26 MPG combined is a reasonable figure for the 2022 Genesis G80 RWD 2.5L 4-cyl. The car prioritizes a luxury driving experience over maximum efficiency. This G80 isn’t chasing Prius-like numbers; instead, it blends a powerful, turbocharged engine with enough efficiency to avoid high gas bills. The G80 buyer appreciates refined design, a comfortable interior, and smooth performance. Fuel economy is a consideration, but not typically the deciding factor.

City and highway performance

The EPA estimates for the 2022 Genesis G80 RWD 2.5L break down to 23 MPG in the city and 32 MPG on the highway. The lower city figure reflects the stop-and-go driving where the engine spends more time idling and accelerating from a standstill. These are conditions where even the most efficient internal combustion engines struggle. The 32 MPG highway rating is more impressive. It demonstrates the benefits of the G80’s smooth-shifting eight-speed automatic transmission and aerodynamic design at higher, sustained speeds. This difference between city and highway numbers is fairly typical and emphasizes that those who do more highway driving will see an overall MPG closer to the higher end of the EPA range.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,250 for the 2022 Genesis G80 RWD 2.5L. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s important to remember that this is just an estimate. Your actual fuel costs will vary depending on how much you drive, the type of driving you do (city versus highway), your driving style, and the price of gasoline in your area. Someone who primarily drives in stop-and-go city traffic will likely exceed this estimate, while someone who does mostly highway miles may spend less.

Real-world expectations

While the EPA numbers provide a useful benchmark, real-world fuel economy often differs. Aggressive driving habits, like frequent hard acceleration, will negatively impact fuel consumption in the G80. Factors like ambient temperature and tire pressure also play a role. Expect to see figures within a few MPG of the EPA estimates under normal driving conditions, but don’t be surprised if you occasionally fall below 23 MPG in the city or exceed 32 MPG on the highway, depending on the specific circumstances. The G80’s trip computer provides real-time and average fuel economy data, allowing drivers to monitor their consumption and adjust their driving habits accordingly.

How it compares

In the mid-size luxury sedan segment, the 2022 Genesis G80’s fuel economy is generally competitive. The BMW 530i, for example, with its 2.0L turbocharged engine, achieves a similar 28 MPG combined. The Mercedes-Benz E350, another key rival, posts a combined 26 MPG as well, mirroring the G80. The Lexus ES 350, known for its reliability, surpasses both with its 26 MPG combined rating. It achieves this with a less powerful V6 engine and a driving experience that emphasizes comfort over performance. Buyers considering the G80 often weigh fuel economy against factors like styling, features, and driving dynamics; efficiency is usually a piece of the puzzle, not the sole determinant.

Tips to maximize efficiency

Avoid hard acceleration and braking. The G80’s turbocharged engine delivers ample power, but using it aggressively burns more fuel. Gradual acceleration and anticipating traffic flow allow the engine to operate more efficiently.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, which reduces fuel economy. Check your tire pressure regularly and inflate them to the recommended pressure listed on the doorjamb or in the owner’s manual.

Use cruise control on the highway. Maintaining a consistent speed minimizes unnecessary acceleration and deceleration, which helps improve fuel efficiency. Engage cruise control on long highway stretches to optimize MPG.

Reduce idling time. Idling wastes fuel, especially in modern turbocharged engines. If you’re stopped for more than a minute, turn off the engine to conserve fuel. The G80 does not have auto-stop/start to handle this automatically.

Keep the car well-maintained. Regular maintenance, including oil changes and air filter replacements, ensures that the engine is running at peak efficiency. Follow the recommended maintenance schedule in the owner’s manual.

Shoppers interested in understanding all Genesis fuel economy data can compare models and trims. Prospective G80 owners can also examine G80 MPG across all years to identify trends.