A vehicle may have a power train, a sensor interface, a storage device and a processing device. The sensor interface may receive sensor data samples during operation of a vehicle. The storage device may store the sensor data samples over a number of points in time. The processing device may analyze the sensor data samples stored in the storage device to detect a pattern and adjust an amount of power applied to the power train of the vehicle in response to the pattern. The pattern may be used to predict future conditions for the vehicle. The amount of power may be adjusted to improve power-resource-consumption efficiency.