Compare the2026 Hyundai Ioniq 5VS 2026 Toyota bZ

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

Safety

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Both the Ioniq 5 and bZ have child safety locks to prevent children from opening the rear doors. The Ioniq 5 has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The bZ’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

Both the Ioniq 5 and the bZ have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, 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, driver alert monitors and available around view monitors.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Hyundai Ioniq 5 is safer than the Toyota bZ:

	Ioniq 5	bZ
	Driver
STARS	4 Stars	4 Stars
Neck Injury Risk	21.8%	35.3%
Neck Stress	203 lbs.	240 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 Ioniq 5 is safer than the bZ:

	Ioniq 5	bZ
Overall Evaluation	GOOD	ACCEPTABLE
Structure	GOOD	GOOD
	Driver Injury Measures
Head/Neck Rating	GOOD	GOOD
Neck Injury Chance	16%	28%
Chest Rating	GOOD	GOOD
Thigh/hip Rating	GOOD	GOOD
Thigh Forces L/R	22/157 pounds	225/652 pounds
Leg/foot Rating	GOOD	MARGINAL
Thigh Forces L/R	22/157 pounds	225/652 pounds
Leg Forces L/R	450/360 pounds	517/1371 pounds
Restraints	GOOD	GOOD
	Rear Passenger Injury Measures
Head/Neck Rating	GOOD	GOOD
Chest Rating	GOOD	GOOD
Thigh Rating	GOOD	GOOD
Restraints	GOOD	ACCEPTABLE

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 Hyundai Ioniq 5 is safer than the Toyota bZ:

	Ioniq 5	bZ
	Front Seat
STARS	5 Stars	5 Stars
HIC	75	103
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	7 inches	9 inches
HIC	252	315
Spine Acceleration	35 G’s	38 G’s
Hip Force	702 lbs.	899 lbs.

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

Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Ioniq 5, with its five-star roll-over rating, is 3.3% less likely to roll over than the bZ, which received a four-star rating.

The Hyundai Ioniq 5 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 bZ is not even a standard “Top Safety Pick” for 2026.

Warranty

The Ioniq 5 comes with a full 5-year/60,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The bZ’s 3-year/36,000-mile basic warranty expires 2 years or 24,000 miles sooner.

Hyundai’s powertrain warranty covers the Ioniq 5 5 years and 40,000 miles longer than Toyota covers the bZ. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the bZ ends after only 5 years or 60,000 miles.

The Ioniq 5’s corrosion warranty is 2 years longer than the bZ’s (7 vs. 5 years).

Reliability

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that Hyundai vehicles are better in initial quality than Toyota vehicles. J.D. Power ranks Hyundai third in initial quality, above the industry average. With 27 more problems per 100 vehicles, Toyota is ranked 17th, below the industry average.

Engine

The Ioniq 5 has more powerful engines than the bZ:

	Horsepower	Torque
Ioniq 5 Standard Range electric motor	168 HP	258 lbs.-ft.
Ioniq 5 Long Range electric motor	225 HP	258 lbs.-ft.
Ioniq 5 electric motors	320 HP	446 lbs.-ft.
Ioniq 5 N electric motors	641 HP	568 lbs.-ft.
bZ XLE electric motor	168 HP
bZ XLE Plus/Limited electric motor	221 HP
bZ electric motors	338 HP

As tested in Motor Trend the Ioniq 5 N electric motors is faster than the Toyota bZ electric motors:

	Ioniq 5	bZ
Zero to 60 MPH	2.8 sec	4.4 sec
Quarter Mile	11 sec	13.1 sec
Speed in 1/4 Mile	124.9 MPH	101.7 MPH

Fuel Economy and Range

The Ioniq 5 can travel longer on a full charge than the bZ on a full charge:

			Miles
Ioniq 5
	RWD	Long Range Electric Motor	318 miles
		Standard Range Electric Motor	245 miles
	AWD	19" Wheels Electric Motors	290 miles
bZ
	FWD	XLE Plus Electric Motor	314 miles
		XLE Electric Motor	236 miles
	AWD	XLE Electric Motors	288 miles
		Limited Electric Motors	278 miles

The Ioniq 5 has a standard locking charge port which locks and unlocks with the power locks. The bZ doesn’t have a locking charge port. A locking charge port prevents tampering and damage.

Transmission

The Ioniq 5 N’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The bZ doesn’t offer launch control.

Brakes and Stopping

For better stopping power the Ioniq 5 N’s brake rotors are larger than those on the bZ:

	Ioniq 5 N	bZ
Front Rotors	15.7 inches	12.9 inches
Rear Rotors	14.2 inches	12.5 inches

The Ioniq 5 stops much shorter than the bZ:

	Ioniq 5	bZ
100 to 0 MPH	304 feet	342 feet	Car and Driver
70 to 0 MPH	153 feet	184 feet	Car and Driver
60 to 0 MPH	102 feet	133 feet	Motor Trend

Tires and Wheels

For better traction, the Ioniq 5 N’s tires are larger than the largest tires available on the bZ (275/35R21 vs. 235/60R18).

The Ioniq 5 N’s tires provide better handling because they have a lower 35 series profile (height to width ratio) that provides a stiffer sidewall than the bZ Limited’s 50 series tires.

For better ride, handling and brake cooling the Ioniq 5 N has standard 21-inch wheels. The bZ’s largest wheels are only 20-inches.

The Ioniq 5 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 bZ doesn’t offer vehicle monitored tire inflation.

Suspension and Handling

The Ioniq 5 offers an available 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 or off-road. The bZ’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the Ioniq 5’s wheelbase is 5.9 inches longer than on the bZ (118.1 inches vs. 112.2 inches).

For better handling and stability, the average track (width between the wheels) on the Ioniq 5 is 1.7 inches wider in the front and 1.6 inches wider in the rear than the track on the bZ.

The Ioniq 5’s front to rear weight distribution is more even (50% to 50%) than the bZ’s (56% to 44%). This gives the Ioniq 5 more stable handling and braking.

The Ioniq 5 N handles at .96 G’s, while the bZ Limited AWD pulls only .80 G’s of cornering force in a Car and Driver skidpad test.

The Ioniq 5 N executes Motor Trend’s “Figure Eight” maneuver 3.3 seconds quicker than the bZ Limited (24.1 seconds @ .82 average G’s vs. 27.4 seconds @ .62 average G’s).

For better maneuverability, the Ioniq 5’s turning circle is .6 feet tighter than the bZ’s (39.4 feet vs. 40 feet).

Chassis

The front grille of the Ioniq 5 uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The bZ doesn’t offer active grille shutters.

Passenger Space

The Ioniq 5 has 12.1 cubic feet more passenger volume than the bZ (106.5 vs. 94.4).

The Ioniq 5 has 1.2 inches more front headroom, 1.6 inches more rear headroom, 4.1 inches more rear legroom, 8.8 inches more rear hip room and 1.9 inches more rear shoulder room than the bZ.

The front step up height for the Ioniq 5 is 1.7 inches lower than the bZ (16.6” vs. 18.3”). The Ioniq 5’s rear step up height is 1 inches lower than the bZ’s (17” vs. 18”).

Cargo Capacity

The Ioniq 5 has a larger cargo volume with its rear seat folded than the bZ with its rear seat folded (58.5 vs. 56.9 cubic feet).

Towing

The Ioniq 5 XRT offers up to a 2700 lbs. towing capacity. The bZ has no towing capacity.

Servicing Ease

The Ioniq 5 uses gas struts to support the hood for easier service access. The bZ uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.

Ergonomics

The Ioniq 5 Limited has a standard heads-up display that projects speed, navigation instruction and driver assistance information readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The bZ doesn’t offer a heads-up display.

The Ioniq 5’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 bZ’s power window (except driver window) and power lock switches are unlit, making them difficult to find at night and operate safely.

To improve rear visibility by keeping the rear window clear, the Ioniq 5 has a standard rear wiper. The bZ doesn’t offer a rear wiper.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The Ioniq 5’s headlights were rated “Good” to “Acceptable” by the IIHS, while the bZ’s headlights are rated “Poor.”

Manual rear side window sunshades are available in the Ioniq 5 to help block heat and glare for the rear passengers. The bZ doesn’t offer rear side window sunshades.

The Ioniq 5 Limited has a 115-volt a/c outlet on the rear seat, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The bZ doesn’t offer a house-current electrical outlet.

The Ioniq 5 XRT/Limited’s Parking Assist can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Remote Parking Assist will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The bZ Limited’s automatic parking system does not offer parking by remote control.

Recommendations

The Ioniq 5 was chosen as a Car and Driver’s “Top Ten” for 2025 and 4 more times in the last 5 years. The bZ has never been chosen by Car and Driver in their “10Best” issue.

The Hyundai Ioniq 5 outsold the Toyota bZ by over three to one during 2025.

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