Iyiphi injini enamandla kunazo zonke yePorsche enezinhlamvu eziyisithupha?
Context:Uchungechunge lwezinjini zePorsche ezi-flat-six luhlobo lwezinjini ezifanayo, ezifakwe umoya ngokwemvelo futhi ezifakwe i-turbo, izinjini ezi-flat-six boxer, ezikhiqizwa yiPorsche cishe iminyaka engama-60 elandelanayo, kusukela ngo-1963. Le njini iyinhlangano yokuziphendukela kwemvelo ye-flat-four boxer esetshenziswe ku-Volkswagen Beetle yasekuqaleni.   I-Porsche 911R yango-1967 Isikhathi: 0:22 I-Porsche Cayman S yango-2006 0:34 [ Isikhathi ] Ingabe kunenkinga ukudlala la mafayela? Bheka usizo lwabezindaba. Injini enamasondo ayisithupha ivame ukuhlotshaniswa nemodeli yabo engu-911, imoto yezemidlalo yePorsche enenjini yangemuva esebenzisa izinjini ezinamasondo ayisithupha kuphela kusukela ngo-1963. Izinjini zazipholisa umoya kwaze kwaba ngo-1999, lapho iPorsche iqala ukusebenzisa izinjini ezipholisa ngamanzi.  Ngo-Ephreli 2011, i-Porsche yamemezela isizukulwane sesithathu se-997 GT3 RS enenjini ekhulisiwe engu-4.0-litre enamandla okukhipha ama-500 PS (368 kW; 493 hp). Injini engamamitha angu-4.0-litre enamamitha ayisithupha (injini enkulu kunazo zonke enikezwa ku-911 esemthethweni emgwaqweni) yethulwe nge-911 (997) GT3 RS 4.0 yabo, ngo-2011. Injini ngokwayo isebenzisa i-crankshaft evela ku-RSR enobukhulu bokushaywa okwandisiwe (kusuka ku-76.4 mm kuya ku-80.4 mm). Lolu shintsho lwandisa amandla okukhipha abe ngu-500 PS (368 kW; 493 hp) ku-8,250 rpm kanye no-460 N⋅m (339 lbf⋅ft) we-torque ku-5,750 rpm. ukuyinika amandla-to-weight ratio ka-365 hp ngethani. Kwakhiwa izimoto ezingu-600 kuphela. Ngama-493 hp (368 kW), injini ingenye yezinjini ezinamandla kakhulu ezinamasilinda ayisithupha ngokwemvelo anomoya kunoma iyiphi imoto yokukhiqiza enama-123.25 hp (92 kW) ngelitha ngalinye lokukhipha.  Amanye amamodeli e-Porsche asebenzisa izinjini eziyisithupha eziyisicaba yi-1970<unk>1972 Porsche 914/6 (injini emaphakathi), i-1986<unk>1993 Porsche 959 (injini yangemuva), kanye ne-1996<unk>2021 Porsche Boxster / Cayman (injini emaphakathi).  I-Porsche 962 prototype yezemidlalo nayo yayisebenzisa injini ene-twin-turbocharged flat-six.  Lezi zinjini ziye zasetshenziswa futhi yinkampani yaseJalimane yokulungisa i-RUF ezimotweni ezahlukahlukene zemidlalo yePorsche.
Injini enamandla kunazo zonke enamasondo ayisithupha eyenziwe yiPorsche yi-997 GT3 RS 4.0. Yayinezinqola zamahhashi ezingaba ngu-493 nge-4.0L kuphela. Lena imoto engavamile kakhulu futhi engakaze ithengiswe. Ingenye yezinjini ezinamandla kunazo zonke ezake zakhiwa ezinamasilinda ayisithupha.