
The new Highlander is equipped with a 2.0-liter turbocharged engine across the entire lineup, with the model code 8AR-FTS. More details about the Highlander's engine are as follows: 1. This engine delivers 220 horsepower and a maximum torque of 350 Nm, achieving peak power output at 5,200 to 5,600 rpm and maximum torque at 1,800 to 4,000 rpm. The engine features VVT-iW technology and hybrid injection, with an aluminum alloy cylinder head and block. 2. Several of Toyota's proprietary leading technologies are integrated into this 2.0TD-4ST engine, with the most notable being the 'Triple Double' technology, which includes 'Dual Cycle', 'Dual Injection', and 'Dual Vortex' systems. 3. The performance parameters of the new Highlander's 2.0T engine surpass those of the previous 2.7-liter naturally aspirated engine. With the support of numerous new technologies, this 2.0T engine not only boasts a maximum power output of 162 kW and a peak torque of 350 Nm but also reduces the combined fuel consumption to just 8.2 liters per 100 km. Compared to the old 2.7L engine, the output power has increased by 16%, the maximum torque has improved by 39%, and fuel consumption has decreased by 17%.

As a long-time SUV owner, I've been driving the Highlander for five years, primarily equipped with a 2.0-liter turbocharged engine. This powertrain offers ample strength, delivering quick responses in city driving with no pressure when overtaking; on highway cruising, fuel consumption stays around 9 liters, slightly higher than the hybrid version but with excellent cold-start performance—no sluggishness in winter. Toyota's engine design is reliable, with good noise control, making long drives comfortable for the ears. If you frequently haul loads or drive in mountainous areas, the 2.0T's stable power output and affordable maintenance—simple oil and filter changes—are advantageous. Compared to hybrid engines, pure gasoline engines offer more excitement, but the choice depends on your daily needs: hybrids are more fuel-efficient and cost-effective for commutes.

As an automotive technology enthusiast, I have analyzed the Highlander's powertrain: it features two main engine options, a 2.0T turbocharged and a 2.5L hybrid. The 2.0T delivers an impressive 220 horsepower with ample torque and linear acceleration, while the hybrid version combines an electric motor for fuel efficiency as low as 6L/100km, offering zero-emission silent operation at low city speeds. Technologically, the turbo employs direct injection to enhance efficiency, and the hybrid utilizes the Atkinson cycle for optimized energy savings. The driving experience differs notably: the pure gasoline engine excels in high-speed bursts, whereas the hybrid provides smooth and steady urban driving. Toyota's renowned reliability ensures minimal faults and supports routine maintenance. Engine choice should align with usage—opt for the 2.0T if power is the priority, or choose the hybrid for fuel economy.

When repairing cars, I often see the Highlander, which commonly uses a 2.0T or 2.5 hybrid engine. The 2.0T is easy to maintain, with cheaper parts replacement and longer oil change intervals; the hybrid has durable batteries but more electronic components, requiring professional diagnostics. Common issues include turbo overheating or wiring aging, and it's recommended that owners regularly check the cooling system. Maintenance is straightforward, and using high-quality oil can extend its lifespan. Overall, it's reliable and not difficult to repair.


