2007 Caliber, What you guys think of them?

I have an 07 R/T and my son has an 08 SRT. The only problem we have had with them is the suspension bushings and ball joints wore out. I changed out all the parts myself so it wasn't too much money but it was a lot of work. I did mine at 90,000 miles, his at 30,000 but he runs 11's. The trick to good gas mileage with a CVT is to get the torque converter to lock up at a low speed and then keep the revs down. It takes a while to get use to, but 30 MPG is easy with the 2.0.