Compare the2025 Mercedes EQBVS 2025 Nissan Ariya

The EQB’s optional pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Ariya doesn’t offer pre-crash pretensioners.

The EQB offers an optional Post Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Ariya doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Earlier warning of stopped traffic, traffic signals, dangerous road conditions, weather, or accidents, can keep driver's safer and prevent crashes. The EQB offers optional Car-to-X Communication, a system that seamlessly communicates important warnings to the driver about impending danger, if they're available. The Ariya doesn’t offer a system that can receive automated systems from infrastructure or other vehicles.

Both the EQB and Ariya have rear cross-traffic warning, but the EQB has Active Brake Assist (automatically applies the brakes) to better prevent a collision when backing near traffic. The Ariya’s Rear Cross Traffic Alert doesn’t automatically brake.

Both the EQB and the Ariya have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, 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, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors, available lane departure warning systems and around view monitors.

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

As tested in Car and Driver the EQB 350 electric motors is faster than the Ariya Evolve+ electric motor:

On the EPA test cycle the EQB gets better mileage than the Ariya:

The EQB can travel longer on a full charge than the Ariya on a full charge:

For better stopping power the EQB’s standard brake rotors are larger than those on the Ariya:

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the EQB can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Ariya doesn’t offer run-flat tires.

The EQB 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 or off-road. The Ariya’s suspension doesn’t offer adjustable shock absorbers.

The EQB’s drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The Ariya doesn’t offer drift compensation steering.

For a smoother ride and more stable handling, the EQB’s wheelbase is 2.1 inches longer than on the Ariya (111.4 inches vs. 109.3 inches).

The EQB offers optional seating for 7 passengers; the Ariya can only carry 5.

The EQB has 1.1 inches more front headroom, 1 inch more rear headroom and 1.1 inches more rear legroom than the Ariya.

The EQB’s cargo area provides more volume than the Ariya.

A low lift-over cargo hatch design makes loading and unloading the EQB easier. The EQB’s cargo hatch lift-over height is 28.5 inches, while the Ariya’s liftover is 30.6 inches.

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the EQB. The Ariya doesn’t offer locking storage for small valuables.

The EQB uses gas struts to support the hood for easier service access. The Ariya 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.

The EQB has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Ariya doesn’t offer a remote starting system.

If the windows are left open on the EQB the driver can close them all at the outside door handle or from a distance using the remote. On a hot day the driver can lower the windows from a distance using the keyless remote. The driver of the Ariya can only close the windows from inside the vehicle, with the ignition on.

The EQB’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Ariya’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

Heated windshield washer nozzles are optional on the EQB to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Ariya doesn’t offer heated windshield washer nozzles.

To help drivers avoid possible obstacles, the EQB offers optional cornering lights to illuminate around corners when the turn signals are activated. The Ariya doesn’t offer cornering lights. The EQB also offers optional adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle.

The EQB’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Ariya offers an automatic rear view mirror, but its side mirrors don’t dim.

The EQB offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Ariya.

The EQB offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Ariya doesn’t offer a house-current electrical outlet.