20 MPG combined is the number you need to know about the 2023 Genesis G70 AWD with the 3.3L twin-turbo V6. It’s not a bragging point, nor is it a deal-breaker. The G70, specifically in this configuration, isn’t bought by people looking for the best gas mileage. Its buyers prioritize performance, style, and luxury at a competitive price. Fuel economy takes a backseat to the thrill of 365 horsepower channeled through all four wheels.

City and highway performance

The EPA estimates the G70 AWD 3.3T at 17 MPG in the city and 26 MPG on the highway. As with any turbocharged engine, these figures are heavily influenced by driving style. Frequent, hard acceleration in city traffic will drag that 17 MPG figure downward. Likewise, maintaining a steady 70 MPH on the open road will likely yield results closer to, or even slightly above, the 26 MPG highway estimate. The 8-speed automatic transmission, offering quick and smooth shifts, is geared for performance rather than ultimate fuel conservation. Shorter gearing enhances acceleration but contributes to higher RPMs at cruising speeds, inherently using more fuel. This vehicle’s appeal lies in its responsiveness; expecting Prius-like efficiency misses the point of its engineering.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Genesis G70 AWD 3.3T at $2,900. This figure is based on driving 15,000 miles per year, using a combination of city and highway driving, and factoring in national average fuel prices.

Understand this is an estimate, subject to considerable variation. If you live in a city with consistently high fuel prices (California comes to mind) and drive aggressively, expect to exceed that $2,900. Conversely, if you primarily drive on the highway and practice fuel-efficient driving techniques, you might fall slightly below it. The $2,900 figure is a useful benchmark, but personalize it to your own unique driving habits.

Real-world expectations

Real-world fuel economy for the G70 AWD 3.3T typically mirrors the EPA estimates, but with a broader range. Drivers report averaging between 18 and 23 MPG in mixed driving conditions. This variance depends on factors such as traffic congestion, terrain, and, most significantly, driving style. Those who frequently use the car’s Sport mode and relish the twin-turbo V6’s power will likely see figures closer to the lower end of that range. Drivers who adopt a more relaxed and deliberate approach can achieve figures closer to the EPA combined estimate, or even slightly higher. Remember, the G70 is a performance-oriented sedan; resisting the urge to exploit its capabilities is key to maximizing fuel efficiency.

How it compares

Compared to its rivals, the 2023 Genesis G70 AWD 3.3T sits squarely in the middle of the pack when it comes to fuel economy. The BMW 340i xDrive, for example, is rated at 25 MPG combined, a noticeable advantage. The Audi S4 comes in at 24 MPG combined. However, both of these German sedans typically cost more than the G70. The Acura TLX Type S, with its turbocharged V6 and standard all-wheel drive, achieves around 21 MPG combined, putting it very close to the G70.

While a 1-4 MPG difference might seem negligible, it adds up over time. The buyer must weigh the G70’s performance and value against the slightly better fuel economy offered by some of its competitors. See G70 MPG across all years for comparisons with previous models.

Tips to maximize efficiency

Resist the urge to use Sport mode constantly. While tempting to keep the engine in its most responsive setting, leaving it in Comfort mode during routine commutes will soften throttle response and prompt earlier upshifts, saving gas without sacrificing too much performance. The G70 offers ample power even in Comfort mode for everyday driving.

Monitor your tire pressure regularly. Underinflated tires increase rolling resistance, directly impacting fuel economy. Check the sticker on the driver’s side doorjamb for the recommended tire pressure and ensure your tires are properly inflated, especially during seasonal temperature changes. This simple maintenance task can noticeably improve MPG.

Avoid unnecessary idling. Modern engines, including the G70’s 3.3T, are designed to run efficiently without extended warm-up periods. Idling for more than a minute or two wastes fuel and contributes to emissions. Shutting off the engine during brief stops, such as waiting in a parking lot, can save a surprising amount of fuel over time.

Practice smooth acceleration and braking. Rapid acceleration and hard braking waste fuel. Anticipate traffic flow and accelerate and decelerate gradually. The G70’s strong brakes can be modulated for smooth stops, and the engine’s ample torque allows for effortless acceleration without excessive throttle input. Adopting a relaxed driving style can significantly improve fuel economy.

Consider the Genesis Connected Services app’s driving analysis. While primarily for safety and security, the app can also provide data on your driving habits, highlighting areas where you can improve fuel efficiency. Reviewing this data can offer insights into your driving style and help you identify opportunities to conserve fuel. Check all Genesis fuel economy data for more comparisons.