It depends on a few things. first it will effect mpg if the rims are heavier then stock. also if the height of the wheel and tire are a totally different then stock can change the final gear ratio resulting in a different rpm espeically noticeable at cruzing speeds! let me know what you had and what you want or have I might be able to help more.
21 mpg on average (cars current condition may effect slightly)
Yes
It will affect the speedometer. For example, bigger rims will make you go faster than what the speedometer is actually reading. If it say's 50mph with regular rims, then with larger rims you will be going faster.
it may decrease gas milage
Cheap labor, African Americans, Rap music, rims.
The Plymouth Sundance came with a couple engine and transmission choices that effect this For the year they were not to bad ranging from 25 to 29 MPG
higher temperature equals more flow, which reduces mpg.
I get about 14 city 19 freeway in mine. It has 132k miles so that may effect the mpg a little
higher temperature equals more flow, which reduces mpg.
if the lug pattern is the same then yes, but its going to effect your camber and will make your tires wear on one side
I do not see how using the heater would effect MPG. The AC on the Prius is all electric, there is no compressor to put drag on the engine.
what is 27.466 us mpg in mpg in can gallons