The 20 MPG combined fuel economy rating for the 2024 Genesis GV70 AWD with the 3.5L twin-turbo V6 isn’t going to win any awards, but it’s a figure most buyers in this segment find perfectly acceptable. This isn’t a car purchased for maximizing miles per gallon; it’s a statement about style, performance, and advanced technology wrapped in a luxurious package. Considering the GV70’s mission, the fuel economy is more of a necessary consequence than a primary concern for its target audience.

City and highway performance

The EPA breaks down the GV70 3.5T’s fuel economy further, showing 18 MPG in the city and 24 MPG on the highway. The city number reflects the reality of stop-and-go driving where the engine is frequently working to overcome inertia, while the highway figure demonstrates the efficiency gains possible with consistent speeds. The GV70’s eight-speed automatic transmission helps optimize fuel economy in both scenarios, selecting the appropriate gear for the load and speed. The GV70’s AWD system inevitably impacts fuel consumption, too, as it adds weight and mechanical drag compared to a RWD-only configuration.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2024 Genesis GV70 3.5T AWD at $2,900. This figure is based on driving 15,000 miles per year and using the national average fuel prices for premium unleaded gasoline, which is required for optimal performance in this engine. Keep in mind that your actual fuel costs may vary depending on your driving habits, local fuel prices, and even the weather. More aggressive driving, colder temperatures, and higher fuel prices will all push that $2,900 figure higher. Conversely, conservative driving and consistently lower fuel costs could bring it down slightly.

Real-world expectations

While the EPA numbers provide a standardized baseline, real-world fuel economy often differs. Factors such as driving style, terrain, and weather conditions can significantly impact your observed MPG. GV70 drivers who frequently engage the sport mode or live in hilly areas will likely see fuel economy dip below the EPA estimates. Conversely, those who prioritize smooth acceleration and consistent highway speeds may achieve numbers closer to, or even slightly above, the 24 MPG highway rating. The twin-turbo V6 provides a surge of power with even moderate throttle, and that surge is hard to resist, especially for drivers who appreciate performance. The GV70’s curb weight, which is just over 4,400 pounds, also contributes to the vehicle’s MPG, especially in city environments.

How it compares

The GV70 3.5T AWD’s fuel economy places it squarely in the middle of its competitive set. The BMW X3 M40i, also equipped with a turbocharged six-cylinder and all-wheel drive, manages a slightly better 21 MPG combined. The Mercedes-Benz GLC 43 AMG, another direct competitor, achieves a similar 19 MPG combined. The Porsche Macan S, known for its performance-oriented driving dynamics, achieves only 19 MPG as well. The Acura RDX, with its turbocharged four-cylinder engine, offers a more frugal 23 MPG combined, but it sacrifices the GV70’s raw power and upscale character. Shoppers considering the GV70 are likely cross-shopping these models, and while fuel economy is a factor, it’s balanced against performance, luxury, and design. For those who prioritize fuel efficiency above all else, exploring the GV70 MPG across all years or perhaps the GV70 Electrified might be a good idea. Also, check all Genesis fuel economy data to find the best fuel economy for your needs from the brand.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The GV70’s powerful engine responds quickly to throttle inputs, but each burst of acceleration consumes fuel. Smooth, gradual acceleration uses less fuel and still allows you to maintain pace with traffic. Anticipate traffic flow to minimize the need for hard braking, and use the GV70’s regenerative braking system effectively by coasting to slow down whenever possible.

Ensure your tires are properly inflated to the recommended pressure. Under-inflated tires increase rolling resistance, forcing the engine to work harder and reducing fuel economy. Check your tire pressure regularly, especially during temperature changes, and inflate them to the recommended PSI found on the sticker located on the driver’s side door jamb.

Reduce aerodynamic drag by removing unnecessary items from the roof or cargo area. Roof racks, cargo carriers, and even open windows can increase aerodynamic drag, reducing fuel efficiency, especially at higher speeds. Clean out unnecessary weight from the cargo area. Every extra pound requires additional energy to accelerate and maintain speed.

Use cruise control on the highway to maintain a consistent speed. Cruise control helps minimize fluctuations in speed, resulting in more consistent fuel consumption. However, avoid using cruise control in hilly areas, as the transmission may downshift frequently, negating any fuel savings. Using the GV70’s “Smart Cruise Control” can help the vehicle automatically adjust for changing traffic conditions, optimizing both safety and fuel economy.

Consider using the “Eco” drive mode. While it might slightly reduce throttle response, the GV70’s Eco mode is calibrated to prioritize fuel efficiency by optimizing engine and transmission settings. Remember that the GV70 requires premium fuel for optimal performance and fuel economy. Using lower octane fuel will likely result in reduced MPG and might even affect engine performance.