Purchase advice wanted around the Legacy

Our XC70 comes into the years and the new environmental zones push to act (diesel with yellow badge). Since despite all praises the seats in the Volvo are not to tell us at all, we are pushed on Subaru. The all-wheel is not necessarily necessary here on the Lower Rhine, we were more opposed to the higher seats in relation to the V70. In principle, Legacy/Outback is knitted the same way, except for the stronger engines left to the outback. But this is exactly what my wife does not address at all. d , I think it’s cool. At least it doesn’t stand at every corner… So now to my questions: We could buy a 2.o liter Legacy with LPG (important requirement for us). Unfortunately the car is an automatic and probably only 4!? Gang. Is it a lame box and sluggish box? Of course we are now used to the 5 cylinder diesel with huge torque, the change is clear. But I don’t want to get the feeling to get into an undermotorized car now. I’m not a raster! but vo m Fleck I would like to come According to the previous owner it is probably 12 liters of gas, which I have also calculated. How are the maintenance intervals? It is a 2006er, where it has to be taken care of during a visit/sample trip? How are the processing? Never had a Japanese, has it here and there before or is everything robust and durable designed like in cool Sweden? The equipment is already quite tasty, at least he has seen leather, sliding roof, Ahk etc. Nu r the nav is missing and no telephone fixture. I am not a cable friend to the windshield of therefore it should be something permanently installed. Are there appropriate recommendations for this? I am very grateful for every tip