Engine & Performance Engine: 4.4-liter Twin-Turbo V8 Horsepower: 627 hp @ 6,000 rpm Torque: 553 lb-ft @ 1,800 – 5,950 rpm 0–60 mph: 2.9 seconds (officially), with tests as quick as 2.6 seconds Top Speed: 190 mph (electronically limited)
