
The Highlander has a V6 engine. Below is a detailed introduction about automotive engines: 1. Overview: The automotive engine is the device that provides power to the vehicle, determining its power, fuel economy, stability, and environmental performance. Depending on the power source, automotive engines can be categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrids, among others. 2. Others: Common gasoline and diesel engines belong to reciprocating piston internal combustion engines, which convert the chemical energy of fuel into the mechanical energy of piston motion and output power. Gasoline engines have high rotational speeds, are lightweight, produce less noise, are easy to start, and have low manufacturing costs. Diesel engines have a high compression ratio, excellent thermal efficiency, and better fuel economy and emission performance compared to gasoline engines.

I was a loyal Highlander owner, driving the 3.5L V6 version for several years. Back then, it had ample power with very smooth acceleration, making overtaking and climbing hills effortless, though its fuel consumption was much higher than modern hybrids. If you're asking about the newer models, like the 2023 or 2024 Highlander, has largely shifted to 2.5L turbocharged four-cylinder engines or hybrid systems. The North American market once retained the V6 option, but it was phased out long ago in China and other regions. I recommend checking the specific model year—pre-2020 Highlanders did offer the V6 choice, though while the engine sound was pleasing, maintenance was a bit more troublesome with higher upkeep costs. If you're a classic car enthusiast, buying used might be an option, but watch out for oil consumption issues. Personally, I think the car is highly reliable, but the new engines are more fuel-efficient, eco-friendly, and still deliver solid performance.

As someone who frequently works on cars, I've come across many Highlanders. It indeed used to have a V6 engine, like the 3.5L model, which delivered balanced power output and stable engine operation with fewer minor issues. However, the newer models have largely shifted towards efficient four-cylinder and hybrid powertrains, and the reduction in V6 options is a trend. From a safety perspective, a large-displacement V6 performs better at high speeds, but it's too fuel-inefficient for daily use, making hybrids more practical. I recommend checking the vehicle's year—many used Highlanders before 2018 were equipped with V6 engines, but gradually phased them out after 2019. Don't worry, even without a V6, modern engine technology is more than sufficient.

I've driven my friend's Highlander a few times. The older model came with a V6 engine, delivering an incredibly strong acceleration feel, making it ideal for long-distance trips. However, the newer models primarily feature hybrid powertrains and have phased out the traditional V6 option. From a cost perspective, while the V6 offers ample power, its fuel consumption is high—filling up the tank burns through gas quickly. With current high fuel prices, most people now prefer more fuel-efficient options. Toyota's strategy is reasonable; through technological optimization, the four-cylinder engines perform quite well too. If you're on a tight budget, considering a used older model might still be viable, but ensure it's well-maintained.

From market observations, the Highlander indeed had V6 versions in its history, but the newly launched models have all switched to more advanced systems, with hybrid and turbocharged four-cylinders becoming mainstream. I analyze this is due to environmental regulations, such as the strict standards in Europe and China, where the V6's emissions exceeded limits and were replaced. In terms of power, the V6 has obvious advantages, but weighed the costs and fuel consumption, and now the engines are lighter, more efficient, and run smoothly. I suggest you check the specific model years, as many were equipped with V6 between 2015 and 2020, but they are basically gone after that.

As a fan of automotive technology, the Highlander did have a V6 version in the past, like the 3.5-liter model, which had a charming engine sound and delivered robust performance. However, the modern trend leans towards green and energy-efficient solutions. The new Highlander has shifted to hybrid power, relying on a combination of electric motors and a four-cylinder engine, making it quieter and more fuel-efficient. Historically, V6 models have maintained good resale value, especially the 2017 version, which can still be found in the market. Overall, Toyota's decision is smart, as the new solution adapts to the era of high fuel prices without compromising performance.


