I am just about to pull the trigger on the purchase of a 991 version of the Porsche 911 Carrera 4S. My concern is that i have to drive 1 mile on a gravel/dirt road to get to the first paved road. This ends up being very dusty at least 6 months of the year. If I keep my speed down to 15 mph do you think I will suck in much dust into the engine compartment and also into the engine air cleaner. Anyone live on a dusty road that can tell me how much dust will get into the engine area.

Also the car comes with summer performance tires and it will be awhile before my all season tires come in how do you think the 4S will do on hard packed snow till I get the all seasons put on?

Thanks for the help