JB 
2005 Toyota Avalon Sedan Limited 4dr Sedan (3.5L 6cyl 5A)
It's been almost perfect
 Unbelievable power and gas mileage for this size car.  We always get well over 30 mpg on the highway.  Quiet and smooth and has tons of leg room.  Continues to look beautiful after 2+ years.  No problems so far.