I have the 1.8 sonic, the LT model. That being said, the focus SE for what it is can move. It's a 6 speed I think. As I get more used to it, I'm finding sometimes I'll go to pass someone and put the gas down, and the thing sometimes does not shift till about 6000 rpms or 6500. Kind of fun.
One day I was passing a guy, had 2 other people in the car, went to pass a semi on a 2 lane, so I put the pedal down just to get around him, sitting at about 75-80 mph just trying like I said to get past, and next thing I know, the focus shifts in the next gear and takes off. The thing had another gear left which surprised me a bit. It's not a fast car, but it's fun for what it is.
If I understand correctly though, it's not a CVT. It's the powershift automatic with the dual clutch setup on it I think. However, ours had issues with shaking and hesitating etc. Once they did the software updates and replaced the clutch packs, and I read about how it's made and that you should be smoother on throttle with it etc, it's been better. The way I've seen in, and the way the dealer said it, if you'd open the transmission on that car, it's basically a manual transmission that is shifted by a computer, but he said the parts etc inside look and work like a stick shift.
It's not a fast car, but it is fun for just a little 2.0 4 banger.