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What are the features of the 2021 Highlander Hybrid engine?

3 Answers
LandonLee
07/29/25 9:19pm
2021 Highlander Hybrid engine adopts Toyota's THS-II hybrid system and incorporates E-Four electronic four-wheel drive technology, reducing fuel consumption to 6.9L/100km. Below are the relevant details about the Toyota Highlander: 1. Vehicle Positioning: The Highlander is a large-sized SUV produced by Toyota. 2. Configuration: It comes with a 6.1-inch central control display with physical buttons on both sides, supporting basic Bluetooth multimedia entertainment system. It is equipped with the TSS (Toyota Safety Sense) system, which includes PCS (Pre-Collision System), DRCC (Dynamic Radar Cruise Control System), LDA (Lane Departure Alert), and AHB (Automatic High Beam). 3. Chassis: The Highlander features front MacPherson independent suspension and rear double-wishbone independent suspension.
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DiFrank
08/15/25 7:55pm
As a frequent driver of hybrid vehicles, I was deeply impressed by the engine characteristics of the 2021 Highlander Hybrid. It features a 2.5-liter Atkinson-cycle engine paired with an electric motor system, delivering exceptionally quick power response. The moment you press the accelerator, you can feel the electric motor instantly kick in, providing strong acceleration and a noticeable push-back sensation. With a 0-60 mph acceleration time under 8 seconds, it handles highway overtaking or hill climbing with ease. The total system output is around 240 horsepower, ensuring smooth and seamless daily driving with almost no noticeable engine transition lag. As an SUV, it offers stable power delivery and can even operate in pure electric mode at low speeds, making it both fuel-efficient and quiet. Combined with Toyota's intelligent control system, the engine only activates when necessary, maintaining high efficiency. I find this design perfect for family trips or long-distance travel, offering effortless yet spirited handling.
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StDonovan
10/17/25 3:08am
After driving the 2021 Highlander Hybrid, I found its engine truly impressive in terms of fuel efficiency. In city driving, fuel consumption drops below 6 liters per 100 kilometers, and a full tank lasts a long time, saving both money and hassle. The engine utilizes Atkinson cycle technology, operating efficiently at low RPMs, while the electric motor takes over during startup and low-speed driving, minimizing waste. Regenerative braking charges the battery during deceleration, extending the range. For my daily 20-kilometer commute, it saves a significant amount on fuel costs. The hybrid system manages the coordination between the engine and electric motor, reducing emissions and being both eco-friendly and economical. I find it highly practical, especially in traffic jams when the engine shuts off and runs purely on electricity—quiet and comfortable.
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