BMW Mpg Figures
What was done when the whole world developed the Toyota Prius? With its hybrid, the Prius has been hailed as the answer to our problems. A cleaner, greener alternative for those who wanted to save the world but I wanted or needed a car for the ride. Other manufacturers seem to be slow to develop hybrid technology. So, what have they done for Toyota jumped ahead? Well, a manufacturer, BMW, took some the best songs off the hybrid in combination with existing technology to produce more fuel efficient and therefore cleaner cars. Of cleaner cars that seem to be able to make hybrids in almost all departments.
When you look at BMW appear to have had one of the most difficult positions when it comes to reducing their overall emissions of CO2. They have been known to produce large 4 x 4 and luxury sports cars. Not the type of cars that offer the best solutions to our environmental problems. However, with this mix of existing technologies and development More engine they have managed to reduce their average CO2 emissions by 26g/km, a saving of more than one third of a tonne per year for vehicles equipped with EfficientDynamics. So how did they do?
Well, you must first look at the engines. BMW have developed an injection system of high precision, that besides the ultra-lightweight aluminum casing and variable twin turbo technology have enabled the models equipped with EfficientDynamics to increase while reducing power emissions. Formula One technology that has been developed and proved in the worst arena in the world.
Stop boot technology is another important factor in reducing emissions. Pull up at the lights and the BMW engine stops, press your foot on the accelerator and the engine automatically kicks in the rear lives, save money and not choking the planet while still standing. This clever bit of kit will also tell you when the ideal time is shifting gears, also adding to the frugality of the BMW.
Lighter materials were used not only under the hood They have also been used in the manufacture of footwear and the roof on some models. Reducing the overall weight of the car is not the rocket science and it will obviously impact on vehicle performance. Previously, performance was equated with speed, fortunately performance now covers all aspects of the car, including efficiency and economy.
Brake energy recovery, electric power steering, pump coolant electric and small flaps that open and close in the grille forward to improve the aerodynamic efficiency have all contributed to reducing emissions, making BMW a leader in the market for luxury cars when it comes to complying with the new Euro V legislation which comes into force in the next decade.
Thus, we need Full hybrid? Well, if you break it down to numbers only, cut not quite so clear. 1 BMW EfficientDynamics Series118d reached 62.8 miles per gallon on the combined cycle compared to the Prius, which manages 65.7 mpg. CO2 emissions of 119 g / km for the BMW, 104g/km for the Prius. But consider the battery used to power Prius and it becomes a little fuzzy. The manufacturing processes and disposal of batteries will obviously have an impact on the environment and produce much CO2. Is greater impact than the small benefit gained? The British government and British media would know and as a result of Toyota called to provide figures. As Toyota has not yet been made.
With all this in mind, BMW will no doubt continue refine their EfficientDynamics range undoubtedly produce more and more frugal alternatives, the already small gap that marks the end of Full Blown hybrid? Only time will tell.
About the Author:
Dave Foord is the content writer for Broker4cars. If you are looking for economical cars make sure you take a look at the new BMW 1 Series EfficientDynamics or the new Toyota Prius.
Article Source: ArticlesBase.com - Bmw Efficientdynamics, is it the End of the Hybrid
The new BMW X6 at the Auto China Beijing 2008
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