| 9ff Porsche GT9 hits 409 kmh |
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| The German tuners announced that their 9ff Porsche GT9 hit 409 km/h on the 10th of April 2008. The speed record of the 9ff Porsche GT9 was set on the Papenburg race track. 9ff claims this is a new world speed record for a production car. As far as we know the current world speed record is held by the... More » |
