2. Sunlight will KILL you. No twilight sparkles for you.
depends on the type/interpretation. Original Bram Stoker Vampires could daywalk, but with reduced power.
3. No Dracula powers -no bat/mist/wolf etc. This is the real deal.
again, depends on the interpretation. Although either way, i would assume powers to only occur in vampires who have been around a considerable amount of time.
It all depends see?
If you mean CV vampires, well, those seem to change depending on who's in charge...
Bram Stoker Vampires?
Nosferatu Vampires?
Etc.
They all come with different weaknesses and and abilities too.
For one, Bram Stoker Vampires, need to rest in their native soil. Meaning, if you travel, get ready to haul 50 boxes of earth with you!
Bram stoker vamps also require drinking a vampire's blood to turn (after draining their blood over a period of time sometimes). Other vampires, (specifically, the more modern kind) have to simply bite someone once.
Should specify what vampire lore you are going by.