There may be a few members either from or traveling through the mountain states. Would any of you care to comment on the Mirage,s abilities going up (and maybe down) the passes. Can it accelerate going up? How does it do from an on ramp? Is the cruising speed limited by the slope? Will the trans hold the speed down enough so you don't need to ride the breaks on the down slope? If there is slope gradient info available you might include it.
Thanks for your input!