The 2023 Genesis Electrified G80 gets 97 MPGe combined, which is a key detail for understanding its buyers. This isn’t a bare-bones EV aimed solely at maximizing range, it’s a mid-size luxury sedan from Genesis repositioned as an EV. Electrified G80 buyers want refinement, comfort, and prestige, and they’re willing to pay for it. They also want the quiet, smooth, and instantaneous acceleration that an electric powertrain provides, so they accept the limitations of EVs.

City and highway performance

The EPA rates the Electrified G80 at 105 MPGe in the city and 89 MPGe on the highway. These numbers reflect the advantages of electric powertrains in stop-and-go traffic, where regenerative braking captures energy. The Electrified G80 showcases its efficiency in urban environments. Efficiency drops on the highway as aerodynamic drag increases. The 89 MPGe rating is still good for a sedan of this size, but it shows the need for strategic charging on longer journeys.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Genesis Electrified G80 is $750. This is based on driving 15,000 miles per year and using national average electricity prices. This is just an estimate because energy costs and charging habits vary. Drivers who primarily charge at home during off-peak hours may see lower costs, while those who rely on public charging, particularly at faster DC fast chargers, may experience higher expenses. The EPA assumes a consistent driving style; aggressive acceleration and high speeds will reduce efficiency and increase charging frequency, raising the annual cost. For a broader view, you can see all Genesis fuel economy data on our site.

Real-world expectations

While the EPA estimates provide a useful benchmark, real-world efficiency can change based on several factors. Ambient temperature is important; cold weather can reduce range due to increased battery resistance and the energy required to heat the cabin. Driving style also has a major impact, with frequent hard acceleration and high speeds diminishing efficiency. Hilly or mountainous routes demand more energy than flat highways. The use of air conditioning and heating can further reduce range. Remember these factors to understand how the vehicle’s ELECTRIFIED MPG across all years performs in various conditions.

How it compares

The Electrified G80 is in a unique niche, and comparisons aren’t always straightforward. The Tesla Model S offers longer range and higher efficiency (120 MPGe combined for the base model), but at a higher price. The Lucid Air, with its range and efficiency (131-140 MPGe combined, depending on the trim), is another competitor that targets a more affluent buyer. The BMW i5 (estimated 109 MPGe combined) is a closer rival in terms of size and price, but appeals to a buyer who wants a sporty look. For the Genesis buyer, the Electrified G80 offers luxury, comfort, and electric efficiency at a competitive price, even if it doesn’t achieve top range or MPG.

Tips to maximize efficiency

Take advantage of regenerative braking: The Electrified G80 offers adjustable regenerative braking, allowing you to tailor deceleration when lifting off the accelerator. Experiment with settings to find the one that maximizes energy recovery without feeling intrusive. Strong regenerative braking helps capture more energy when slowing down, increasing your range.

Precondition the battery: Before a drive, especially in cold weather, use the Genesis Connected Services app to precondition the battery. This warms the battery pack to its optimal operating temperature while the car is plugged in, reducing the energy to heat it during the drive. Preconditioning also warms the cabin, minimizing the energy needed to maintain a comfortable temperature.

Maintain optimal tire pressure: Properly inflated tires reduce rolling resistance, improving efficiency. Check your tire pressure regularly and ensure it matches the recommended level in the Electrified G80’s owner’s manual. Even a slight decrease in tire pressure can negatively impact MPGe.

Minimize accessory usage: The Electrified G80 offers features, so be mindful of accessory usage. Running the air conditioning or heater, especially at high settings, can reduce range. Consider using seat heaters or ventilated seats instead, as these consume less energy. Limit the use of other accessories, such as the heated steering wheel and rear defroster, when possible.

Plan your routes strategically: On longer journeys, plan routes to use charging infrastructure. Use the Genesis Connected Services app or third-party apps to locate charging stations and estimate charging times. Consider breaking up long drives into shorter segments with charging to minimize range anxiety and maximize efficiency.