How much MPG loss would putting a 1 or 2 inch lift kit on the yaris be?

[Ilovemyyaris]

I know it will reduce the MPG some but by how much?

Also, will a 2 inch lift kit make it top heavy enough to worry about rolling/flipping it?

[sh0rtlife]

lift vs roll will ALWAYS come down to TIRES, spring rates, wheel offsets shocks and swaybars, as well as driving style....so long as you go a lil wider and a lil stiffer it will be exactly the same

as for MPG thats going to be more effected by the rolling stock than the lift..sure youll lose atleast 1 to more air under the car but i doubt youd lose 2

[ltwargssf]

At least 1mpg. I gained a few mpgs dropping mine but I also have full cover undertrays. I would look into at least putting a front skid plate/cover to smooth things out. You can cover the whole thing and it will probably be better mpg than stock with the lift. It really helps highway stability too.

[Neinris]

You might gain some of it back with bigger tires. You'd lose acceleration, but will gain better top speed. Meaning less rotation per mile.