Mercedes-Benz did a pretty stellar job with the CLS Shooting Brake, argues rendering artist extraordinaire Thephilus Chin, so why not apply that formula to the new S-Class? The roofline of the CLA Wagon flows seamlessly into the S-Class' body and the result would surely garner plenty of interest. As one of the world's most luxurious wagons, it would combine style and functionality, while a S63 AMG Wagon would go down as one of the most epic family carriers of all time.