Mercedes E280 CDI W211 OM642 Build Reaches 400 HP and 432 HP With WMI Diesel performance projects continue to surprise people, and this Mercedes-Benz E280 CDI W211 is a perfect example. Built by Maxi-Chiptuning, this OM642-powered car reached 400 HP, and with WMI the figure climbed to 432 HP. That means roughly 100 percent more […]