PowerXtra B25 Performance Enhancement Kit

The BRABUS PowerXtra B25 is a performance enhancement kit designed for the 250 CGI engine with 211 PS, specifically compatible with the A-Class W176, CLA-Class C/X 117, and B-Class W246. This kit features a processor-controlled additional control unit for the engine management system. It includes a plug-and-play wiring harness, allowing for simple adaptation to the vehicle's existing electronics. With this enhancement, the engine's torque increases to 385 Nm (from a stock 350 Nm) and its power output rises to 180 kW / 245 PS (from 155 kW / 211 PS). This results in a slightly improved 0-100 km/h acceleration time of 6.2 seconds (down from 6.6 seconds) and an increased top speed of 250 km/h (up from 240 km/h). The kit comes with the control box, wiring harness, installation instructions, and an installation certificate.