i voted 3rd generation but that's because i'm biased.
however, the 3rd gen has been on the roads long enough for people to see their reliability. also, they can already be aquired for a rather cheap price. gen 1's and 2's are getting old and some are starting to show age, especially with rust. having air bags as practically standard, the 3rd gen was one of the safest camrys and also one of the most reliable ever. after all, the 5sfe engine is a strong piece of machinery and the 1mz was pretty much the trademark engine for toyota so yeah.... they're pretty much the most reliable generation i feel.
however, the 3rd gen has been on the roads long enough for people to see their reliability. also, they can already be aquired for a rather cheap price. gen 1's and 2's are getting old and some are starting to show age, especially with rust. having air bags as practically standard, the 3rd gen was one of the safest camrys and also one of the most reliable ever. after all, the 5sfe engine is a strong piece of machinery and the 1mz was pretty much the trademark engine for toyota so yeah.... they're pretty much the most reliable generation i feel.