I was doing some surfing of the intertron, and I stumbled onto a video of a tuned Mazda Roadster doing battle with a R34 Skyline at (insert Japanese track name here). From what I could find out via Google translator, the Roadster is generating about 290bhp, and is doing the business!
I haven’t found any pictures of the car yet, but check out how it holds off the Skyline. Also, the noise! (+10 points of Mazda goodness). I love crazy tuned Roadsters like this one.