all early toyotas did , my 73 corolla and 74 celica were horrifying for rust, my 86 corolla gt was better but the body kit hid most of the rust , my 91 corolla gti was just the front wings , after that 96 + 2002 + 2005 RAV’s not a spot of rust , and my 2009 IQ hasn’t any and is nearly on 170000 miles (mostly A14 + M6) and only needed 1 battery .