No there isn't such a driver.
One driver I like that has a good compromise between xmax, power handling and mid extension is the Oberton 15MB500 that I mentioned before. Although it extends up to 4khz it doesn't have the rising response the EV 15L has, and, a higher xmax will result in a totally different sound when pushed. I can push the 15MB500 with a 800watt power amp and the volume will just increase without changing the way it sounds, whereas the EV 15L will enter harmonic distortion territory when pushed, giving it a unique sound. It's comparing apples to oranges