well, my fathers a used car dealer and has lots of connections to parts stores and other sources. I could just put an srt 6 engine in it. or just get a supercharger right. i like to think I'm an expert on these cars cuz i read everything on them before i made it my favorite car. but i know nothing about mods. i understand its a road car and is made for very high speeds and exceptional handling, not dragging and acceleration. the crossfire can outmaneuver many cars that are much faster. i like it for that because its a quality that most don't look at. but both would be nice. I'm 18 and i have 2 xf's i cant afford another one. especially considering the recession, id be lucky to only loose 3K a piece.