I cant defend a’rogue ‘ car , and they are ‘out there’ of course, together with many from different manufacturers, but in nearly 6000 miles to date, I have not had a moment’s problem, with the e Power Qashqai,, and certainly not a loss of power?
Instant quiet very quick acceleration From rest and overtaking is a doddle.
This is my sixth Datsun/NIssan and I have never experienced any problem with any of them, other than a nipple coming off a clutch pedal cable back in the 70’s,which the AA fixed next day!