
The domestically produced 2018 Highlander is equipped with a 2.0T and 3.5L V6 turbocharged engine, and the transmission system is matched with a 6AT and 8AT gearbox. The following is an introduction to the Highlander: 1. Introduction to the Highlander: The Highlander is a car produced by Toyota, a large-size SUV in the Toyota family. It has a wide body and innovative, spacious interior space. Moreover, the Highlander comes standard with the highest level of safety equipment in its class. 2. Features of the Highlander: This SUV is very quiet while driving, with extraordinary responsiveness, combining versatility and driving comfort. It uses a 3.5L V6 engine with an output of up to 201 kW and is equipped with a stepped 5-speed automatic transmission, providing smooth acceleration and good fuel economy.

I drove a 2016 Highlander with the 3.5L V6 engine for several years, and that version had really strong power. It had no trouble climbing hills or overtaking, with quick acceleration from a standstill and stable performance on the highway. However, the fuel consumption was indeed a bit high, averaging around 13L/100km in the city, though it was better on long trips. I remember that generation of the car offered the V6 option from 2014 to 2019, but it was replaced with a four-cylinder engine after the 2020 redesign. Looking back now, although it cost more in fuel, I still miss the smooth driving experience. I’d recommend those looking for a V6 to check the used car market for well-maintained older models—they’re still worth it.

Having worked on numerous Highlanders at the repair shop, the V6 engine was primarily found in models from 2014 to 2019. The 3.5-liter unit with the code name 2GR-FE doesn't have many common issues, but repairs can be more complicated due to the higher cylinder count—for instance, spark plugs require more frequent replacement. Opting for the V6 offers smoother power delivery and quieter operation, making it ideal for long-distance driving. However, newer models starting from 2020 have switched to a 2.4T four-cylinder or hybrid setup, which is more efficient and environmentally friendly. When inspecting a used V6 Highlander, pay extra attention to unusual engine noises and oil seal leaks.

I used a 2018 Highlander V6 model, initially chosen because my large family often traveled on highways with heavy loads, and the 3.5L engine could handle a fully loaded trunk. Over five years of actual use, the average fuel consumption was 11-12 L/100km, not the most economical but reliable, with no major repairs needed. Friends looking for a new car now should note that after 2020, the V6 was discontinued and replaced with smaller displacement turbocharged engines.


