An observation and comment, I'd settle for a Fifty HP 4WD, if on offer. Even a 2WD could potentially do the job.
If it was a caterpillar vehicle a piddly little Bobcat could do it very likely. There is no necessity for ten tons, It is down to a mix of conditions, operator skills and equipment. Arguably the (lack of) skills in the first instance ....getting bogged. some people are just hopeless or totally inexperienced getting bogged in the first place and a more skilled exponent of off roading would A maybe not have got stuck B able to extract said vehicle without ancillary powered assistance.
Not sure what rubber was on said Cyber atrocity but that is an important variable, and the 4 tonne weight of the thing on tyres in soft stuff is bound to be more 'boggable' than the more common 1.8 to 2.5 tonner.
Saying all that, I am yet to experience an electric off roader and would welcome the trial, - the torque obviously would be very usable, even though it won't be a consideration to replace my 4WD in the forseeable future.
