missus wants to get a 4wd as oopposed to a car. she is looking at either a 94 onwards pajero or a terrano. already got a terrano so I know what to look for in one of them ( any suggestions other than normal stuff is welcome though

seen on here that some of the engines have issues. it will be mostly road use, with the occasional gravel or sand area. any tips on what to check ?
cheers.
if any one knows of a nice tidy one thats cheap pm me. cheers.