The 5.7 L V8 Sequoia delivers 381 horsepower.
A legacy of power: the 5.7L V8 Sequoia
The Sequoia’s traditional 5.7-liter V8 is part of Toyota’s 3UR-FE family. In models equipped with this engine, peak output is rated at 381 horsepower and 401 lb-ft of torque, paired with an automatic transmission. This setup powered early and mid-generation Sequoias, delivering solid highway performance and strong towing capability. In recent years, Toyota shifted the Sequoia lineup toward a hybrid 3.5L powertrain, ending the V8 era in the flagship SUV.
Key specifications
Core figures you’ll want to know for the 5.7L V8 Sequoia:
- Engine: 5.7-liter V8 (3UR-FE)
- Horsepower: 381 hp (284 kW) at 5,600 rpm
- Torque: 401 lb-ft (543 Nm) at 3,600 rpm
- Transmission: 6-speed automatic (typical pairing with this engine in Sequoia models)
These figures reflect the output of the older V8-equipped Sequoias, which were renowned for their towing and high-speed cruising capability in the SUV segment. However, Toyota’s current Sequoia lineup uses a different powertrain that emphasizes hybrid efficiency and higher total output.
What about the current Sequoia?
Since the redesigned Sequoia arrived for the 2023 model year, Toyota moved away from the 5.7 L V8 in favor of a hybrid setup. The latest Sequoia uses a 3.5-liter twin-turbo V6 hybrid known as i-Force MAX, delivering significantly more horsepower and improved efficiency overall.
i-Force MAX hybrid details
Key figures for the current generation powertrain:
- Engine: 3.5-liter twin-turbo V6 with hybrid assist (i-Force MAX)
- Total horsepower: 437 hp
- Peak torque: 583 lb-ft
- Transmission: 10-speed automatic
With the shift to the i-Force MAX, the Sequoia’s performance profile has changed: higher combined output and better efficiency relative to the old V8, reflecting Toyota’s move toward electrified powertrains in full-size SUVs.
Summary
In brief, the classic Sequoia with a 5.7-liter V8 produces 381 horsepower (and 401 lb-ft of torque). The current Sequoia lineup, however, uses a hybrid 3.5-liter twin-turbo V6 that delivers 437 horsepower and 583 lb-ft of torque, marking a significant change in the SUV’s performance and efficiency strategy.