I also have 1999 DSE and this is Range Rover No. 5 for me.....albeit my first diesel.
It is slow but give it a prod and she springs to life, not bad on motion potion either at an average of 26.4mpg.
Owning a P38 is a love affair and not one to be taken lightly....they will go wrong, this has to be accepted...yes it is annoying but forewarned is forearmed.....you will fall in love with your vehicle, you will shower it with gifts of new components, you will spend time at the fuel pumps.....but you will never be without it....
It is only a pity Vauxhall stole the tagline 'Once Driven Forever Smitten' because that is exactly the feeling with a P38....
BUT....when you go to buy one, check everything, press all the buttons, pull all the levers and twiddle all the dials....then check them again, and then again....and for fun do it 4, 5, 6, 7, times over.....ask plenty of questions and never buy one with any faults showing on the dashboard no matter what the seller says...'Oh it always does that, its nothing to worry about' or 'Yeah, thats a well documented fault and is easily fixed'....
If it was an easy fix, why didn't they do it??
There are plenty of them about, so don't rush into it, go see it then come on here and discuss any queries you have....
It says a 6 month warranty, check what is covered as half the time the warranties offered by 'dealers' aren't worth the paper they are written on....my DSE came with a 4* 12 month warranty, that I ensured covered things like the Cylinder Heads, Cooling system, the Turbo, the EAS Suspension system, water pumps, batteries, all the ECUs and much more besides.
Most importantly, when you buy a P38, do it with your head and not your heart....no matter how much the car looks great.....use your head....
Fianl thing and this is just my personal thing: I never look at cars with only 1 photo on the ad...what are they hiding??
Everyone owns a digital camera these days so it doesn't cost anything to take more photos...and the cost involved to place them on an advert on Autotrader is negligable in comparison to the cost of the vehicle, plus as a dealer he can offset the advertising cost against tax, so would make sense to pay that little extra....
But that is just my opinion.