For enhanced safety, the front and rear seat shoulder belts of the Mazda CX-70 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 Kia Sportage doesn’t offer pretensioners for its rear seat belts.
The Mazda CX-70 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 Sportage doesn’t offer knee airbags.
The CX-70 Premium has a standard Secondary Collision Reduction System, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Sportage 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.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the CX-70. But it costs extra on the Sportage.
The CX-70 has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. Only the Sportage EX/SX/Prestige/X-Line/X-Pro offers a blind spot warning system.
To help make backing out of a parking space safer, the CX-70 has standard Rear Cross Traffic Alert and Rear Cross Traffic Braking automatically engages the brakes to help avoid a collision. Only the Sportage EX/SX/Prestige/X-Line/X-Pro offers Rear Cross-Traffic Collision Warning.
Both the CX-70 and the Sportage have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, 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, rearview cameras, driver alert monitors and available around view monitors.
The Mazda CX-70 weighs 1054 to 1825 pounds more than the Kia Sportage. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.