Looking at what corresponds most closely to 4E's eves and eladrin in Pathfinder, my own decision was to have two subraces of elf.
The one closest to the 4E eladrin uses the stats for the Pathfinder elf.
The one closest to the 4E elf currently has the same description, but has a +2 Wis in place of the +2 Int. They replace the elven magic racial trait with woodcraft. Alternate racial traits for them include elven magic[1], dreamspeaker, eternal grudge[1], fleet footed, and silent hunter[1].
[1] means this ability replaces woodcraft rather than elven magic, which these elves don't have.
In other word, the 4E eladrin is closer to the Pathfinder elf than the 4E elf is. If one of the two races needs to change, perhaps it is the 4E elf, not the 4E eladrin.
If we want the teleport ability, this might do as a racial trait: Fey Step You learn lesser dimension door as a cantrip (level zero arcane spell). You must be able to learn and cast arcane spells to use this ability. This replaces elven magic and keen senses.
Dimension Door, Lesser
School conjuration (teleportation)
Level: bard 2, magus 1, sorcerer/wizard 2, summoner 2, witch 2
Components: V,S
Cast Time: 1 standard action
Range: Close (25 ft. + 5 ft./level)
Target: You
Duration: Instantaneous
This is the same as 'dimension door', except as note above and in that you must see the point of arrival. You can bring a familiar in physical contact with you along when you cast this spell.