The Sportage Prestige has a standard Surround View Monitor to allow the driver to see objects all around the vehicle on a screen. The Forester only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
Both the Sportage and Forester offer rear cross-traffic warning, but the Sportage EX/SX/Prestige/X-Line/X-Pro has Rear Cross-Traffic Collision-Avoidance Assist (automatically applies the brakes) to better prevent a collision when backing near traffic. The Forester’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the Sportage and the Forester have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front 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, rearview cameras, available all wheel drive and blind spot warning systems.

