BMW M5 CS

Our story

CTG Engineering was founded out of a passion for the automotive industry. After completing an engineering degree in control electronics and gaining experience with various vehicle importers, we turned our hobby into a profession.

Tuning with passion

CTG Engineering offers a professional and competent increase in performance for every vehicle brand. We can score points with a lot of specialist knowledge, especially with German automobile brands, and for this reason we are one of the specialists. In addition, we can rely on a network of brand specialists who ensure tailor-made optimization of all brands and every level.

At CTG Engineering, every increase in performance is a one-off! Before and after optimization, performance measurements are taken and all live data is logged. We want to guarantee 100% satisfaction and respond to the wishes of our customers.

Chiptuning

Try Before you buy principle

Still not convinced after the individual vote on the dynamometer? Only CTG Engineering offers the non-binding ”Try-Before-You-Buy Service”. Test our optimization using a test drive. If the optimization does not meet your expectations, the vehicle will be programmed back to its original condition at no cost.

BMW driving on road
BMW M5 CS Rear lights

Warranty

All Level 1 optimizations include a 12-month warranty on work and software, as well as a free tuning software update service. In addition, an optional tuning guarantee (charges apply) is possible with CTG Engineering.