Porsche Unveils 911 Hybrid With Flywheel Booster

MikeChino writes "Porsche has just unveiled its 911 GT3 R Hybrid, a 480 horsepower track vehicle ready to rock the 24-hour Nurburgring race this May. Porsche's latest supercar will use the same 911 production platform available to consumers today, with a few race-ready features including front-wheel hybrid drive and an innovative flywheel system that stores kinetic energy from braking and then uses it to provide a 160 horsepower burst of speed. The setup is sure to offer an advantage when powering out of turns and passing by other racers."

Comments

Will Porsche succeed where KERS failed?

[psperl]

This is very similiar to the KERS (Kinetic Energy Recovery System) that was used by some F1 teams last year such as McLaren and Ferrari. The system failed because the gains weren't enough to offset weight and bulk of the system. All F1 cars weigh 600kg, but the cars themselves are actually much lighter and need to be ballasted to reach this weight. The distribution of this ballast is very important, as keeping the center of gravity low on a race car is critical. Cars with KERS has a higher center of gravity than other cars because the KERS systems couldn't be placed as low as ballast. Add to that the loss of development time on other areas of the car, and the result is that all of the teams with KERS performed very poorly. This Porsche could make a hybrid system work, as it has more design flexibility and a longer race. Fuel savings will be exxagerated by the extreme length of the race, which is 12 times longer than the maximum time allowed for an F1 race.

awful typo in article

[BeaverCleaver]

From TFA: "This generator stores energy each time the vehicle breaks..."

If I had a Porsche 911 I wouldn't want to damage the thing to use the hybrid feature. Do they perhaps mean "brakes"?

Re:awful typo in article

[turing_m]

From TFA: "This generator stores energy each time the vehicle breaks..."

Just think of what this technology could do in the hands of Ford!

Re:A little more info (but not much)

[flewp]

Uh, no. No team is running KERS in 2010. KERS is not banned in 2010 (regulations still allow it, but it is neither banned, nor required), but the FOTA (Formula One Teams Association) teams have agreed to not use KERS in 2010. All of the teams so far are members of FOTA, which means unless one of them breaks ranks, we won't see KERS on the grid in 2010.