This new V-8 packs a mega-punch. We saw 60 mph flash past in 5.0 seconds in our FX50S, with the quarter-mile dispatched in 13.6 seconds at 104 mph. That’s quicker than a Mustang GT through the quarter-mile, and within 0.1 second of our quickest BMW 335i. Are we moving past the point of sanity with ever-quicker SUVs? The FX generated 0.87 g on the skidpad, and braking from 70 mph was completed in a scant 161 feet. Those are platinum-plated numbers—ones the average Porsche wouldn’t be ashamed to deliver.