This won't be popular, but, I'd buy a Defender.
Noisy, uncomfortable (To some), agriculteral (Goes over ploughed fields), slow but returns 35 mpg if kept to 60/65 on M way.
Mine has 9 (Handy when the 7 G kids were younger) seats, 7 of which fold down.
New in 2005, now done 158,000. Apart fom servicing and brake consumables, the only expence (Apart from fuel) as been some sort of wiring harness that runs through the top of the engine, and this had to be replaced due to oil ingress.
The engine was chipped (By main dealer) when new for economy. Transfer box gears changed for Disco (15% higher ratios) ones, cat pipe replaced with straight through one and engine cooling fan done away with.
This vehicle will outlast me.
Ken.