The Long Range AWD M3 says 310 miles range, but you can choose aero wheels or 19" upgraded wheels. I assume that the 19" upgraded wheels will have less range than the standard aero and that the advertised 310 miles is using aero wheels. But the Performance M3 comes standard with 20" wheels (that look like the 19" upgrade wheels on lesser models). But the Performance model also says 310 miles (with no option for aero wheels). So does the Performance M3 have a larger battery than the AWD M3 since it can get 310 miles with the larger wheels?
