57 MPG combined might seem like hybrid territory, but the 2022 Hyundai Nexo achieves this figure using a hydrogen fuel cell, making it a zero-emission vehicle. This isn’t a car for everyone; its limited availability (California only) and reliance on hydrogen infrastructure mean it caters to a specific buyer who is willing to prioritize sustainability over convenience. These drivers are early adopters, often living in areas with strong environmental incentives and access to hydrogen fueling stations.

City and highway performance

The EPA breaks down the Nexo’s fuel economy into 59 MPG city and 54 MPG highway. This difference, while noticeable, is less pronounced than in many gasoline-powered vehicles. Hydrogen fuel cells, like electric motors, operate efficiently in stop-and-go traffic, making the Nexo a strong choice for urban commuters where its regenerative braking system can further contribute to its efficiency. The highway figure, while slightly lower, remains remarkably high and showcases the Nexo’s ability to maintain efficiency even at higher speeds. Its aerodynamic design and optimized fuel cell system contribute to this.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2022 Hyundai Nexo at $921. This calculation is based on driving 15,000 miles per year and using national average hydrogen fuel prices. Actual hydrogen fuel prices can vary significantly depending on location and station, potentially impacting the real-world annual cost. Despite these fluctuations, the $921 figure highlights the potential for significant savings compared to traditional gasoline vehicles, especially with rising gas prices. The savings can be considerable, especially with California state and federal incentives that sweeten the deal for early adopters of hydrogen vehicles.

Real-world expectations

While the EPA provides a standardized set of figures, real-world fuel economy can vary depending on driving habits, terrain, and weather conditions. Aggressive acceleration and frequent hill climbing will undoubtedly reduce the Nexo’s MPG. Similarly, extreme temperatures can impact the efficiency of the fuel cell system. However, drivers who adopt efficient driving techniques, such as smooth acceleration and maintaining a consistent speed, can often meet or even exceed the EPA estimates. Understanding driving habits, knowing the location of the hydrogen refueling locations, and optimizing routes are key components of getting the most value from the NEXO MPG across all years.

How it compares

Compared to other zero-emission vehicles, the Nexo stands out for its unique powertrain. The Toyota Mirai, another hydrogen fuel cell vehicle, achieves a slightly lower 60 MPG combined (59 city/64 highway) on the XLE trim, making the Nexo’s numbers competitive within its niche. The fully electric Hyundai Kona Electric, on the other hand, offers a different approach to zero emissions with its 120 MPGe combined rating and dependence on battery charging rather than hydrogen refueling. A shopper comparing these vehicles is not just looking at fuel economy; infrastructure, range, and refueling/recharging convenience matter. Shoppers should compare all Hyundai fuel economy data to gauge that manufacturer’s overall commitment to efficiency.

Tips to maximize efficiency

Hydrogen fuel cells are sensitive to driving style. Smooth, gradual acceleration will minimize hydrogen consumption. Avoid sudden bursts of speed and try to anticipate traffic flow to reduce the need for frequent braking.

The Nexo features a regenerative braking system that captures energy during deceleration. Using this system effectively by gently easing off the accelerator allows it to recover more energy and increase overall efficiency.

Monitor the vehicle’s energy consumption display. The Nexo provides real-time feedback on your driving habits, allowing you to identify areas where you can improve efficiency. Pay attention to the power output and hydrogen consumption readouts, adjusting your driving accordingly.

Minimize the use of energy-intensive features. Air conditioning and heating can significantly impact the Nexo’s range. Use them sparingly and consider using seat heaters or ventilation to stay comfortable without using the fuel cell as much.

Keep tires properly inflated. Underinflated tires increase rolling resistance and reduce fuel economy. Regularly check and maintain the recommended tire pressure to optimize efficiency. Check tires every two weeks, and more often during cold weather.