Forget the factory specs. From 1,000 hp monsters to the V12 that powered a legend, these 10 BMW engines offer the world's ...

The BMW M3 CS is an almost-perfect sports sedan and does not need any modifications. Nevertheless, dAHLer has released several upgrades for the sports model that don’t just boost its performance, but ...

In the world of tuning, there are a handful of engines that have ascended to legendary status. Every tuner may have their own ...

The AI tune raised boost to 19.3 psi, dropped 0 to 60 time by a second, and it sounds mental. Wyatt started with a simple question for ChatGPT: “Can you give me a custom tune for my 335i?” He then ...