ATV deaths

Well it certainly looks less embarrassing than

It has probably got more to do with with more of them being bought and used. Cars on regular roads are dangerous enough - all terrain vehicles are designed for use on poorer quality roads, and more frequent accidents are part of the package.

But you've adduced absolutely zero evidence to suggest that this is actually a problem. Current statistics report that gasoline powered vehicle catch on fire a at considerably higher rate than electric vehicles - newspapers report the electrical vehicle fires with more enthusiasm, precisely because they are less frequent.