Maanta waxaan ku laabaneynaa 70-meeyadii si aan u sharfo mid ka mid ah mashiinnada riyada ee aan waligood la soo saarin.
Waxay ahayd 1970-kii Tokyo Motor Show in Mazda, oo ku dhex jirta ballaarinteeda, ay markii ugu horreysay soo bandhigtay Fikraddeeda RX-500. Lagu siiyay naqshad mustaqbalka ah iyo qaabka "brake toogashada", waxay si dhakhso ah uga soo baxday inta kale. Laakiin inkasta oo muuqaalkan isboorti iyo geesinimo leh, Mazda RX-500 ayaa dhab ahaantii loo sameeyay qaab tijaabo ah oo loogu talagalay nidaamyada amniga cusub. Tusaale ahaan, xagga dambe, nalalka "qalin-jabiyey" waxay muujinayaan in baabuurka uu xawaareynayay, bareegga ama xawliga joogtada ah.
Baabuurka ciyaaraha waxa ku shaqaynayey injiin Wankel 10A ah oo ku yaal meel danbe oo leh 491 cc oo awood ah iyo 250 hp oo awood ah. Sida laga soo xigtay calaamadda, mishiinka yar ee rotary wuxuu awood u leeyahay inuu gaaro 14,000 rpm (!), oo ku filan inuu gaaro xawaaraha ugu badan ee 241 km / h. Waxaas oo dhan oo leh kaliya 850 kg ee miisaanka guud ee go'an, iyada oo ay ugu wacan tahay jir ka samaysan inta badan caag - inta badan miisaanka ayaa sabab u ah albaabada "garabka gull", kuwaas oo aad caan u ahaa waqtigan.
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In kasta oo uu yahay mid ka mid ah moodooyinka Mazda ee ugu horreeya ee leh matoor Wankel ah, oo sidaas awgeed gacan ka gaysatay horumarkooda, Fikradda Mazda RX-500 waligeed ma dhaafin taas, nooc ka mid ah in laga tago iyada oo aan lala socon in ka badan soddon sano.Laakiin 2008, Mazda RX-500 ayaa ugu dambeyntii dib loo soo celiyay, iyadoo la kaashanayo xubnaha kooxda horumarinta asalka ah. Tusaalaha ayaa lagu soo bandhigay sanadka soo socda hoolka Tokyo iyo dhawaanahan xafladda Goodwood Festival 2014, ka hor inta aan lagu laaban Matxafka Hiroshima ee Gaadiidka Magaalooyinka.