(At least that's how I read OP.)
I got my vehicle with an MOT about 2 years ago. Let's just say I've spent another £5000 on a vehicle I paid £10000 for. A good part of that is labour for work I couldn't do myself. Much of this is age-related. I've also been visited by the "Lucas Prince of Darkness" (https://www.mez.co.uk/lucas.html, https://www.hermit.cc/tmc/humor/lucas.htm) on at least two occasions.
My vehicle gets 30 MPG, which is reasonable considering the engine was designed back in the late 80s.
I love driving the things, but anything made by Land Rover is more of a love affair rather than simply a vehicle.
It is either expensive to buy and then expensive to maintain, or it is cheap to buy and you will be replacing all the parts and spending every weekend wretching, and it will be expensive anyway.