The sixth-generation Ford Mustang is known as the S550, running from model years 2015 to 2023. In many ways the S550 brought the Mustang into the modern era, turning the original pony car icon ...

A Dodge Hellcat challenger (pun intended), the Ford Mustang Shelby GT500 from the S550 generation was a ten-second car down the quarter ... bulging hood and Hoosier drag radials wrapped around ...

Though the Mercedes-Benz S550 is far from being pretty, it could one day be pronounced the best car in the world, says Rumble Seat columnist Dan Neil. Home Browse Series Live Q&A WSJ Events From ...