Prius Prime vs. ES 300H

Trying to decide between the two. Which car would you go with and why? Both cars are new. I'm kind of drawn into how much more I could save on gas with the Prime as it's a PHEV. I'm not too fond of how the front exterior of the car looks like. On the other hand, I like the exterior of the Lexus ES 300h, and I am fond of how smooth it rides.