What grade of gasoline does the Highlander use?

[OAlessandra]

The Highlander uses 92-octane gasoline. Taking the 2021 Highlander as an example, it belongs to the mid-size SUV category with body dimensions of: length 4890mm, width 1925mm, height 1720mm, wheelbase of 2790mm, and a fuel tank capacity of 72.5 liters. The 2021 Highlander features a MacPherson strut front suspension and an E-type multi-link rear independent suspension. It is equipped with a 2.0L naturally aspirated engine producing a maximum horsepower of 220PS, maximum power of 162kW, and maximum torque of 350Nm, paired with a 6-speed automatic transmission.

[DiCole]

I've driven many cars, and the Highlander runs best on 92-octane gasoline. The engine was designed with this octane rating in mind, featuring a moderate compression ratio, so using 92-octane effectively prevents knocking while maintaining smooth performance. Higher-octane fuel like 95 isn't necessary unless under extreme driving conditions—it would just be a waste of money. Always choose reputable gas stations to avoid impurities that could affect combustion efficiency. Regular oil changes and fuel injector cleaning can further optimize fuel economy and enhance vehicle longevity. Overall, the Highlander's fuel system is well-matched to 92-octane; consistency is key—avoid mixing different octane ratings unnecessarily to save both hassle and repair costs.

[McMiranda]

As a Highlander owner for over three years, I've consistently used 92-octane gasoline without encountering any issues. The owner's manual recommends 92-octane or higher, but using 95-octane is just wasting money with no additional benefits in actual driving. A friend once accidentally filled up with lower-octane fuel, causing unstable idling, but switching back immediately restored normal operation. I always choose familiar gas stations to ensure fuel quality and avoid adulterated products. The Highlander is quite robust - with the right fuel, it can handle long trips worry-free, maintaining fuel consumption around 10 liters per 100 kilometers, which is quite economical. I always keep an eye on the fuel gauge and never wait until it's empty to refuel, protecting the fuel pump.

[LillianaAnn]

The Highlander can run on 92-octane gasoline. The engine is designed for this grade, and using higher octane like 95 offers no additional benefits, only wasting resources. For daily city driving, 92-octane is sufficiently reliable, while lower grades should be avoided to prevent engine damage. Always check the fuel cap label or manual before refueling. Sticking to pure 92-octane can extend the vehicle's lifespan and reduce carbon buildup risks. It's simple, practical, and adds no extra burden.