> RAV4 non-hybrid is around 35 mpg highway. CR-V 34 mpg highway.

....35mpg at 60mph and little traffic, maybe. I can't speak for that specific model, but most vehicles I've driven do significantly worse than advertised.

My Subaru Legacy advertised 27 City, 35 Highway, 30 Combined. In practice I average 25-26 while commuting and on extended highways drives more like 29, still on stock tires.