Adaptive, radar-based cruise control systems focus on convenience and safety, but Mercedes-Benz has developed a new feature that may also save gas. Dubbed Predictive Powertrain Control, Mercedes ...

Mercedes-Benz's new cruise control system goes beyond regulating speed and braking. The system, called Predictive Powertrain Control, reduces fuel consumption by using GPS technology to shift a ...

Cruise control systems are already able to keep cars from crashing into each other without the driver’s help. Now, they might also be able to help big trucks achieve better fuel economy. Mercedes-Benz ...