Ford BlueCruise and Mercedes Drive Pilot are equipped on some ICE vehicles, and are hands-free driving on (some) highways.
Mercedes Drive Pilot is classified as L3 which is better than Tesla or Rivian.
Try to find videos where people actually use it. A handful of 1 minute long promotional and car reviewers' videos. It's mostly a marketing move.
"DRIVE PILOT can be activated in heavy traffic jams at a speed of 40 MPH or less on a pre-defined freeway network approved by Mercedes-Benz. DRIVE PILOT operates in daytime lighting conditions when inclement weather is not present and in areas where there is not a construction zone." [0]
Which is why you see it on the Mercedes ICE vehicle. Because it's a high cost vehicle to start with.
Downside is all the buttons are on a screen. But I’ve grudgingly decided it’s worth it for software upgrades.
It even comes with legal liability for the car manufacturer, that's how confident they are in the tech. None of this kind of hopium: https://en.wikipedia.org/wiki/List_of_predictions_for_autono...
If it was real L3, Drive Pilot would be considered the vehicle operator for legal purposes. Mercedes would take full responsibility for any driving infringements or collisions that occur during its use. In reality, Mercedes cannot indemnify you from driving infringements, and for collisions they only promise to cover "insurance costs" which probably doesn't include any downstream reputational consequences of making an insurance claim.