I'd like to think that we might have seen the offending fuel truck prior to reaching V1. After all, he's probably not doing more than 30 mph and we're doing something like 100 kts... you'd have a few distinct clues that you were heading for a collision; prior to V1.
You want a serious reply? It's a bit of a nonesense hypothetical situation! If, as you say, that you're past V1; you're going to take the fuel truck with you beyond the end of the runway/stopway.
