My own EV conversion is stalled out, but I have a Lexus electric axle from an LX400h.
98lbs, 68hp, single speed 10,000RPM. With a single speed, you want twice the gas engine's power (
vs 36hp) and fat cables for starting up. Toyota HSD technology. No clutches to burn out from the microsecond shock loads.
If I were starting today, I'd look for the rear axle from a newer RAV4. It has twin motors and the differential in software, important to me since I spun out on black ice.