Terry A 
2006 Toyota Avalon Sedan XL 4dr Sedan (3.5L 6cyl 5A)
Loved this car UNTIL... LOST ALL OIL!
 I loved my Avalon, but now have lost all confidence in its reliability.  On an out of state trip an oil hose developed a pin-hole leak.  There was no indicator or light alert.  We still have not gotten all repairs done, but will cost min $2500!!! (of course out of warranty with approx 101,000 miles).