G-model or ranger rover Discovery 3

Hello! I liked to buy one of the two! either G-Model 270 cdi or the ranger rover Discovery 3 HSE I’m both already tested the g-model seems a bit too loud! but I was convinced by the G-model with regard to stablelita. the Discovery 3 seemed quite ok to me from the price-performance ratio! but I don’t know ranger rover so well. I hope someone can give me tips. use area is autobahn, poorly developed roads and strong terrain!