Tesla fans are still gushing after the debut of the company's new Model X. This is the first all-electric SUV and it's packed with cool features. In this episode of SAE Eye on Engineering, Senior Editor Lindsay Brooke looks at the gullwing doors on Tesla's Model X. SAE Eye on Engineering can be viewed at https://youtu.be/0jIQqhmf3wI. It also airs in audio-only form Monday mornings on WJR 760 AM Detroit's Paul W. Smith Show. Access archived episodes of SAE Eye on Engineering at www.sae.org/magazines/podcasts.