I've only had my Move Up a couple of days, but I'm fairly sure of the things I like and dislike about the car already.
Likes
Engine note- Surprisingly fruity induction roar and exhaust noise. Being a 3-cylinder this is actually a good thing in the main. (although see Dislikes too!)
Chuckability- Grip and turn-in is good and this bodes well for when the tyres bed-in a bit more.
Damping - A real surprise this as good damping is generally expensive and therefore a rarity on cheapo cars like the Up.
Engine- Coming from a peaky but honest 54hp Fiat, I didn't expect the 59hp Up to be significantly more/less punchy, but even with less than 100 miles on the clock it's obvious there is a lot more torque to be had from it compared to the Panda.
Maps & More- Actually a pretty decent system, and well integrated with the in-dash head unit.
Dislikes
Engine noise- It's pretty tuneful, yes, but also pretty loud and sometimes you just want a bit of peace. I checked for an airbox/exhaustleak when I got mine!
Stereo-
Just awful. I have standard system with Maps & More and am now regretting not at least trying the upgraded system.
Woeful de-misting performance - A VAG trait I fear,embarrassinglybad if you're 3 or 4 up.
Tinny doors- Yes, it's cheap, but it makes my previous Panda seem like an S-Class.
Maps & More- A little wobbly when fitted and I'm already getting fed up of mounting/unmounting the bloody thing. Also, surely they should supply a little pouch for the display and/or have a dedicated place to store it in the glovebox?
Coolant temperature - Or lack thereof, unless you invoke the M&M. Seems a strange omission from the standard dash.