What is the wizard of efficiency predictive of the new Audi A4?


The new Audi A4 promises to reduce consumption by up to 10% thanks to a novel system called the wizard of efficiency predictive. Perhaps with this name does not give you an idea of what we are talking about really, but proposes that we Audi is a set of technologies working at the same time to get the best consumption in our tours based on the use of the adaptive cruise control. In few words, we can speak of a system that only activate cruise control, it will search for the optimal functioning of the powertrain to achieve the minimum consumption. But how the wizard works efficiency predictive of the new Audi A4?
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This technology will be able to adapt the engine and transmission to work in the most efficient manner along any path
Audi has long been working on this idea. Based on the combined use of the adaptive cruise control and the GPS navigation system, the new Audi A4 will be able to plan the operation of the power plant during the tour. This means that the system is able to draw a map in the propeller and transmission will work in the most efficient manner according to the circumstances and requirements that offer the trip. But of course, you might ask what happens when they start to arise variables are not provided for in that idyllic journey.
The wizard of efficiency predictive not only based on the stored data: maps, terrain, traffic reports... but that also draws on the information provided by the cameras and sensors that work for the cruise control. With all of this, the system is able to be aware of your surroundings in order to adapt the operation of the powertrain in the real time. According to Audi, this technology will be able to adapt the operation of the power plant taking into account changes of slopes, intersections, roundabouts, etc
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Why driving predictive it will be a revolution in the car?
In addition, one of the possibilities that also aims to exploit this wizard, is the use of the system of free-wheel for automatic transmissions. If and when the system detects the use of the mode “free-wheel” will exceed five seconds, this function will be activated to be able to circulate to sail and to limit the retention, and urge that you get the most out of the inertia of the vehicle.
In the video below you can discover how the wizard works efficiency predictive in the prototype Audi iHEV:
Source: Audi
In Tecmovia: Wizard of Efficiency Predictive Audi: circulating with the engine off [Laboratory Tecmovia] | function Start/Stop at high speed is the next big challenge of the industry | Driving predictive: 5 keys to surrender to this new technology
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