HISTORICALLY, LAND ROVERS were working-class vehicles bred more for work than for play. Then, in 1970, British Leyland launched the more luxurious Range Rover SUV into the lineup, and so began a transition from no-frills, farm-based function to posh-posh, white-collar flash. As the years progressed, new vehicles were added that followed Range Rover’s swoopy shape and impressive cadre of amenities. First there was Evoque, waltzing into the Land Rover offices like it owned the joint, turning heads at every cubicle. Next was the new kid in the mail room, the Discovery Sport, which if going by the body shape, was no doubt the beneficiary of a bit of nepotism. Then in sauntered the Velar, with its stunning looks and high-end sophistication. And all the while, there was Discovery, just standing…