I realize that this is an old thread, but I happened to notice that this article shows a top speed for the SP25 to be 225 kph. That would be 139.809 mph! I know in the US, our cars are governor limited to 118 mph, but is it possible that the car is actually capable of almost 140 mph? I couldn't find any other article or test that shows a top speed for a 2.5 Mazda 3 other than the 118 mph our cars are limited to. And just to make it clear, I have no intention of driving my car anywhere near that speed.