Have a booking in mid December for 27 days from LAX. Got a good deal on an XFAR, BMW X5 or similar (need room for 4 suitcases but dont want a massive SUV).

Ideally would like something with AWD e.g. BMW X Drive or Audi Quattro as will be driving in places where there could be some ice in winter. Is there any way to request this on the reservation?

Also have been status matched to Platinum status, haven't rented with Sixt for a while but with Platinum is there an option to choose another car on the lot if not happy with what is offered? I rented with Sixt LAX about 5 years ago and got a new X3, problem is when i got home i then bought one

Cheers!