For enhanced safety, the front and rear seat shoulder belts of the Mazda CX-5 have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision. The Kia Seltos doesn’t offer pretensioners for its rear seat belts.
The Mazda CX-5 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 Seltos doesn’t offer knee airbags.
The CX-5 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 Seltos 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.
Over 200 people are killed each year when backed over by motor vehicles. The CX-5 has a standard Rear Smart Brake Support that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Seltos doesn’t offer automatic braking for stationary objects directly to the rear.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the CX-5. But it costs extra on the Seltos.
The CX-5 Premium Plus has a standard 360° Monitor to allow the driver to see objects all around the vehicle on a screen. The Seltos 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.
The CX-5 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 and moves the vehicle back into its lane. Only the Seltos S/EX/SX offers a blind spot warning system.
To help make backing out of a parking space safer, the CX-5 has standard Rear Cross Traffic Alert and Smart Braking Support - Rear Crossing automatically engages the brakes to help avoid a collision. Only the Seltos S/EX/SX offers Rear Cross-Traffic Collision Warning.
Both the CX-5 and the Seltos 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, lane departure warning systems, rearview cameras and driver alert monitors.
The Mazda CX-5 weighs 608 to 919 pounds more than the Kia Seltos. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

