The GT-R may be gone, but its twin-turbo heartbeat lives on inside an unlikely host – the Infiniti QX80 R-Spec. The GT-R’s Spirit Finds a New Home Infiniti QX80 R-Spec revives GT-R’s legacy as a 1,000 ...
While the Track Spec utilized the standard 3.5-liter V-6, boosting output to 650 horsepower and 750 pound-feet of torque—up by 200 and 234, respectively—the R-Spec's engine takes the QX80 to new ...