(also referred to as the " Coyote " engine) producing 412 hp (307 kW) and 390 lb·ft (530 N·m) of torque on "premium fuel" (91 octane ). Power dropped to 402 hp (300 kW) and 377 lb·ft (511 N·m) when using "regular fuel" (87 octane). Brembo brakes are optional along with