Porsche will mark its return to this year�s edition of the N�rburgring 24 hour race on June 25 with a newer version of its 911 GT3 R Hybrid that is more powerful yet lighter and more fuel efficient than its predecessor.
The 2011 edition of the 911 GT3 R Hybrid carries the geeky �Version 2.0� moniker, and keeps the general layout of the 2010 model. The racer�s hybrid powertrain comprises of a 470HP 4.0-liter six-cylinder boxer engine at the rear and two electric motors driving the front wheels.
In the Version 2.0, the output of both electric motors has increased from 60kW (80HP) to 75 kilowatts (100HP) each, meaning that seconds at a time, pilots will now have an additional 200HP at their disposal.
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