The Chevrolet Blazer EV has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps 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 Santa Fe Hybrid doesn’t offer a front passenger side knee airbag.
To provide maximum traction and stability on all roads, Full-Time Four-Wheel Drive is standard on the Blazer EV. But it costs extra on the Santa Fe Hybrid.
Both the Blazer EV and the Santa Fe Hybrid have standard driver and passenger frontal airbags, front side-impact airbags, driver knee 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, available front parking sensors and driver alert monitors.
The Chevrolet Blazer EV weighs 588 to 964 pounds more than the Hyundai Santa Fe Hybrid. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

