The fastest SUV in the world squares off with the quickest SUV in the world. The 600hp Germano-British Bentley Bentayga can reach speeds of 187 mph, making it the fastest SUV of all time. But the Tesla Model X P90D Ludicrous can rip off a 3.2-second 0-to-60. Which is faster through the quarter-mile? We drag race the two to find out. Then we pit them against a pair of Alfa Romeo 4C Spiders. Why? You’ll need to watch to find out. But trust us, it’s worth your time. Are both of these SUVs worth the money? That depends on your definition of luxury— it’s Ye Olde Tyme English drawing-room posh versus High-Tech Silicon Valley rolling computer. Wood and leather versus EV silence and AutoPilot. Normal doors versus Falcon doors. MOTOR TREND Senior Features Editors Jason Cammisa and Jonny Lieberman take them on an adventure to find out. Which do they prefer? There’s only one way to find out: by watching this episode of Head 2 Head, presented by Tire Rack.