You want us to compare apples to oranges. The evo is a 1/10 scale on road car and the savage is a 1/8 scale monster truck.
You have to decide were you want to run your rc. If you have a place to run off road get the savage. If I had a place to run off road I would have got the savage, but I don't. But I do live across the street from the high school with a big parking lot so I went with on road (18SS)