Accord hybrid versus Camry

Heh guys, i currently have a 2020 Honda Accord Hybrid and while k think it’s one of the coolest looking cars on the market, im only getting 33mpg in the cold winter now. To me that’s unacceptable. I live in central NC with a lot of hills off of every stop light so that does impact it - but the other day my Prius driving friend said he’s getting nearly 55 on the same roads

How are you all liking these Camry hybrids? How much efficiency are you losing in the cold or in hilly areas?

Looking to make a jump. My wife has a 15 4Runner with 150k miles and it’s been an absolute tank