Our first RR was an 89 model we bought with 125,000 miles in 1996 from the original owner who lived down the street from the dealership in Scottsdale. He had just had the radiator recored. It was a very reliable vehicle, taking us on our honeymoon to Canada and all over the Southwest. It needed a water pump at 150,000 miles and went through 2 alternators, but until 220,000 miles it was otherwise good. Then it blew a head gasket. I replaced that and the cam. We drove it to 300,000 miles, by which time so many parts were worn out it made economic sense to sell it and buy a lower mileage version.
We sold it for $2500 and bought a 93 LWB for $8000 that had only 80,000 miles on it. Actually, my Dad bought it and thought it was great, but when I saw it and inspected it, it was clear it had not seen regular maintenance. It blew a heater core on the drive home, shifted roughly, and when it blew a head gasket at 120,000 miles I parted it out.
We bought a new Chevy pickup with the "Z71 Offroad" package after that. It was perfectly reliable, had gobs of power and burned less gas, but wasn't fun to drive and sucked offroad, despite the Z71 stickers. After a few years my wife started missing a Range Rover, so we bought a 92 model with 150,000 miles from a friend. It needed head gaskets at 175,000 miles, but after getting that fixed we drove it to Guatemala and back. Now it has 210,000 miles at it is still our favorite vehicle.