It can crank out a horsepower of 188 at 6,000 rpm as well as a 180 pound feet torque at 3,600 rpm.
Buick has estimated that this SUV will hit 60mph in 4 seconds.
Twin-turbo V8 engine of 4.0-L that can produce 350 kW or 476 PS and 479 lb-ft or 650 Nm of torque in standard model and at 375 kW or 510 PS and 516 lb-ft or 700 Nm of torque in the C63 S.
Jaguar estimates it will hit 60 mph in just 4.1 seconds and top out over 176 mph.
This comes with the all-new 4.2-L twin-turbo V8 engine producing around 550 HP and 627 pound feet of torque.