let's we compare the two of them:
1. CUSTOME
"Mr. TAXI" custome is very neat and stretch, make a really good foundation to show the line of our girls body, mostly the black one (really like catwoman custom), and the other one is the shiny yellow one, we think these custome just and ordinary, just to match with the song("Mr. TAXI"),
"BAD GIRL" on the other side, to make an impression of bully girls or some "rider" they use jeans jacket and so on, but when we look at that,that's like some old joke of girls, from 80's or 90's movies, not that good we think. but the other custome is better, maybe the custome not show the line of girls of something like that, but the custome really made with the dark and sexy side of the MV.
2. coreography
"Mr. TAXI with lot of gesture and rotation seems good, their dance is on the ryhme and that make a good impression and look, their formation too, is really good and more skillful than their previous dance moves, the combination of all that is really good.
"BAD GIRL" is good too, their dance is better from "Mr. TAXI" at some point.The techno song made the dance very attractive and dynamic, (hope they not tired to sing that song while dancing). But their formation is really crawled and we can see several moves, from their previous dance moves.
3. cinematography & finishing
the last is the cinematography and the finishing touch of the MV, as we can see in this area, "BAD GIRL" really overtake the "Mr. TAXI". because in Mr. TAXI MV the transtition and the movement of the camera is really bad, their cut-off and made, make the show mess-up really sad, all that kind of problem made the viewer going to feel dizzy before they can enjoy the song and the dance of the girls(that's make the dance version much better than the MV version). And also as you can see, beside their yellow custome we can't tell what side is on the theme (Mr. TAXI??).
but in"BAD GIRL" we can see that all that problem being fixed, as we can see the angle of the camera, the transtition and the cut-off really clean, that's all make we can enjoy the MV and the dynamic move of our girls dance moves, and also the effect and their sync with the theme "BAD GIRL" is really good, from custome, stage, and atmosphere. that's all made "BAD GIRL" really overtake "MR. TAXI".
so with all the analyze we choose "BAD Girl" for the winner.