In preparing for the PAW, how does one prioritize speed vs all terrain capability?
In some PAW movies (I am Legend, Resident Evil 3) the roads are open, cars and gas (relatively) available, and priority is placed on moving constantly as to not be surrounded. In this type of situation with little contact, a car, and a fast one in particular, would be an advantage. Especially keeping fuel economy in mind. Imagine an Evolution or STI as an example.
The car would give you the best handling/MPG (particularily if modified for handling/speed) AND some collision/zombie protection if you assume roads will be drivable.

In other movies, the assumption is that you will be surrounded, so your BOV better have armor, window mesh, chainsaw slots and a cow catcher up front in you want to stand a chance. (or at least a lifted 4x4) Here obviously a motorcycle would be a bad idea, and even a car probably wouldn't stand a chance.
A 4x4 SUV would probably be the best compromise and offers the best collision/zombie protection but they have poor MPG, and will be slow. Also, if roads are being blocked (by National Guard/police) going off road or around them may get you shot, making your 4x4 potentially useless if you are in a line of traffic anyway.
I envision the ideal being some sort of daily drivable 4x4 with semi-reasonable mileage,

A motorcycle would provide the off road AND on road prowess (I am thinking of a motard (pic below in case anyone is un-aware - these things outhandle 600/750 sport bikes in the twisties, and have full travel suspension for jumps/off roading) but be SORELY lacking in the bullet/shambler/looter protection catagory.
Imagine the bike below, but with rain tires on instead of the race slicks.

So whats a ZS'er to do? (assume an armored 600hp 4x4 race truck loaded with a CBR 1000RR and a CRF450R in the bed is NOT a possibility...)
Thoughts?