The optima battery thread got me thinking. My wife's 2010 Ford Fusion 3.0 liter battery is failing. It is a group 96R battery. On the Mustang a group 48 can replace the oem group 96R. Does any one know if the group 48 will fit my wife's fusion? I was thinking of a Exide Edge AGM. It had a duracell from Sams that is 4 days out of warranty.
Thanks all.