In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the RX are reminded to check the back seat if they opened the rear door before starting out. The Macan doesn’t offer a back seat reminder.
Over 200 people are killed each year when backed over by motor vehicles. The RX has standard Intuitive Parking Assist with Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Macan doesn’t offer backup collision prevention brakes.
The Lexus RX’s rear backup camera has a standard washer for maintaining a clear view under various conditions. In contrast, the Porsche Macan does not offer a rear camera washer, meaning its effectiveness relies on manual cleaning by the user when necessary.
The RX 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. A system to reveal vehicles in the Macan’s blind spot costs extra.
To help make backing out of a parking space safer, the RX’s standard Rear Cross-Traffic Alert uses sensors in the rear to alert the driver to vehicles approaching from the side and Parking Support Brake automatically engages the brakes to help avoid a collision. The Macan doesn’t offer a rear cross-path warning system.
Both the RX and the Macan have standard driver and passenger frontal airbags, front and rear 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, post-collision automatic braking systems, daytime running lights, lane departure warning systems, rearview cameras, driver alert monitors, available all wheel drive and around view monitors.

