1. Evangelicals Protestants

They believe that Jesus came to save humanity.

They believe that the Bible is inerrant. It was without error in all of its claims about the nature of the world and the nature of God.

They emphasized that the only way to salvation is through belief in Jesus Christ.

They believe that individuals must accept salvation for themselves. They must become converted. Sometimes that's referred to as a born-again experience, sometimes a little different language. 

2. Mainline Protestants

They have a more modernist theology. They would read the Bible and historical documents which has God's word in them.

Mainline Protestants tend to believe that Jesus is the way to salvation. But many mainline Protestants would believe that perhaps there are other ways to salvation as well. People in other religious traditions, even outside of Christianity, may have access to God's grace and to salvation as well, on their own terms, and through their own means.

Mainline Protestants are much less concerned with personal conversion.

Mainline Protestants are somewhat less concerned with proselytizing than evangelicals. They believe in sharing their beliefs with others, but not for the purposes of conversion necessarily. The idea of spreading the word in the mainline tradition is much broader than simply preaching the good news. It also involves economic development. It involves personal assistance, charity, a whole number of other activities.