If the budget stretches going for whatever 2014 + you can. A few decent upgrades not least of which is 8 speed and grill/ headlight package and a few other tweaks. Given the SD and TD are identical except tune I would place far more emphasis on the stock add ons as nearly no two discoveries are alike. And you can easily have it remapped. These things are over engineered in the cooling department so that won’t factor at all.
The TDV6 of mine has buckets of power though more is always better I guess.
Perhaps write a list of deal breaking items and stick too it as much as possible. Mine was short. 2014, white, black interior, rear e diff lock. Anything else was a bonus. In this case upgraded sound and snorkel, mats, dual battery etc. it still Took 4 months for one to appear. All in all I bloody love driving it.
Plenty of info in these forums and YouTube going forward so enjoy.
cheers

