Kuyendetsa
Makina a Saab, omwe amakupatsani mwayi wosankha, pogwiritsa ntchito chosankhira chomwe chili pakatikati, njira zosiyanasiyana zoyendetsera (Chitonthozo, Nzeru ndi Masewera), zomwe zimasintha machitidwe agalimoto, kuchita nthawi imodzi pamakina angapo achitetezo (chiwongolero, injini, zodziwikiratu kufala, kuyimitsidwa, samatha dongosolo).
Ichi ndi chitetezo chotsogola kwambiri.