<prompt> Pedzisa mutsara unotevera: Mercedes yakaunza huwandu hwezvinhu zvitsva muJapan kumapapiro epamberi, sidepod deflectors, uye pasi, yakanangana nekuwedzera kushanda zvakanaka pamusoro peFerraris straight-line speed uye Red Bulls overall downforce balance. Izvi zvakazivikanwa kuti ndizvo zvekupedzisira zvekuvandudzwa kwemwaka sezvo Mercedes yakachinjisa tarisiro ku2020, uye nepo yakavandudza kukwikwidza kwavo mumakwikwi ekupedzisira egore, kwaive kusiri kuwedzera kwakanyanya mukumhanya uye kukanganisa kwayo kwakafukidzwa neakanyanya maitiro enzira nemakwikwi muchikamu icho chegore. Mercedes yakawana nzvimbo yokutanga mumakwikwi maviri bedzi United States ne  <response>: Abu Dhabi mushure mekuunzwa kwekuvandudzwa uku, uye vakakunda makwikwi mana Japan, United States, Mexico, uye Abu Dhabi, maviri acho mushure mekutanga kumashure kwevadzivisi vavo. 