Newborn vampires are always stronger than older ones, since their strength derives from the lingering human blood left in their body from their human life. A vampire's strength also enables them to leap incredible distances.
The level of strength in vampire depends on their age and their diet - consuming human blood regularly makes them stronger than those that consume animal blood. Even transitioning vampires, have been shown to be several times stronger than they were before they turned.
In the world of Twilight, vampire women are unable to get pregnant because their body can not change to hold a fetus. But men are apparently able to get human women pregnant.
“Newborn” here means freshly turned, since vampires cannot actually give birth.
Bella's gift is her very powerful shield – one that has been growing and working without her knowing since she was born. Because of her shield, she is protected from powers of the mind – that means that Edward (and Aro) can't read her thoughts, Kate can't shock her, and Jane can't cause her pain.
Stephanie Meyer tried to answer this question on her website, explaining that unlike the other vampires powers, Jasper's power is actually affecting Bella physically by adjusting her pulse and endorphins to calm her down.
Carlisle's gift is an elevated sense of compassion that allows him to resist human blood. He is able to bite (in order to turn them) people without succumbing to the frenzy and killing them.
Newborn vampires are always stronger than older ones, since their strength derives from the lingering human blood left in their body from their human life. A vampire's strength also enables them to leap incredible distances.
Shield penetration is Renesmee Cullen's theorized ability to destroy or penetrate a mental shield. Aside from this gift, she also shows the power of tactile thought projection, which she can use to show people her thoughts and memories, with this power to break through their mental defenses.
Renesmee is a vampire and human hybrid, known as a “dhampir”, and as such she shares traits from both: her heart pumps blood and her skin slightly glows in sunlight, and though her skin is warm and soft, it's as strong as a vampire's.
Bella gets pregnant after one night of passionate sex with her husband Edward the vampire, sex that leads to the destruction of their idyllic honeymoon suite.
He felt changing her would be like killing her. All members of the Cullen family were changed at the brink of death, Bella still had her life ahead of her.
Bella is a shield which means she is unaffected by any mental powers like mind reading or Jane's pain powers. Jane doesn't actually hurt the body she only produces an illusion of pain so Bella is immune. Bella's body is susceptible to physical powers like Jasper's and Alice.
Charlie Swan (Human)
Even without sharing any of the vampire, or shape-shifter, abilities, Charlie Swan comes in on our list of major characters because he is one of the most important ones in the franchise. But since he is only a human, he is the weakest, by far.
Emmett Cullen
Vampires in general are super strong and durable. It's noted multiple times in the books and movies, however, that Emmett's physical strength is even greater than the rest of his coven.
What happens if you don't burn a vampire in Twilight? So when a vampire is killed and the pieces are not burned, the vampire's body (all the pieces) will crawl their way back to the way they were. In other words: A vampire can re-assemble themselves.
Breaking Dawn
Edward reads Renesmee's mind. Edward hears inappropriate thoughts from Mike Newton about Bella and discovers Jacob's appearance using mind reading to pick up his mind.
Rosalie falls into this category as her power is beauty: she was “angelically beautiful” as a human, and her transformation enhanced her beauty, making her many times more beautiful than most vampires, to the point where she's labeled as the “most beautiful person in the world”.
Emmett has no supernatural talents, but his physical strength as a human was magnified when he became a vampire, which makes him much stronger than the regular vampire. In combat, he relies on strength and would fight so fiercely that others view him as a very intimidating opponent.
They are supernaturally much stronger and faster than humans, with sharper senses, but are not as strong, fast, or sharp as a pure vampire (Bella described Nahuel as "not quite as fast nor fluid in his run as the vampires with him").
In Jacob's case, he imprinted on Renesmee — who he affectionately dubbed Nessie — when she was a baby, so no, it doesn't mean he's in love with her. Jacob just has a strong bond to Renesmee and is more of a protector and as she gets older, will be a best friend, someone who's there for her when she needs it.
Bella and readers learn this in the first book/movie, when Edward shows her why he and his family don't leave the house on sunny days. Meyer actually gave an explanation to this, saying that vampires' bodies sparkle due to the crystalline properties of their cells, as vampire skin is very different to that of humans.
Esme regained consciousness in excruciating pain, but she was happy to see Carlisle again. In order to save her life, Carlisle decided to change her into a vampire.
In Breaking Dawn, the arrival of the Denali, the Volturi, and others caused more werewolves to unintentionally emerge, increasing the packs' numbers and becoming the biggest in Quileute history. While Jacob's father Billy Black isn't a werewolf, he still helped with the fight in his own way.
Victoria's special ability was enhanced self-preservation, which is how she was able to escape being killed by the Quileute wolves and the Cullens in Twilight, New Moon and Eclipse. This ability was carried over because, as a human, she was a servant mistreated by her abusive masters.