The 2025 Audi SQ8 e-tron, equipped with its imposing 21 or 22-inch wheels, achieves 60 MPG combined. This confirms that high-performance electric SUVs can deliver exceptional efficiency, even in a segment traditionally associated with compromise. The SQ8 e-tron targets buyers who want blistering acceleration and head-turning style, a clear conscience, and manageable running costs.

City and highway performance

The EPA breaks down the SQ8 e-tron’s efficiency further, revealing that it achieves 59 MPG in the city and 60 MPG on the highway. This close parity between city and highway ratings speaks volumes about the electric powertrain’s inherent characteristics. Unlike internal combustion engines, which often suffer efficiency losses in stop-and-go traffic, the SQ8 e-tron thrives in urban environments, using regenerative braking to recover energy and minimize energy consumption. The 60 MPG highway rating demonstrates that the SQ8 e-tron maintains its efficiency even at higher speeds, which is crucial for long-distance journeys. Expect consistent performance whether navigating city streets or cruising on the open road.

Annual fuel cost

According to the EPA’s estimates, the 2025 Audi SQ8 e-tron will cost its owner just $1,250 per year in “fuel.” This calculation is based on driving 15,000 miles annually, using a composite of 55% city and 45% highway driving, and assumes the national average electricity prices. While individual electricity costs will vary depending on location and charging habits, this $1,250 figure provides a solid benchmark for comparing the SQ8 e-tron’s running costs to those of gasoline-powered alternatives. Factor in the reduced maintenance requirements of an electric vehicle (no oil changes, spark plugs, or exhaust systems to worry about), and the long-term savings become even more substantial. Compare this with all Audi fuel economy data and start to see real lifetime value.

Real-world expectations

While the EPA’s numbers provide a standardized comparison, real-world MPG can vary depending on driving style, weather conditions, and the use of features like climate control. Aggressive acceleration and frequent use of “sport” mode will reduce efficiency. Cold weather can also negatively impact battery performance, reducing range and overall mileage. Conversely, gentle acceleration, conservative speeds, and pre-conditioning the cabin while plugged in can help maximize range in real-world driving. Owners who prioritize energy efficiency can easily meet or even exceed the EPA’s estimates, those focused purely on performance should anticipate slightly lower numbers. Understanding these factors is critical for managing expectations and optimizing the SQ8 e-tron’s efficiency.

How it compares

The SQ8 e-tron’s 60 MPG stands in contrast to its gasoline-powered competitors. The BMW X5 M60i, for example, achieves just 19 MPG combined. The Mercedes-AMG GLE 53 nets 20 MPG. Even hybrids like the Lexus RX 450h+ with its 83 MPGe can’t compete with the Audi’s pure electric efficiency when it comes to combined fuel economy. For the SQ8 e-tron buyer, these numbers are about saving money and making a conscious choice to reduce their environmental impact without sacrificing performance or luxury. Many buyers are willing to pay a premium upfront for a vehicle that aligns with their values and offers a superior driving experience. Compare SQ8 MPG across all years to see how efficiency has improved.

Tips to maximize efficiency

Employ regenerative braking settings. The Audi SQ8 e-tron offers adjustable levels of regenerative braking, so experiment with different settings to get the best energy recoup and drive more efficiently. Often, the highest setting allows “one-pedal driving,” increasing fuel economy.

Pre-condition the cabin. During extreme temperatures, pre-heating or pre-cooling the cabin while plugged in will reduce battery drain. It’s far more energy-efficient to use external power for cabin temperature control than it is to rely on the battery while driving.

Optimize tire pressure. Properly inflated tires reduce rolling resistance, which directly translates to improved efficiency. Check your tire pressure regularly and maintain it at the recommended levels, found on the sticker in the door frame or in the owner’s manual. This simple step can have a noticeable impact on overall MPG.

Plan your routes strategically. Use the SQ8 e-tron’s navigation system to plan your routes, taking into account charging stations and traffic conditions. Avoiding congested areas and selecting routes with fewer hills can minimize energy consumption and extend your driving range. Anticipate traffic patterns and practice smooth acceleration and braking to conserve energy.