The lightweight (2,900 pounds) mass and superior power result in performance fanatics’ fantasies come alive. Acceleration from 0-60 mph takes 2.8 seconds, and 0-100 mph is accomplished in 5.5 seconds. A quarter-mile gallop is completed in 10.1 seconds. The top speed is 212 mph. The specs provide drivers never-ending doses of adrenaline. Getting ready for the speed fix is another McLaren wonder. The twin dihedral doors swing open, and a cabin as plush, sophisticated and streamlined as a Gulfstream jet is unveiled. It’s tight quarters, but sensory pleasing with a heavy mix of carbon fiber and top-grade leather. Supercars aren’t always known for their smooth rides. The new McLaren is an exception. The 720S features a suspension system that combines hydraulics and state-of-the-art processors. The car grips the road and offers a surprisingly smooth ride in Comfort, Sport and Track modes. It’s always good to have choices.