Saturday, December 13, 2008

A Plug-In Porsche: The Ruf eRuf Model A
















Porsche isn’t really involved but this is a true blue 
Porsche 911 with a plug-in electric powertrain that
should give the Tesla Roadster a run for its 
sportscar money.
Built by Ruf Automobile GmbH out of 
Pfaffenhausen, Germany, the project started 
over a year ago.  
Ruf shipped a 997 911 Carrera to Calmotors in 
California, who handled all the prototyping work, 
which included packaging the car and contracting 
all the subsystems.  The compact electric motor 
and lithium-ion stack was  provided by UK 
company Axeon.  It was shipped back to Ruf in 
July 2008, where it was tweaked and tested to 
become what is now the 2010 eRuf Model A.
While the car is unmistakably a Porsche 911 
for any onlooker, various changes have been 
made.  Since the car now runs on an electric 
motor, the front and rear bumpers as well as 
the rear deck have been fitted  with new 
aerodynamic fiberglass pieces, making it look 
even more imposing.  The innards have been 
ripped out to make space for the electric
drivetrain (no more rear seats) and the
 interior has been reworked, with the dash 
area looking like a considerable upgrade.
The electrified (pardon the word use) 
Porsche Carrera features a driving range
of 200 miles, thanks to the 96 lithium-ion 
units on stack.  However, the same power 
source has bloated the car to a weight of 
4,210 pounds.  It can runa 0 to 60 in just 
under seven seconds and can achieve a 
maximum speed of 140 mph.  Full charging 
requires 10 hours of plug-in time.Ruf is 
selling the car for $250,000 a pop.  
Even though it’s already been test
driven by Edmunds.com , official unveiling
of the Ruf eRuf Model A is targeted for 
September 2009 at the Frankfurt Auto Show.


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