20 MPG combined is what you can expect from the 2021 Genesis GV80 AWD 3.5L 6-cyl. It’s the cost for those who want a plush, well-appointed, and dynamically capable luxury SUV with a potent twin-turbo V6 engine. The GV80 3.5T isn’t designed to be the most fuel-efficient; it’s engineered to deliver a refined and powerful driving experience with generous space and features, and it does so with style.

City and highway performance

The GV80 3.5T’s EPA estimates are 18 MPG in the city and 23 MPG on the highway. The city figure represents the demands of stop-and-go traffic, where the GV80’s weight and the need to repeatedly accelerate reduce fuel efficiency. On the open road, the 23 MPG rating is more agreeable, aided by the smooth-shifting 8-speed automatic transmission that allows the engine to cruise at lower RPMs. Even on the highway, achieving the EPA estimate requires a light foot and avoiding frequent bursts of acceleration, which is hard given the engine’s readily available power.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2021 Genesis GV80 AWD 3.5L is $2,900. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s a reminder that owning a powerful, luxurious SUV has its own expenses. This figure is a benchmark, but individual fuel costs will vary depending on driving habits, local fuel prices, and the percentage of city versus highway driving.

Real-world expectations

While the EPA provides estimates, real-world fuel economy changes. GV80 3.5T owners often report figures close to the EPA estimates if they drive conservatively. However, those who frequently push the engine, spend time in heavy traffic, or live in hilly areas may see their average MPG fall below the official numbers. Monitoring fuel consumption and adjustments to driving habits can help maximize efficiency in everyday use. Consider consulting GV80 MPG across all years.

How it compares

The GV80 3.5T’s fuel economy is normal for a mid-size luxury SUV with a strong engine. For instance, the BMW X5 xDrive40i, with its turbocharged inline-6, achieves around 21 MPG combined. The Mercedes-Benz GLE 450 4MATIC, another similar model, also gets around 21 MPG. The Audi Q7 55 TFSI, with its supercharged V6, gets approximately 19 MPG combined. Considering these alternatives, the GV80’s 20 MPG rating is competitive but not class-leading. The choice depends on styling, features, and driving dynamics. The GV80 buyer accepts the fuel economy trade-off for its unique blend of luxury, performance, and value. Compare this to all Genesis fuel economy data.

Tips to maximize efficiency

Take advantage of the GV80’s drive modes. Selecting the “Eco” mode will change the throttle response and shift points, prioritizing fuel efficiency over performance. While it might slightly reduce the driving experience, it can change fuel consumption, especially during city driving.

Careful use of cruise control on the highway can help maintain a consistent speed and avoid unnecessary acceleration, leading to better fuel economy. The GV80’s adaptive cruise control system can be useful in maintaining a safe following distance and minimizing speed fluctuations, enhancing efficiency on long trips.

Ensure your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance, reducing fuel economy. Regularly check your tire pressure and inflate them to the correct specifications, which can be found on the driver’s side doorjamb or in the owner’s manual.

Avoid unnecessary idling. If you’re stopped for more than a minute, it’s more fuel-efficient to turn off the engine. Modern engines restart quickly and efficiently, and idling consumes fuel without any forward progress.

Minimize cargo and remove unnecessary weight from the vehicle. The heavier the vehicle, the more fuel it consumes. Removing items you don’t need can improve fuel economy, especially during city driving.