Bruce,
My 2 cents.
I find the difference in RPM between the Agilis tires I now have (205/65/15)
and the original Goodyear G64's (195/70/15 , load rating 1389 lbs @ 44psi) on
my '93 EV is insignificant. I had also calculated this once before and
concluded that the difference was within variations you would see from tire
wear. Also keep in mind that both of these tire sizes were delivered from
the factory on the '93 models. I would highly recommend staying with the
Agilis tires unless you are sure that any alternative Pirelli is properly
rated for the EV. The reduction in road noise with the Agilis tires versus
my original Goodyear tires is truly amazing.
Ron