revvingfun,pedal pump

a high-revving 375 kw (510 ps) four-litre naturally aspirated
revving the engine
它的发动机性能相对奔驰sls amg有了不少的提升,在原来的fast-revving
high flow tuning tube, balanced to the needs of the high revving
occupying the lush soundscape between relaxation and revving up