Hi all, I excitedly collected my new MG4 SR SE from Perry's Preston on Saturday and I am sad and frustrated to report I'm experiencing the exact same symptoms as Bowfer.
It's a speed limit restriction that's being hit and the power delivery is adjusting against that limit. I've only driven the car a few times and had it several times and the speed limit hasn't been consistent had it around 70mph, 80mph, and way under 70mph. Think the SOC was less than 50% when it's been happening, today was <30%. What a disappointing start to ownership
Not really sure what to do, seems like there's no solution coming from MG so far.
Also, when i switch it to 'Sport' it shows 'Sport' on the screen behind the wheel, yet 'Snow' on the main central screen!? ??

Anybody else seen this? I don't know which it's actually in.