The TwinPower branding, which refers to twin-scroll turbocharging technology, can be seen under the bonnet of every model in the showroom. The ‘F30’ (current shape) 3 Series received a mild ...
Even the K&N high-flow induction system has been discreetly positioned not to upset the factory look under the bonnet. To control everything there’s an EcuTek RaceRom software package which ...