What kind of technology is included in the Rolls-Royce Ghost to help reduce fatigue and enhance driver comfort during long journeys?

The Rolls-Royce Ghost features a range of technology designed to help reduce driver fatigue and enhance comfort during long journeys. The car's adaptive cruise control system, for example, can automatically adjust the car's speed to maintain a safe distance from other vehicles on the road, while the car's lane departure warning system can help to prevent unintentional lane drift.