Oh. The new one doesn't have the blinker tampo.
Aside from the blinkers, the plate number, it seem the casting itself is the same. The new one is a grey silver whereas the old is a blueish silver. There's always the anomaly with some of the other tampos for being applied poorly, but I suppose it's worth mentioning the brake light tampos are a different shade of red, the bottom red lights on the back are with less detail in the new, and the "SLR" badge may actually be a different font altogether. But again, with Mattel's declining product quality, these could indeed be a case of bad tampo application. Who knows.
That's it. *shrugs*