Purchase advice SUV

Hello, I’m looking for an SUV. The budget is 25000-27000€. The vehicle should not have more than 100,000km. Year of construction from 2016. Currently I drive an Audi A4 B8 Facelift 3.0 TDI. The following models are in my selection: – BMW X3 F11 3.0 TDI – VW Touareg 2 3.0 TDI 262PS – Volvo XC90 2 D4/D5 – Ford Edge Vignale 2.0 TDI 209PS I would like to drive the new vehicle for about 10 years. I would prefer the Touareg and Volvo without an air suspension because of the interference. In the Touareg I also read about problems with the chain tensioner. Do you see the 4-cylinder engines at Volvo and Ford at higher mileages as problematic compared to the 6-cylinders at VW and BMW? The fun factor would probably be the better choice of the 6 cylinders. Which car would you recommend to me the best in terms of quality and vulnerability. Would you like to keep the probability of high repairs possible. Thanks for your help.