hmmm they both look good but i like the real car one better.
also try making the logo part (i dont know what else to call it lol) a little less transparent and your name it self even less so. almost not transparent at all. then fether the edges around the pic so it fades to a full transparency so that the picture doesn't look so cut off.
get that old sig onto your car as a vinyl decal wrap or paint job now all u need is purple and black rims. some neons and some engine mods like a turbo, cold-air intake, and some other aftrermarket upgrades.