With an EPA-estimated 57 MPG combined, the 2020 Hyundai Nexo is a hydrogen fuel cell vehicle, not just another hybrid or plug-in. This impressive number interests environmentally conscious buyers willing to embrace cutting-edge technology and infrastructure limitations for near-zero emissions driving. This vehicle isn’t about saving a few bucks; it’s about principle and committing to a different future.

City and highway performance

The 2020 Nexo performs slightly better in cities, achieving 59 MPG, compared to 54 MPG on the highway. This favors those who mainly commute in metropolitan areas, who can benefit from the regenerative braking system. The system recaptures energy and replenishes the fuel cell’s resources during stop-and-go traffic. The difference, though not large, underscores the Nexo’s intended use as an urban mobility solution in areas with developing hydrogen refueling infrastructure. Highway driving, while still efficient, lacks the same regenerative advantages.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Hyundai Nexo at $921. This calculation is based on driving 15,000 miles per year and using the national average hydrogen fuel price at the time of the EPA’s rating. This figure is an estimate, and it will change based on driving habits and the current hydrogen price, which can vary significantly. The true cost also depends on available incentives and hydrogen refueling programs, which can significantly impact a Nexo owner’s expenses.

Real-world expectations

The EPA rating is a solid benchmark, but real-world fuel economy depends on several things. Driving style is important; aggressive acceleration and high speeds will reduce efficiency. Ambient temperature can affect the fuel cell’s performance. In extreme cold, the system may require additional energy to maintain operating temperature, slightly reducing range and MPG. Altitude can also have a small impact. The selected driving mode will impact MPG. “Eco” mode will get you to 57 MPG. “Sport” will not.

How it compares

The Nexo doesn’t compete directly on miles-per-gallon-equivalent (MPGe) figures like a battery-electric vehicle when compared to other zero-emission vehicles. A comparable BEV like the Hyundai Kona Electric boasts 120 MPGe combined, but the Nexo offers faster refueling: hydrogen refueling is comparable to gasoline filling in terms of time, requiring only minutes versus the potentially much longer charging times of electric vehicles. The Toyota Mirai, another hydrogen fuel cell vehicle, achieves an EPA-estimated 67 MPG combined for the XLE trim, highlighting the variation even within the limited fuel cell vehicle market. For buyers prioritizing rapid refueling over raw efficiency numbers, the Nexo is a good choice.

Tips to maximize efficiency

Drive smoothly and steadily. Avoid sudden acceleration and braking, as these actions consume more energy. Use the Nexo’s regenerative braking feature by gently lifting off the accelerator, allowing the system to recapture energy and extend your range, especially in stop-and-go driving. You can find all Hyundai fuel economy data, including tips specific to other models.

Plan routes strategically. Choose routes that minimize hills and congestion if possible. Navigating downhill or driving at consistent speeds on flat terrain is easier on the fuel cell than constantly climbing or idling in traffic. Also, know the location of hydrogen refueling stations NEXO MPG across all years. Running the fuel cell completely dry is not a great idea, and planning ahead will help you avoid that.

Minimize accessory use. Air conditioning and heating significantly load the Nexo’s systems. Only use these when necessary. Pre-condition the cabin while the car is plugged in to maximize range when possible. Pre-conditioning uses grid power, leaving more hydrogen fuel for driving.

Keep tires properly inflated. Underinflated tires increase rolling resistance and reduce fuel efficiency. Check tire pressure regularly and inflate them to the recommended level specified on the sticker inside the driver’s side door. Remove any unnecessary weight, the lighter the car, the more efficient it will be.