Sixty-one MPG combined simply isn’t achievable with gasoline. This figure is the 2024 Hyundai Nexo Blue: a hydrogen fuel cell vehicle designed for maximum efficiency and zero tailpipe emissions. For buyers prioritizing environmentally friendly transportation above all else, the Nexo Blue offers a practical alternative to battery electric vehicles, though there are unique considerations.

City and highway performance

The Nexo Blue performs admirably in both city and highway driving, achieving an EPA-estimated 65 MPG in the city and 58 MPG on the highway. This difference is less pronounced than with traditional gasoline cars because fuel cell vehicles tend to maintain their efficiency more consistently across varied driving conditions. The city figure is impressive, reflecting the fuel cell system’s ability to recapture energy during deceleration. While the highway number is slightly lower, the Nexo can still comfortably handle long-distance cruising with a total range of around 380 miles.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2024 Hyundai Nexo Blue at $861. This figure is calculated assuming 15,000 miles of driving per year, using the national average price of hydrogen fuel at the time of the EPA’s testing. Real-world hydrogen fuel costs can vary significantly by location, as hydrogen fueling infrastructure is still limited and prices fluctuate considerably. Although hydrogen itself is abundant, producing and distributing it cleanly and efficiently remains a challenge.

Real-world expectations

Replicating the EPA’s figures in real-world driving requires fuel-efficient driving habits. Aggressive acceleration and high-speed cruising will negatively impact hydrogen consumption, just as they do with gasoline vehicles. Weather conditions also play a role; extremely cold temperatures can reduce fuel cell efficiency. However, drivers who prioritize smooth acceleration, maintain consistent speeds when possible, and use the Nexo’s regenerative braking system can come close to the EPA’s estimates. For the Nexo buyer, fuel economy is a primary concern, so they are more apt to be hypermilers.

How it compares

When compared to other zero-emission vehicles, the Nexo is in a unique category. Battery electric vehicles, like the Tesla Model 3 Long Range (134 MPGe combined), offer better energy efficiency on paper. However, the Tesla requires charging, which takes time, whereas refueling a Nexo with hydrogen is more akin to filling up a gasoline car. The Toyota Mirai, another hydrogen fuel cell vehicle, achieves 76 MPGe combined in its XLE trim. For some buyers, the faster fueling time of hydrogen outweighs the slightly lower energy efficiency compared to a battery electric vehicle.

Tips to maximize efficiency

Gentle acceleration is key to maximizing fuel efficiency in the Nexo. Avoid pressing hard on the accelerator pedal, as this forces the fuel cell system to work harder and consume more hydrogen. Gradual acceleration allows the system to operate more efficiently, extending your driving range.

Anticipate traffic flow and try to maintain a consistent speed. Frequent changes in speed require the fuel cell system to constantly adjust, which reduces efficiency. By anticipating traffic patterns and maintaining a smooth pace, you can minimize unnecessary energy consumption.

Use the Nexo’s regenerative braking system effectively. This system captures energy during deceleration and uses it to recharge the battery, which in turn reduces the load on the fuel cell. Apply the brakes smoothly and gradually to maximize energy recovery.

Proper tire inflation can significantly impact fuel economy. Check your tire pressure regularly and ensure that your tires are inflated to the recommended pressure. Underinflated tires create more rolling resistance, which increases fuel consumption. You can find all Hyundai fuel economy data on this site.

Consider the weight you’re carrying. Extra weight in the vehicle increases energy consumption. Remove any unnecessary items from your car to reduce the load on the fuel cell and improve your MPG. For more information on the specific model, check NEXO MPG across all years.