The "1500" (1488cc) EM CVCC motor was rated at 34 City/47 Hwy. I'm guessing with the taller gearing of the 1300 trans., you could do even better than that (and look cool doing it
) The "FE" was rated at 41/55.
IIRC, the EW, even the 1.3, was a different animal from the from the 2nd gen EM motors.