My MG5 replaced a Passat B7 estate 1.6tdi Bluemotion, 2012 plate, which I bought at a bit less than a year old. It had about 100k on the clock and beginning to cost money (EGR valve [no, I hadn't had the Dieselgate 'mod' done], second ABS sensor on a rear wheel and suspension bushes on their way out. A new water pump & timing belt every few years is routine but highly irritating.)
I'd driven an EV for a week some time before getting the 5 (we had a BMW i3 as a pool car at work, which I managed to borrow one time the Passat was poorly). I quite liked the experience with silent running and instant grunt away from the lights. The 5 did not disappoint in that regard.
In the 5 I miss the size of the load space, true flat folding rear seats and the cubby holes of the Passat. The MG5 is OK but its not in the same class for load carrying. And the roof rail saga. Oh dear. MG did themselves no favours there but I gather a positive resolution is in sight.
The 5 has a slightly more wallowing ride and less steering feel than the Passat and the general trim of the 5 has a slightly more budget feel to it.
Seats and driving position are good though and I'm already used to the height of the floor. Controls all fall to hand.
The infotainment unit is fairly clunky and glacial in its responsiveness, especially the navigation. It's tolerable though.
All in all I'm fairly pleased. We'll see how things go.