It’s been a little while since Cadillac offered a car-based 3-row crossover in their lineup but the all-new XT6 is here to fill that vacancy. So, when the Escalade is more than you need Caddy now has another head-turning SUV with a more palatable price tag. With the body-on-frame Escalade starting at $25,000 more than the XT6, this is clearly the most affordable path to a 7-passenger Cadillac since the …