026.

There are over 22 percent more Nissan dealers than there are Hyundai dealers, which makes it easier should you ever need service under the Sentra’s warranty.

J.D. Power and Associates rated the Sentra first among compact cars in their 2025 Initial Quality Study. The Elantra N Line isn’t in the top three in its category.

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that Nissan vehicles are better in initial quality than Hyundai vehicles. J.D. Power ranks Nissan second in initial quality, above the industry average. With 4 more problems per 100 vehicles, Hyundai is ranked third.

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Nissan vehicles are more reliable than Hyundai With 7 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Nissan higher than Hyundai.

From surveys of all its subscribers, Consumer Reports’ March 2026 Auto Issue reports that Nissan vehicles are more reliable than Hyundai vehicles. Consumer Reports ranks Nissan 6 places higher in reliability than Hyundai.

On the EPA test cycle the Sentra gets better mileage than the Elantra N Line:

			MPG
Sentra
		S/SV 2.0 DOHC 4-cyl.	30 city/38 hwy
		SR/SL 2.0 DOHC 4-cyl.	29 city/36 hwy
Elantra N Line
		1.6 turbo 4-cyl.	28 city/35 hwy

In heavy traffic or at stoplights the Sentra’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 Elantra N Line doesn’t offer an automatic engine start/stop system.

The Sentra 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 Elantra N Line doesn’t offer a cap-less fueling system.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Nissan Sentra higher (7 out of 10) than the Hyundai Elantra N Line (4). This means the Sentra produces up to 13.2 pounds less smog-producing pollutants than the Elantra N Line every 15,000 miles.

The Sentra has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The Elantra N Line doesn’t offer a CVT.

The Sentra has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The Elantra N Line doesn’t offer vehicle monitored tire inflation.

For better maneuverability, the Sentra’s turning circle is 3.6 feet tighter than the Elantra N Line’s (34.8 feet vs. 38.4 feet).

To almost totally eliminate engine vibration in the passenger area, the Sentra has an electronically controlled liquid-filled front engine mount. A computer-controlled electric current in the liquid changes its viscosity, allowing the mount to dampen the engine completely at all RPMs. The Elantra N Line uses conventional solid rubber engine mounts.

The Sentra has 1.7 inches more front legroom and 2.5 inches more rear hip room than the Elantra N Line.

The Sentra’s power parking brake sets with one touch and releases with one touch or automatically. The Elantra N Line has a lever-type parking brake that has to be strenuously raised to engage properly. It has to be lifted up more and a button depressed to release it.

The Sentra’s speed-sensitive wipers speed up when the vehicle does, so that the driver doesn’t have to continually adjust the speed of the wipers. The Elantra N Line’s manually variable intermittent wipers have to be constantly adjusted.

On extremely cold winter days, the Sentra’s optional (except S) heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the car heater warms up. The Elantra N Line doesn’t offer a heated steering wheel.

To keep a safe, consistent following distance, the Sentra has a standard Intelligent Cruise Control, which alters the speed of the vehicle without driver intervention. This allows the driver to use cruise control more safely without constantly having to disengage it when approaching slower traffic. The Elantra N Line doesn’t offer an adaptive cruise control.

Consumer Reports® recommends the Nissan Sentra, based on reliability, safety and performance.

J.D. Power and Associates rated the Sentra second among compact cars in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The Elantra N Line isn’t in the top three.

The Nissan Sentra outsold the Hyundai Elantra by 4378 units during 2025.