I've had my Tucson from new and covered 3700 miles, not a lot considering its 6 months old.
Stepping from an I40 tourer, which i must admit i miss !
I have been experiencing bad clutch judder from standing start and 1st to 2nd.
I must admit, i thought it was me, but this morning i finally decided to ring my dealer to try and see if there is any solution.
it turns out that this is a major problem and they have 12 cars with the same fault, they offered to fit a new clutch and flywheel, but the service guy told me it wont cure it !
Apparently the problem is being worked on at Hyundai and they are doing a flywheel/clutch redesign and it will be a while off yet and there will be recall when they have figured it out !