Does Toyota Sequoia have a turbo?

Yes. The current Toyota Sequoia uses a turbocharged powertrain.

Specifically, the Sequoia is equipped with Toyota's i-FORCE MAX system—a 3.5-liter twin-turbo V6 paired with a hybrid electric motor that delivers about 437 horsepower and 583 lb-ft of torque. It is paired with a 10-speed automatic transmission and is standard on most trims with four-wheel drive. This setup marks a shift away from the prior generation’s V8 arrangement toward a turbocharged hybrid that blends performance with efficiency.

Turbocharged powertrain details

The turbocharged V6 and hybrid system are designed to provide strong low-end torque for towing and off-road use, while the electrified assist helps smooth throttle response and improve efficiency on daily drives.

Key powertrain specifications include:

• Engine: 3.5-liter twin-turbo V6


• Hybrid system: i-FORCE MAX


• System output: 437 horsepower


• Torque: 583 lb-ft


• Transmission: 10-speed automatic


• Drivetrain: 4WD (with available off-road modes)

In summary, the Sequoia's turbocharged powertrain is central to its performance, offering a blend of power, towing capability, and efficiency that aligns with modern full-size SUVs.

Turbocharging in context: past vs present

Earlier Sequoia generations used naturally aspirated V8 engines without turbochargers. The move to a turbocharged V6 hybrid marks a significant shift in Toyota’s approach to delivering power, refinement, and fuel economy in a large SUV. For prospective buyers, that means strong mid-range torque and improved highway efficiency relative to the V8-era Sequoias.

What buyers should know

Prospective Sequoia owners should expect strong throttle response, seamless acceleration aided by the hybrid system, and respectable towing figures. Maintenance considerations for a turbo hybrid powertrain include attention to the hybrid battery and turbocharger cooling, but Toyota generally provides a reliable platform with long warranty coverage.

Summary

The Toyota Sequoia currently uses a turbocharged i-FORCE MAX hybrid powertrain, featuring a 3.5-liter twin-turbo V6, 437 hp, and 583 lb-ft of torque, paired with a 10-speed automatic transmission. This setup delivers strong performance, off-road capability, and improved efficiency compared with traditional V8-powered full-size SUVs.

How much horsepower does a Toyota Sequoia 5.7 V8 have?

381 horsepower
Whether that adventure calls for boats, trailers, vehicles or just a full cargo bay, you'll appreciate how the 2020 Toyota Sequoia's 5.7L i-FORCE V8 with six-speed automatic transmission crank out 381 horsepower and 401 lb-ft of torque and allow you to tow and haul whatever you need.

Is the Toyota Sequoia turbo?

The 2025 Toyota Sequoia brings a fresh blend of power, style, and comfort that's perfect for families, adventurers, or anyone who just loves a capable full-size SUV. Performance-wise, the Sequoia sticks with its beast of an engine-the i-FORCE MAX twin-turbo V6 hybrid-which cranks out 437 horsepower and 583 lb.

What engine does a Toyota Sequoia have?

The Toyota Sequoia has a single-engine option: a twin-turbocharged 3.4-liter V6 hybrid engine called the i-FORCE MAX, which produces 437 horsepower and 583 lb-ft of torque. This hybrid system pairs the V6 with an electric motor and is connected to a 10-speed automatic transmission.
 

• Engine type: Twin-turbocharged 3.4-liter V6 hybrid (i-FORCE MAX)
• Horsepower: 437 hp
• Torque: 583 lb-ft
• Transmission: 10-speed automatic

What year to avoid Toyota Sequoia?

Years to avoid the Toyota Sequoia include 2001-2008, due to common issues like rust, brake problems, and transmission failures. Other problematic years include 2004-2010 for frame rust, and the 2023 model year due to teething issues with its new design. 
Specific years to avoid and their problems

• 2001-2008: This is the most frequently cited range to avoid due to a high number of issues. 
  • Rust: Particularly prevalent in the frame and undercarriage, especially for models used in areas with road salt. 
  • Brakes: Premature wear on rotors and pads in earlier years. 
  • Transmission: Rough shifting and other problems were reported, especially in the first year of the second generation (2008). 
  • Other issues: Some years had specific problems like brake light switch failures, oxygen sensor issues (2002), and power steering issues (2010). 
• 2004-2010: These models are particularly susceptible to rust affecting the frame and suspension parts. 
• 2023: As the first model year of a new generation, it is considered problematic due to initial "teething issues" with its new design and hybrid powertrain. 

What to check if buying a model from these years

• Frame: Have a professional thoroughly inspect the frame for rust, especially if you live in a region that uses road salt. Consider undercoating to prevent future rust. 
• Transmission: Pay close attention to the transmission's performance. A rough-shifting or delayed-engagement transmission could be a sign of impending failure. 
• Other checks: In addition to the specific issues listed above, check for oil leaks, make sure the secondary air injection system is working correctly, and have the brakes inspected. 

For a comprehensive overview of reliability by model year, see Flexmotor.