It seems that if you’re going to build a luxury SUV or CUV these days, it’s not enough to just provide a single, standard, five-door wagon body style. If you’re BMW, you’ve given us the X6 and X4. If you’re Mercedes-Benz, there’s the GLE and GLE Coupe, as well as the GLC and GLC Coupe. If you’re Audi, there’s the Q7 and Q8, and if you’re Porsche, t