How does a vampire kill another vampire?

I've been watching twilight trailers because I decided I want to practice making babies with Robert Pattinson but that's another story. There is one trailer where he threatens to kill another vampire. How would that work? I mean if he touches garlic, he'll die. If he sees sunlight, he'll die. If he touches silver, he'll die. How does a vampire kill another vampire?
Depends on the applicable vampire novel or movie. Many vampires are killed (by several methods) in the Blade movies sometimes by other vampires or by Blade a half-man, half-vampire. For example:

* Exposure to sunlight

* Exposure to ultraviolet light

* Cutting the head off or other substancial swords wounds

* Bleeding to death

* Garlic spray

* Drug anticoagulant EDTA which reacts explosively with the vampire infection.



In some movies vampires are not affected by sunlight or garlic. Regarding Twilight, I have not read the novel or seen the movie.How does a vampire kill another vampire?
WRONG!!! Vampires can go out into the sunlight, they dont die they sparkle. Garlic, yah no. And silver??nope. All mis beliefs.

To kill another vampire you have to burn all the peices up. In the movie they rip James head off then throw him into a big fire and let him burn..hahaha. And if you read the book , you would know all of this. GEt reading!!!
Wrong wrong wrong. twilight vamps can go in the sun, touch silvr and eat garlic (though they'll have to puke it up later haha). The only way to kill a ';Twilight vamp'; is to rip the vamp into pieces and burn the pieces.
Silver bullets killed werewolves, not vamps.
What kayla c said. Tear them into pieces and burn the pieces.
Stake through heart, cut off head, burning.
He would kill him like any other mortal would!

stab in the heart!