Side-by-side vehicle comparison

I would like to add a new feature to my website that will allow visitors to compare different cars aka side-by-side comparison All the cars (about 10) will be listed on the web page with picture, name of the car and compare checkbox next to it. Visitors will have ability to check up to 3 checkboxes and click on compare to see difference between all the cars. Compare page will show all the cars in a table format with the picture at the and list of vehicles features to the left. If vehicle has that feature, there will be Yes in the table. At the bottom of the page there will be few hyperlinks that I'll customize. Optionally: I'd like to add small admin section so I can easily go in and specify features for each car.