Both of my Range Rovers are 25 years old. One's heading for a light refurb and overhaul at nearly 300,000 miles, the other has just had its first "big" service

Both of my Range Rovers are 25 years old. One's heading for a light refurb and overhaul at nearly 300,000 miles, the other has just had its first "big" service at 100,000 miles. Fuel availability considerations notwithstanding, there's very little that would stop them going another 25 years.