Originally Posted by luvlabs
I'm a big fan of the RVi2 brake. Small, light, and easy to set up. If the Sonic has a floor pan, then you just drop it in, connect to the brake pedal, plug in the power, and push the auto start. Done and ready to go. I've had one for three years now and use with my Honda Fit.
If if your car doesn't have a floor pan, it is still easy to use. RVi will send you a stop that bolts to your seat rails. Then it is drop it on the floor and connect everything.
X 4 !!!
After initial install, takes about a minute to get it ready to tow, and less than 30 seconds to remove. Well made, very compact, and their service, even answering simple questions, is outstanding.
Have one now for about a year, 5000 miles, and absolutly no problems.