A German in Paris

 

High-performance diesel engines, BluePerformance, and a hybrid oh my!  BMW is set to roll out the green at the Paris Auto show this year.  As the European Union tightens its emissions restrictions, everyone is expected to do their share to help clean up.





This year at the Paris Auto Show, BMW will unveil its new 6-cylinder, 3-liter diesel engine.  The engine will be featured in the new 3 and 7 series sedans.  Like its rival Mercedes, BMW is not sacrificing power for cleanliness.  The 330D (D as in Diesel) accelerates from 0-60 in just over 6 seconds and the average fuel economy of the car is just above 41 miles to the gallon.  Both the 7 and 3 series sedans meet the requirements to be Euro5 compliant, releasing 152 grams of carbon dioxide per kilometer driven.

Further clean technology in Paris, BMW is also unveiling its BluePerformance technology.  BluePerformance is a neat concept that is meant to keep Nitrogen out of the atmosphere.  When too much Nitrogen enters the atmosphere, it combines with oxygen it creates nitric acid.  Nitric acid is that acid, the one that creates acid rain.  The BluePerformance technology does this by treating emissions with a catalyst that will break down the nitrogen compounds before it gets into the air.  The technology makes the engine compliant with the Euro6 emissions standards.

Lastly, BMW is set to release its concept hybrid in Paris as well.  The hybrid kind of baffles me because it is a SUV with an 8 cylinder engine.  I understand that the electric motor will make it more efficient, but I think putting an electric engine on an 8 cylinder engine is like putting sails on a cruise ship.  But who am I to judge?  My bike has a four cylinder engine on it.

Actually it doesn’t, and on another more serious note BMW’s AdvancedDiesel and BluePerformance will be available this year in the United States.  I couldn’t find any data on how the cars perform with biodiesel instead of diesel, it’d probably be an interesting statistic.

More on BMW and Diesel Motors:

The BMW Shapeshifter (neat concept that made me realize why we don’t have fuel efficient cars yet…)

Biodiesel Guide: 7 Steps to Buying a Diesel

How Diesel Exhaust Affects Your Brain

Friends of the Earth

Thanks to London Flash Cars for the photo, under the Flickr creative commons.





About the Author

Anthony is a student at the University of Wisconsin-Madison majoring in biology as well as English. He became interested in the biofuel initiative after getting a job in the Raines Lab of Petroleum Alternatives at the university turning sugars into biofuels. He is the first to admit that he doesn’t fully understand everything that he does or is trying to do, but enjoys doing his bit to help the environment.

Anthony has very few plans for his future, but is interested in how natural systems work and how urban development changes these systems.

On a good day, Anthony enjoys riding his bike really far away and reading Kurt Vonnegut books.