Cadillac has been sharing a lot of Lyriq images on its Instagram account recently. Now, it's just revealed some new numbers in an Insta story. Basically, the new info is this: Range for rear-wheel-drive is 312 miles. Towing capacity is up to 3,500 pounds. Power output for AWD will be 500 horsepower. "Debut Edition" is what its calling the initial vehicles and deliveries start this summer.