My rental car. I'm sorry if you own one, but I've got an MG HS AWD for the week and I've never wanted to go back and change cars so badly. I get about 25ish rentals per year so spend a lot of time in different cars.

It's just so weird. Random beeps (assume it's radar related) with no info to say why it's beeping. 

Cannot change the air con when on a phone call (as there are only three dedicated buttons) the rest is done via the screen, which is inaccessible while using Android Auto. Central screens changing from what they were on when last used, a really aggressive lane departure system, which cannot be switched off whilst moving, as again, it's in a menu available only on the touch screen. And it resets every time the car is switched off. I get in and out of the car maybe twenty times on a busy day. Lane departure is great on motorways, generally not marvelous anywhere else on our roads. 

Pretty terrible fuel economy at 9.5L so far and I'm a closet hyper miler! And the throttle is super sensitive, it's like it has a tiny turbo that spools up to full boost by 2000 rpm, it's almost dangerous crawling in traffic, coupled with the fact it isn't fast beyond that. 

Again, I'm really sorry if anyone owns one, maybe I've got a problematic one. But man, I can't wait for Friday!