The Cadillac Escalade IQ, GM’s largest electric SUV, is the first vehicle to hit the road with the next-gen self-driving tech. GM begins testing eyes-off self-driving tech on highways At over 224″ long, the electric Escalade is one, if not the biggest, EV sold in the US. Starting in 2028, it will be GM’s first vehicle to offer eyes-off self-driving on highways. GM began testing the new automated s...