I go back and forth, I have a Jardine which has a bit lower note kind of a Porsche sound and feels better through the midrange, I also have a D&D which sounds a lot like an F1 car and seems to come on a bit stronger higher in the rpm range, it is deff the louder of the 2.
Yoshi's sound great and have a little better in the low end, there are some sound bites on you tube that may give you a sample -
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