A new hands-on review of Tesla Autopilot vs the new E-Class Drive Pilot from "The Drive" by Alex Roy, author of "The Driver" and 2007 Transcontinental "Cannonball Run" Record holder:
The War For Autonomous Driving: 2017 Mercedes-Benz E-Class VS. 2017 Tesla Model S
Drive Pilot Situational Awareness: Disaster ("Drive Pilot gets a zero.")
Drive Pilot Voluntary Engagement and Disengagement: Another Disaster
Drive Pilot Steering: Another Disaster ("This is actually a dangerous product. The car will steer itself into oncoming traffic.")
Drive Pilot Upgradeability: None.
"As intrusive as it is incompetent, Drive Pilot is a dead end as Level 2 AD, and a catastrophe as anything more."
And before anyone claims bias, this same guy raved about the 2016 Mercedes AMG GT S and is featured in "Sponsored Content" by Mercedes called "Legendary Roads." (It's literally "Presented by Mercedes Benz.")