Will my dog fit????

Hi everyone. I'm obviously new, but this looks like an awesome forum and I'm looking forward to being a part of it. I'm ready to jump into owning my first MINI, but I'm curious what you dog owners think about the space for traveling with your dogs in the car? I have a Great Pyrenees, who is about 85lbs, and I'm not sure she will fit! My husband and I both own 4runners, and we will be keeping one of them, so I have a vehicle to take the dogs in for longer distance traveling, but occasionaly I'll need to take them in the new MINI. What are your thoughts?

Thanks in advance, I appreciate it.

Tina