To, kwantar da hankalinka. Amma ba Volkswagen XL1 ba ita ce motar da ake kera aerodynamic ba a duniya? Amsar na iya zama ko dai tabbatacce ko mara kyau. Idan muka yi la'akari da cewa 250 raka'a Volkswagen XL1 isa ya yi la'akari da shi a samar da mota, sa'an nan ta ja coefficient (Cx) kawai 0.19 ya kasance rikodin mariƙin.
Idan a gefe guda muka yi la'akari da cewa raka'a 250 gajere ne, don lakabin wannan girman, to muna da sabon mai rikodin, Mercedes-Benz A-Class Sedan, wanda tare da Cx na 0.22 daidai da darajar halin yanzu. Mercedes-Benz CLA 180 CDI a cikin BlueEfficiency version. Duk da haka, yana da dan kadan karami gaban surface, na 2.19 m2, tabbatar da shi da amfani ya zama mota tare da a kalla aerodynamic juriya.
Ta yaya Mercedes-Benz ta kai wannan adadi?
Amsar ita ce: ramin iska. Dogon sa'o'i na rami na iska da kwaikwaiyon kwamfuta.
Matsakaicin algorithms software waɗanda samfuran ke amfani da su a halin yanzu suna kan matsayi mai girma, zaman gwaji a cikin yanayi na gaske yana ci gaba da zama mai mahimmanci. Kamar yadda suke a 'yan shekarun da suka gabata…
Duk waɗannan gwaje-gwajen sun haifar da mafita da yawa, gami da sassaƙaƙƙen saman gaba don zubar da iska tare da mafi girman inganci da ingantaccen tushe na jiki don rage jawar iska kusa da ƙafafun. Wani abu mai sauƙin faɗi fiye da aikata...
Wani daga cikin "asirin" ya shafi taron fitilun fitulu, wanda, godiya ga sabuwar dabarar taro, ta rage yawan tourbillon aerodynamic a wannan yanki. Irin wannan ka'ida ta matsakaicin raguwar guguwa mai ƙarfi an yi amfani da ita a cikin jikin ƙasa, wanda kusan ba shi da lebur - ko da makaman dakatarwar ba su tsira ba.
Dangane da kasuwa, ginin gaba na Mercedes-Benz A-Class Sedan kuma ana iya sanya shi tare da madaidaicin sipes na buɗewa don rage shigar iska cikin sashin injin idan ya cancanta.
Har yanzu ba a tabbatar da cinikin Mercedes-Benz Class A Sedan ba don kasuwar Portuguese.