hi i was wondering out of the dx, ex, and lx model which one is the best on fuel economy of the 8th and 9th gen civics and do the 9th gen civics with the 1.8l engine make more hp then then the 8th gen civics with the 1.8l engine?

 

it depends the dx,lx,ex differ in europe then in america. the american dx would be slightly better on mpg from the sheer fact its the base model and lacks most luxuries power windows,locks,mirrors,seats,ABS,cruiscontrol,fogs, map lights even the radio is lighter. as for hp google is your friend.