Most of the loaners I have used were Teslas. However, on one occasion I got a Ford Fusion Hybrid rental car and it really made me appreciate the Tesla.
The Ford Fusion Hybrid was an absolute piece of ##$$%^&.
Buddy of mine wound up buying one of those because he got a stupid good deal (end of year sale, family/friend discount, etc). It gets good gas mileage and they don't look bad, but they are absolutely gutless and sound like a dying bovine when the go pedal is pressed.