Similar with the mg4, it noticeably feathers in the torque from a standstill so you're less likely to be spinning the rears. Again it's actually a little bit annoying on a dry day as it dampens the occasional "off the lights" experience and the 0-60 but hard to complain really. It's also a well balanced little car, on the odd occasion when encountering a greasy roundabout and over enthusiasm the back end shifts quite predictably.
I thought the born was a little better to drive all round, felt a little bit quicker (with the same power) and had a bit more steering feel. Not much in it though really
I a guessing this is a "normal" RWD MG4 as The XPower does no such feathering in Sport* (it does however in Normal which is akin to a Trophy albeit with the extra shove of the Front motor above 50% throttle travel - Think I just answered my own question there....
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*I can confirm first hand with a combination of my wife's maniacal laughter and the Red Dragon she has on the left hand side of the dash connecting with my face...
(Yes she is an absolute child when it comes to a tariff light GP against a car that is rocking ready to go...
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The Kona I had for 18 months (Nexen tyres) was a bit playful in the wet but generally fine in the dry. As @Simon notes, it is more noticeable when compared to RWD EV's with similar power/torque.