Toyota Sequoia is built around a powerful yet efficient 381 horsepower 5.7 L i-FORCE V8 that generates up to 401 lb-ft of torque. Dual Variable Valve Timing with intelligence, Sequential Multiport Electronic Fuel Injection, crank hold electronic starter control, Acoustic Control Induction System and other systems maximize power and efficiency, while the battery, starter, alternator and heater are all heavy-duty models designed for durability and reliable performance.