1 / 7

BMW Vision EfficientDynamics Concept

BMW Vision EfficientDynamics Concept. http://www.youtube.com/watch?v=3nTITjjegT4. How Does It Work. Engine & Battery. Turbodiesel engine with unprecedented specific output

cirila
Télécharger la présentation

BMW Vision EfficientDynamics Concept

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BMW Vision EfficientDynamics Concept

  2. http://www.youtube.com/watch?v=3nTITjjegT4 How Does It Work

  3. Engine & Battery • Turbodiesel engine with unprecedented specific output • Displacing 1.5 liters on three cylinders, the engine consistently follows the downsizing principle of using a relatively small engine combined with a turbocharger to reduce fuel consumption • Two electric motors for full-hybrid drive • The compact electric motor positioned between the diesel engine and the DCT outputs a consistent 33 horsepower and is able to reach a peak of up to 51 hp • A second electric motor acts on the front axle. This engine, a hybrid synchronous motor, offers continuous output of 80 horsepower • Lithium-polymer battery for electrical energy • 98 lithium-polymer cells, each offering a capacity of 30 amp/hours and developing continuous output of 600 Amps at a voltage of 3.7 V. For a period of 30 seconds, each cell is even able to develop maximum output of 1,200 Amps • Plug-in solution: convenient charging of the electric power system from a conventional power socket • Brake Energy Regeneration captures electric power generated while driving without additional fuel consumption, which is subsequently used to supply power to the electric motors and on-board network. A further option is to connect the lithium-polymer cells to a conventional power socket

  4. Fuel Efficiency and Emission Management • In addition to electrical energy storage, It comes with a conventional fuel tank offering a capacity of 6.6 gallons. • Running on diesel fuel alone, it is able to cover a distance of approximately 400 miles with its combustion engine • The all-electric mode gives the car an extra 31 miles of driving • Average fuel consumption equal to 62.6 mpg. CO2 emissions, in turn, are 99 grams per kilometer • the Concept consumes 17.5 kW/h per 100 kilometers of electric power, equal to a CO2 emission rating of just 50 grams per kilometer in the EU test cycle • driving in the all-electric mode the CO2 emission ratings generated are reduced further to just one-third of the original figure of 99 grams per kilometer

  5. STYLE • Interior: innovative lightweight construction and unprecedented orientation to the driver • Innovative light technology: providing clear signals to the outside and offering soothing ambient illumination inside in a unique symbiosis • Overhead doors for convenient access to all seats. • Clear focus on the essential: 3-dimensional Head-Up Display • http://www.youtube.com/watch?v=N5Ul3JyypCw

  6. Facts • Measuring 181.1" in length, 74.8" in width and 48.8" in height • weight is 3,076 lb • maximum payload of 981 lb • Luggage capacity of 5.3 cu ft • 2+2-seater • The tires measure 195/55, 21-inch wheels • drag factor (CX) of just 0.22. • Overall system output is 356 horsepower, and peak torque is 590 lb-ft • All wheel drive in electric mode • 4.8-second 0-to-60 miles per hour acceleration and 63 mile to the gallon top speed of 155 mph • Price Range: $150,000 up

  7. WORK CITED • "BMW Vision Efficient Dynamics Concept." Rsportscars. BMW Group PressClub USA. Web. 08 Dec. 2009. • New BMW Vision Concept Car Drive-train animation." YOUTUBE. YOUTUBE.COM, 29 Aug. 2009. Web. 08 Dec. 2009. • "BMW Vision EfficientDynamics Design animation." Youtube. Youtube.com, 30 Aug. 2009. Web. 08 Dec. 2009.’ • BMW VISION CONCEPT. Photograph. Http://www.themotorreport.com.au/wp-content/uploads/2009/08/bmw-vision-efficientdynamics-01-thumb.jpg. Web. 8 Dec. 2009. • BMW VISION CONCEPT. Photograph. Http://1.bp.blogspot.com/_5949C8qzg9k/SrzMQyELQuI/AAAAAAAAAQY/h6Qwc5GrKxw/s400/2009-BMW-Vision-EfficientDynamics-Concept-Top-View-588x784.jpg. Web. 08 Dec. 2009

More Related