No first hand experience, but this site has a comparison graph on the power output:
https://www.bike-magazin.de/komponenten/e-bike-motoren/shimano-ep801-im-test-mehr-power-fuer-den-shimano-e-bike-motor/
Looks like EP801 matches or exceeds the CX up to 70rpm, and then starts to fade. Looks like...
1.95 + 2.5 is 4.45 not 4.85
https://flowmountainbike.com/post-all/first-look-2020-specialized-turbo-levo-sl-emtb-electric-mountain-bike/
This quotes the 320wh battery pack as weighing 1.8kg
That would make the lightest option 3.75kg and the difference 3kg.
You could also take out the...