Cadillac’s roster now includes SUVs (its Escalade is a favorite of both rappers and suburban moms), a crossover and a high-performance wagon.

Standard functions of driver assistance add a surround vision camera, automatic emergency braking system, stop sensor, pedestrian front and rear signals. The National Highway Safety Administration gave Cadillac Escalade a general safety rating of four out of five stars, four in frontal collision, five in side-by-side collision and three in …