* Snow depth and condition: Deep, fresh, powdery snow is challenging for any vehicle. Packed snow and ice are even more problematic.
* Tire condition: All-season tires are better than summer tires, but winter tires (snow tires) are significantly superior in snow and ice. This is the single biggest factor affecting winter performance.
* Driver skill: Even the best AWD system won't compensate for poor driving technique in slippery conditions.
* Grade of incline: Steep hills will be much more challenging, regardless of the vehicle.
* Vehicle weight: A heavily loaded Town & Country will have less traction than a lightly loaded one.
While AWD provides improved traction compared to FWD, it's not a substitute for winter tires or careful driving. A Town & Country AWD can still get stuck in deep snow or lose traction on ice, especially if the tires aren't suitable for winter conditions.
In short: AWD helps, but winter tires are essential for optimal winter performance in a Chrysler Town & Country or Pacifica. Don't expect miracle snow-handling; it's a minivan, not an SUV designed for off-road conditions.