Brabus Refines the Mercedes-Benz S 63 4MATIC & Mercedes-Maybach S 650

Brabus has been on quite the hot streak in recent months; September brought us the world's most powerful 12-cylinder off-road vehicle and the deadly fast S65-Inspired ROCKET 900 Cabrio. To begin November on a high note, the manufacturer returns with two new attention-stealing styles. First up, the Mercedes-Benz S 63 4MATIC receives the latest Brabus treatment; the BRABUS B40-700 PowerXtra performance upgrade gives the new four-liter twin-turbo V8, allowing an output of 70 HP and a peak torque of...