Diesel torque. Hartge power. Sleeper looks. In this MW180 review and test drive, I get behind the wheel of a rare 398bhp Hartge-tuned BMW 435d xDrive. It’s got all-wheel-drive grip, a diesel heart, ...

Abstract: Iterative feedback tuning (IFT) enables the data-driven tuning of controller parameters without the explicit need for a parametric model. It is known, however, that IFT can lead to nonrobust ...