When Mercedes-Benz starts selling self-driving cars, it will choose to prioritize driver safety over pedestrians, a company manager has confirmed. The ethical conundrum of how A.I.-powered machines should act in life-or-death situations has received more scrutiny as driverless cars become a reality, but the car manufacturer believes that it’s safer to save the life you have greater control over.
“You could sacrifice the car. You could, but then the people you’ve saved initially, you don’t know what happens to them after that in situations that are often very complex, so you save the ones you know you can save,” Christoph von Hugo, Mercedes’s manager of driver assistance systems, told Car and Driver in an interview published last week. “If you know you can save at least one person, at least save that one. Save the one in the car.”
However, Hugo went on to say that the whole discussion may become moot. Computer-driven cars will be able to react in ways that human drivers will not be able to handle. Besides, most of the time the car will prioritize not crashing in the first place.
“This moral question of whom to save: 99 percent of our engineering work is to prevent these situations from happening at all,” Hugo said. “We are working so our cars don’t drive into situations where that could happen and [will] drive away from potential situations where those decisions have to be made.”
It’s not clear whether Mercedes will run afoul of future car regulations. Germany has outlined three rules that it expects manufacturers to abide by: property damage always takes precedence over personal injury, the car cannot classify people based on age and other attributes, and the manufacturer is always liable. As these rules are fleshed out, German officials could be forced to clarify whether manufacturers are allowed to prioritize the driver.
Mercedes has big plans for the self-driving future. Alongside cars, the company has previewed a driverless bus that could revolutionize public transportation. The bus drove nearly 13 miles in the streets of Amsterdam in June, giving the company a big boost to its future driverless prospects.
Watch a preview of Mercedes-Benz’s self-driving concept car, the F 015, here: