Am confused by all the posts on winter driving. some say great, others say terrible. Have not had my NAH out in bad weather yet, but seems like it should not be as good as my other front wheel drive vehicles have been because of the batteries in the back shift some of the weight off the front wheels.This should affect traction and performance in snow and ice. Does anyone know the front to back wheel weight ratio of hybrids compared to regular gas vehicles with all the weight over the front wheels?