Toyota Grand Highlander Engine Review: Power, Efficiency, and Reliability
The Toyota Grand Highlander has evolved into a powerful midsize SUV, and its engine stands as a cornerstone of its appeal—delivering strong performance, fuel efficiency, and long-term reliability. In this expert review, we break down the Grand Highlander engine’s capabilities to help buyers decide if it’s the right fit.
Performance and Power Delivery
Equipped with a 3.5-liter V6 engine producing up to 295 horsepower (in hybrid variants), the Grand Highlander balances brute torque with refined responsiveness. The engine’s smooth power delivery shines during highway cruising and aggressive acceleration, while the hybrid system enhances efficiency without sacrificing performance. Real-world tests confirm consistent power across varying loads and conditions, making it ideal for both daily commutes and weekend adventures.
Fuel Economy and Efficiency
The 2024 Grand Highlander engine excels in fuel economy, especially with the hybrid powertrain achieving up to 36 mpg combined. Even in non-hybrid configurations, the V6 delivers respectable efficiency, particularly when paired with Toyota’s Transmission System 3. This blend of performance and fuel economy positions the Highlander as a leader in the midsize SUV segment, where power and economy often compete.
Reliability and Durability
Built on Toyota’s legendary reliability foundation, the Grand Highlander engine demonstrates minimal wear and dependable long-term performance. Extensive testing reveals low maintenance needs and a robust build quality, with no significant issues reported over extended use. Owners consistently praise the engine’s durability, making it a smart investment for those prioritizing longevity and peace of mind.
The Toyota Grand Highlander engine delivers a compelling package of power, efficiency, and reliability, solidifying its reputation as a top choice in the midsize SUV market. Whether powered by the V6 or hybrid system, it meets the demands of modern drivers seeking performance without compromise. Ready to experience the Grand Highlander in action? Schedule a test drive today and see why Toyota continues to set the standard.
Read our 2026 Toyota Grand Highlander review for information on ratings, pricing, specs, and features, and see how this SUV performed in our testing. 2025 Toyota Grand Highlander Performance Review You can count on the 2025 Grand Highlander's refined, quiet engine performance and composed handling, but it really excels in the areas of ride quality and fuel economy. Those are your three engine options.
The gasoline Grand Highlander version is a 2.4. View all 80 consumer vehicle reviews for the 2025 Toyota Grand Highlander on Edmunds, or submit your own review of the 2025 Grand Highlander. Read our full 2025 Toyota Grand Highlander review for pros, cons, pricing, and expert insights.
Our editors test drive over 200 vehicles a year to help car shoppers pick the right vehicle for them. Detailed Review The 2026 Toyota Grand Highlander is the latest edition of the automaker's largest midsize SUV, which it initially introduced a few years ago alongside the standard Highlander. It comes in the choice of gas-only or gas-electric power, including a stout Hybrid Max setup.
2025 Toyota Grand Highlander Overview Toyota offers the 2025 Grand Highlander in gas, hybrid, and Hybrid Max configurations. The 2025 Toyota Grand Highlander emerges as a compelling three-row SUV that addresses the space limitations of its smaller sibling while maintaining impressive fuel efficiency. With up to 362 horsepower in the Hybrid MAX variant, genuine adult-friendly third-row seating, and up to 97.5 cubic feet of cargo space, it strikes an excellent balance between practicality and comfort.
Starting at. Toyota provided a 2025 Grand Highlander Hybrid for this review. There are four trim levels offered - LE, XLE, Limited and Platinum.
The 2025 Toyota Grand Highlander Hybrid with the base 2.5-liter four-cylinder engine is designed for efficiency rather than outright performance. It features two electric motors and a 1.3-kWh battery, producing a combined 243 horsepower and 186 lb.