Range tool on the I-Pace site:
17 mph avg, 18" wheels, no AC/heating, 20 degrees C: 292 miles of range
57 mph avg, 18" wheels, no AC/heating, 20 degrees C: 197 miles of range
57 mph avg, 20" wheels, AC/heating, 40 degrees C: 160 miles of range
57 mph avg, 18" wheels, AC/heating, 0 degrees C...