Are open-top cars really more fun to drive? It depends but open-top speed cars definitely are! Thus, when it comes to the A 45, CLA 45 and GLA 45 AMG, performmaster is lifting the voluntary 250 kph speed limit with the PEC Vmax-Module. “This new development is our perfect tool to accelerate all AMG A-class variants to 280 kph,” says an enthusiastic Udo Heinzelmann. Customers get 30 kph more at only € 1790 – quite a bargain, isn’t it?

The managing director of the German innovation powerhouse performmaster is proud of the possibly most compact black box (9x8x4.2cm) this category has ever seen. The module is installed at a hidden place at the dashboard. No sawing, soldering or drilling is required. Just plug & drive! Thanks to only 2 connecting cables and a careful testing and development process performmaster provides utmost operational safety.

By the way, PEC stands for “Performmaster Engine Control“, an innovative family of engine modules for Mercedes-AMGs. If you not only want a higher Vmax but also more power, choose the PEC Tuning-Module. The A 45, CLA 45 and GLA 45 AMGs’ performance is raised from 360 hp / 265 kW / 450 Nm to 410 hp / 302 kW / 530 Nm. And performmaster has a lot more upratings for some of the other latest AMG models as well!

Source: PEC