Hi Glos Guy, good to see you back.
I recently test drove the new Tiquan R-Line, want the Elegance but they didn’t have one available. I did post a short review with some pictures. The boot floor is very deep and I could see many people having trouble getting anything out let alone a wheelchair. If you want a level floor it’ll cost you £215 and comes with a spare wheel which then takes up all that space. Really poor design if you ask me. I was amazed at how much kit the R-Line had lost and would certainly chose the Elegance every time.
The 1.5TSi engine had more than enough pull in my opinion and the ride was very comfortable, but I should imagine you’ll be looking towards the 2.0TSi as I remember your 5 series beamer. But definitely petrol if you’re only doing limited mileage now.
Good luck in your search.