You're going to find several differences, actually:
Methodists (generally) don't believe in Once Saved, Always Saved
Technically would be regarded as Prima Scriptura rather than Sola Scriptura (Scripture as prime authority rather than sole authority).
Run the political and theological gamut - there are Conservative, Moderate, and Liberal camps. There are also High (very traditional) and Low (contemporary/very casual) church congregations, and many in-between.
Allow women to serve as pastors.
Believe in Baptism and Communion as sacraments rather than ordinances - Communion is more than simply a remembrance and that Christ is present (although left to mystery). Infant Baptism is practiced, and it can be by sprinkling, pouring, or immersion if requested. Rebaptism is not practiced (unless the first wasn't Trinitarian in nature, if I remember correctly - I could be wrong).
EDIT: To clarify that, we don't immerse infants. At least, I'd hope we don't.
No unified (or near unified) Origins or End Times beliefs. End Times are also not very emphasized, preferring to focus on service in this life instead. There are always exceptions of course, but generally the mindset is that whatever view one holds of the End Times, it's in God's hands and there's not really much use worrying about the future when we should be helping others today. I've noticed that Methodism tends to stay away from evangelism techniques that rely on the fear of Hell to get people to convert. Not that it doesn't get brought up in some fashion, but other points of faith get far more attention. This is probably related in some way to the deemphasized view of the End Times or vice versa.
And even though this is a rather political or historical difference, Baptists in general splintered off during the Reformation in reaction against the Catholic Church. Methodism arose as a schism with the Anglican Church due to political differences around the time of the American Revolution and because of politics within the Church of England. Wesley never stopped serving as an Anglican priest, and never intended for Methodism to break from the Anglican Church, so the amount of reaction against certain beliefs and practices aren't nearly as pronounced. There are many Methodists that view the Anglican Church as a sort of 'parent', so to speak.
