Newbie with a question.

[Highlander9]

Hi.
I’m going to look at a 2015 m5 at the weekend. Mileage is 62000, full service history all on time and with the all important running in service.
It has 3 owners and I’d be buying it from a garage.

I would appreciate any advice on what I should be looking/ listening for on a test drive.

It comes with 3 months warranty but I would be looking to take one out myself and wonder which one is best
Thanks.