63 MPG combined is a figure you expect from a hybrid hatchback, not a performance-oriented SUV with three electric motors and enough torque to rearrange internal organs. That’s exactly what the 2023 Audi e-tron S delivers. Audi’s engineering provides impressive acceleration and handling *without* completely abandoning efficiency. Buyers here are prioritizing rapid, all-electric performance and distinctive style, but they appreciate the ability to complete their daily commute without inducing range anxiety.

City and highway performance

The e-tron S reveals nuances in its efficiency between city and highway driving, though the differences are minimal. The EPA rates it at 62 MPG in the city and 64 MPG on the highway. This near-parity reflects the clever energy recuperation system, which aggressively harvests energy during deceleration in urban settings and contributes meaningfully during highway coasting. Drivers will notice the regenerative braking kicking in as they lift off the accelerator, effectively turning the electric motors into generators and feeding power back into the battery. This system not only boosts efficiency but also reduces wear on the traditional brakes.

Annual fuel cost

According to the EPA, the estimated annual “fuel” cost for the 2023 Audi e-tron S is $1,200. This calculation is based on driving 15,000 miles per year and using national average electricity prices. It’s important to understand that your actual charging costs will vary significantly depending on your local electricity rates, driving habits, and the percentage of charging done at home versus at more expensive public charging stations. However, $1,200 provides a useful benchmark for comparing the e-tron S to gasoline-powered vehicles. It also highlights one of the key benefits of electric vehicle ownership: reduced energy expenses compared to traditional combustion engines. See all Audi fuel economy data.

Real-world expectations

While the EPA estimates provide a useful comparison tool, real-world mileage will likely fluctuate. Factors like ambient temperature, driving style, and the use of features like climate control can affect battery range and thus, equivalent MPG. Aggressive acceleration, frequent use of “boost” mode, and sustained high-speed cruising will deplete the battery faster than gentler driving. Expect to see figures slightly lower than the EPA estimates if you frequently exploit the e-tron S’s performance capabilities. Conversely, diligent use of energy-saving driving techniques, pre-conditioning the cabin while plugged in, and optimizing tire pressures can help you achieve or even exceed the advertised MPG.

How it compares

Compared to direct competitors, the e-tron S carves a unique niche. Consider the Tesla Model X. Depending on the specific configuration (wheel size, Long Range vs. Plaid trim), the Model X achieves a combined EPA rating in the 102 MPGe to 109 MPGe range. This translates to significantly lower annual energy costs. Meanwhile, the Jaguar I-PACE, another all-electric performance SUV, gets around 72 MPGe combined. The BMW iX xDrive50 achieves an EPA-estimated 86 MPG combined. These comparisons are important because they frame the e-tron S’s position within the high-performance electric SUV segment. It’s not the absolute most efficient, but it prioritizes a specific balance of performance, luxury, and efficiency that resonates with its target demographic. For data on E TRON MPG across all years, check our database.

Tips to maximize efficiency

Take advantage of the Audi’s regenerative braking settings. Experiment with the different levels of regeneration and learn to anticipate traffic flow to maximize energy recovery. Coasting allows the system to gently claw back energy, extending your range noticeably.

Pre-condition the cabin while the vehicle is plugged in, particularly during cold weather. Heating the cabin draws significantly from the battery, so pre-heating while connected to the grid conserves energy for driving. This can make a substantial difference in winter range.

Adopt a smoother driving style. The e-tron S is tempting to drive aggressively, but measured acceleration and consistent speeds significantly improve efficiency. Avoid sudden bursts of speed and hard braking to minimize energy waste.

Pay attention to tire pressure. Properly inflated tires reduce rolling resistance, maximizing range. Check your tire pressure regularly and maintain it according to the specifications listed on the doorjamb sticker. Even subtle adjustments can have a positive impact.

Consider disabling or minimizing the use of energy-intensive features like seat heaters and climate control when possible. Even small reductions in auxiliary power consumption can translate to a meaningful increase in range, especially on shorter trips.