The 2017 Hyundai Tucson Fuel Cell, at 50 MPG combined, is a pioneer in the world of SUVs and the automotive industry in general. This isn’t just about hauling cargo; it’s about embracing a technology that, while still developing, promises a future without tailpipe emissions. These buyers are early adopters, tech enthusiasts, and people committed to sustainable transportation, even if it means working within the constraints of limited hydrogen refueling. Fuel economy, in the conventional sense, is less important than the overall goal.

City and highway performance

The EPA estimates for the 2017 Tucson Fuel Cell are very consistent across different driving conditions. It achieves 49 MPG in the city and 51 MPG on the highway. This similar performance shows the efficiency of the hydrogen fuel cell powertrain. Fuel cell efficiency isn’t dramatically affected by stop-and-go traffic, unlike internal combustion engines. The electric motor delivers instant torque and consistent power, whether navigating city streets or cruising on the open road. This consistency removes the usual worry about city driving reducing your overall fuel economy. It’s worth remembering that these figures are expressed as “MPGe,” or miles per gallon equivalent, to allow direct comparison with gasoline-powered vehicles. The Tucson Fuel Cell doesn’t burn gasoline; it converts hydrogen and oxygen into electricity and water.

Annual fuel cost

Owners of the 2017 Hyundai Tucson Fuel Cell can expect to pay about $1,050 per year in “fuel” costs, according to EPA estimates. This figure is calculated based on driving 15,000 miles annually, using the national average price of hydrogen when this was calculated. The actual cost may vary depending on local hydrogen prices, which fluctuate based on location and availability. While $1,050 is a solid benchmark, buyers should research hydrogen fuel pricing in their area for a more accurate picture of potential running costs. Because hydrogen refueling locations are limited, it’s important to be aware of cost.

Real-world expectations

The figures are from EPA lab testing, and real-world performance can be affected by speed, terrain, climate control use, and driving style and affect TUCSON MPG across all years. However, fuel cell vehicles generally match their EPA estimates more closely than gasoline cars because of their consistent efficiency. A lead foot will always reduce range, but the effects are smaller in an electric/fuel cell application compared to a gasoline engine. Regular maintenance, including proper tires, can do a lot to keep the MPG where it should be.

How it compares

Direct comparisons to other vehicles are hard because the Tucson Fuel Cell is unique. Few production hydrogen vehicles are available, even now. A similarly-sized gasoline-powered SUV like the 2017 Honda CR-V with its 2.4-liter engine achieves a combined 29 MPG.

The hybrid version of the same CR-V will achieve about twice that of the normal combustion engine. Other electric SUVs, such as the base trim 2017 Nissan Leaf with roughly 100 MPGe combined, offer emissions-free driving, but they are limited by their range and charging times compared to the Tucson Fuel Cell’s hydrogen refueling. This is important for buyers in areas with hydrogen infrastructure that is still being developed. Looking at all Hyundai fuel economy data tells you the commitment to increasing efficiency across its product line.

Tips to maximize efficiency

Gentle acceleration and braking are key to maximizing range in the Tucson Fuel Cell. The electric motor delivers instant torque, making it tempting to accelerate quickly, but this consumes more hydrogen. Anticipating traffic flow and coasting helps maintain momentum and minimize energy use.

Careful climate control is key to extending the vehicle’s range. Heating, in particular, can significantly impact fuel consumption, as it requires energy to warm the cabin. Pre-conditioning the cabin while the vehicle is plugged in (if possible), or using heated seats instead of the cabin heater, can help conserve hydrogen.

Pay attention to tire pressure. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Check the tire pressure regularly and inflate them to the recommended level. Refueling locations are limited for this vehicle, so keep it in good shape. If the tire’s pressure is slightly too low, it can make a big difference.

Plan your routes carefully. Given the limited hydrogen refueling stations, it’s essential to map out your trips and ensure that you have access to hydrogen fuel along your route. Knowing where these stations are and keeping your distance to and from them low is key to a good experience with a hydrogen fuel cell car.