Sounds of hybrid spaceships to replace traditional race noise.

"Grindintosecond" (Grindintosecond) 03/10/2014 at 15:29 • Filed to: None

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March 5th. Porsche 919 and Audi e-tron quattro hybrid testing at Sebring......along with some loud noisy uncouth undirect Injected dinosaurs.

Takuro Spirit > Grindintosecond 03/10/2014 at 15:38

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@2:11

quarterlifecrisis > Grindintosecond 03/10/2014 at 15:42

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Except the Audi is the only diesel...

Grindintosecond > quarterlifecrisis 03/10/2014 at 16:10

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Ohhhh.....edited now.