The invention relates to a method for improving the energy efficiency of a motor vehicle (1) comprising the steps of: detecting a driving situation; determining an efficient load range (23) for a power train (2) of the motor vehicle (1) depending on the detected driving situation; detecting a current load of the power train (2); and indicating the determined efficient load range (23) and the detected current load in a combined display device (4), so that a driver may selectively move the power train (2) of the motor vehicle (1) into the efficient load range (23).

The invention further relates to a motor vehicle (1) and a computer-readable medium comprising executable program code configured to execute the above method.

An apparatus comprising an interface, a memory and a processor. The interface may be configured to receive sensor data samples during operation of a vehicle. The memory may be configured to store the sensor data samples over a number of points in time. The processor may be configured to analyze the sensor data samples stored in the memory to detect a pattern. The processor may be configured to manage an application of brakes of the vehicle in response to the pattern.

An electrified motor vehicle includes a display unit for displaying at least one residual range, a high-voltage accumulator, and at least one electronic control unit which determines an expected minimum range on the basis of the state of charge of the high-voltage accumulator and which determines, on the basis of the temperature of the high-voltage accumulator and the state of charge of the high-voltage accumulator, a temperature-dependent bonus range which is displayed instead of the minimum range if the minimum range has dropped to zero.

A driver improvement system and method where a driver's efficiency, for example in effective regenerative braking, is scored and recorded. Incentives may be provided to the driver or the fleet operator for which the driver works to encourage more efficient driving. The driver's score is portable to that the score moves with the driver from employer to employer.

An apparatus comprising an interface, a memory and a processor. The interface may be configured to receive sensor data samples during operation of a vehicle. The memory may be configured to store the sensor data samples over a number of points in time. The processor may be configured to analyze the sensor data samples stored in the memory to detect a pattern. The processor may be configured to manage an application of brakes of the vehicle in response to the pattern.

A system for estimating or predicting energy consumption for a trip of a personal vehicle includes a user facing portion and a back-end portion. The user facing portion includes a display and a user interface hosting a real-time application configured to receive travel information and present a received energy distribution via the display. The back-end portion includes a back-end database and an energy processor configured to access the back-end database. The energy processor includes a demand model module configured to produce a set of possible velocity histories and a set of possible ambient temperatures. A vehicle model module is configured to receive the velocity histories and ambient temperatures to provide the energy distribution or a probabilistic prediction of future energy consumption to the user facing portion.

In connection with a user interface for a motor vehicle with a hybrid drive, a driver is able to select whether the hybrid drive is operated in an operating mode which consumes charge, or in an operating mode which retains charge. The user interface is configured to display the charge state of the energy store on a display, and to receive or calculate a charge state variable which is characteristic of the charge state. The charge state variable may be displayed with a first range of values in a first display area during operation of the hybrid drive in the charge-consuming operating mode. The charge state variable may be displayed with a second range of values, which is a subset of the first range of values, in a second display area during operation of the hybrid drive in the charge-retaining operating mode. The second display area is larger than a subrange of the first display area in which the second range of values is displayed.

An apparatus comprising an interface, a memory and a processor. The interface may be configured to receive sensor data samples during operation of a vehicle. The memory may be configured to store the sensor data samples over a number of points in time. The processor may be configured to analyze the sensor data samples stored in the memory to detect a pattern. The processor may be configured to manage an application of brakes of the vehicle in response to the pattern.

An apparatus comprising an interface, a memory and a processor. The interface may be configured to receive sensor data samples during operation of a vehicle. The memory may be configured to store the sensor data samples over a number of points in time. The processor may be configured to analyze the sensor data samples stored in the memory to detect a pattern. The processor may be configured to manage an application of brakes of the vehicle in response to the pattern.

In representation processing, when a capacity retention is higher than a threshold value while a warranty condition is satisfied, an ECU has the capacity retention shown in a first manner. When the capacity retention is equal to or lower than the threshold value while the warranty condition is satisfied, the ECU has the capacity retention shown in a second manner.