You are looking at the world’s greatest RX-8 according to the driver in the video. Upgraded by JIC Magic, the RX-8 produces 530 horsepower. There isn’t too much information on the modifications besides what is shown in the beginning of the video.

Source: Tampa Sports Car

Here is a video of Underground Racing’s twin turbo 2005 Lamborghini Gallardo with 1,250 horsepower destroy a R32 TT, Viper TT, and Supra T.

Source:Cardomain blog