These vehicles serve fundamentally different purposes: the Escalade is a full-size luxury hauler while the Polestar 2 is a compact EV commuter. Escalade leads in space and features with 120+ cu ft cargo and Super Cruise per Car and Driver, but trails in efficiency at 14-23 mpg. Polestar 2 delivers 4.2-second 0-60 and 320-mile range per MotorTrend but lacks the Escalade's passenger capacity. Thi...