Today, I put an Interstate battery in my Eagle. The Napa battery failed in less than a year of usage. I put the Interstate Battery MT-56 in the Eagle and she fired right up! I got her out today in the snow and she was so playful. The Eagle is stored at our farm in ND and there is quite a bit of snow. She loved playing in her snowshoes and was impossible to get stuck. I just love the 4x4 of our Eagles. They are not like the Ford Expeditions and other 4x4's with their 4x4 systems of the Eagles. For I wish Chrysler would come out with a new version of the Eagle 4x4. I would so buy it. For now, I have my Eagle to play with and putz around in the slippery conditions and snow of ND. Thank you AMC for making a great 4x4 car.