4x4 - 10 years daily drive, only off the road from time to time, but hey, she was made in 1991, so it's only fair to expect the odd need for TLC from time to time.
2wd - had her nearly three years and hardly ever has missed a beat either.
I look after them but I am not too fussy and don't tinker too much, maybe that's the secret... I also drive both regularly, the 2wd doesn't see the road as much as the 4x4 but she's out at least once or twice a week for a blast - wet or dry weather