That's a lot of grunt from such a small motor — equivalent to competitors» V - 8 engines — but the turbos spool up quickly to provide a lot of usable torque at lower revs, meaning responsiveness and thrust are immediate and considerable. (cars.com)
The Twin Scroll turbocharger spools up quickly to insure that sufficient power is always on tap when the driver steps on the accelerator pedal, while a full suite of EfficientDynamics technologies — Brake Energy Regeneration, Auto Start - Stop, ECO PRO Mode, Valvetronic, Double Vanos (variable camshaft control) and High Precision Injection — are on board to help consumers get the most from each and every tank of gas, while still delivering a driving experience worthy of a BMW. (driving.ca)
The engine is fairly smooth and quiet and the turbo spools up quickly. (motoring.com.au)