39 MPG combined is a respectable number, and it’s especially valuable in the 2016 Audi A3 e-tron ultra. This isn’t a stripped-down economy car; it’s a premium plug-in hybrid hatchback for buyers who want both efficiency and a touch of luxury. The e-tron’s mission is clear: provide a driving experience that uses less gas without sacrificing the upscale amenities and driving dynamics Audi is known for. This car is for the urban professional who wants a comfortable commute, the driver interested in lower fuel costs who doesn’t want to compromise on style, and anyone who appreciates the quiet thrust of electric power blended with the security of a gasoline engine.

City and highway performance

The A3 e-tron earns an EPA rating of 37 MPG in the city and 41 MPG on the highway. These numbers reflect the hybrid powertrain’s smooth integration, using both electric power and the 1.4L turbocharged engine for optimal efficiency. The city rating shows the benefits of regenerative braking and electric-only driving at lower speeds, where the electric motor can handle much of the workload. The highway number proves that the A3 e-tron can hold its own on longer trips, delivering a respectable fuel economy even when the gasoline engine takes over. This duality is key to the car’s appeal, efficient in stop-and-go traffic, yet capable and economical on the open road.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2016 Audi A3 e-tron ultra at exactly $1,500. This figure is based on driving 15,000 miles per year, with a mix of city and highway driving, using the national average fuel prices at the time of calculation. This gives potential buyers a clear benchmark for understanding the running costs associated with this vehicle. Keep in mind that actual fuel costs will vary depending on individual driving habits, local fuel prices, and the frequency with which the vehicle is charged.

Real-world expectations

While the EPA estimates provides a valuable baseline, real-world fuel economy can change. Drivers who frequently use the A3 e-tron’s electric-only range and diligently charge the battery can expect to do better than the EPA rating. But those who primarily rely on the gasoline engine, especially during extended highway journeys, may see numbers closer to a standard gasoline-powered A3. Driving style plays an important role. Aggressive acceleration and high-speed driving will impact fuel consumption. However, with conscientious driving habits and regular charging, the A3 e-tron can achieve fuel economy suitable for daily commuting.

How it compares

In 2016, competitors to the A3 e-tron offered varying degrees of efficiency. The BMW i3, for example, focused on all-electric driving with range extender options. Its electric-only MPG equivalent was significantly higher but its gasoline MPG once the range extender kicked in was considerably lower. The Toyota Prius offered a combined MPG of 52, but lacked the premium feel and performance of the A3 e-tron. Even within the Audi lineup, the gasoline-only A3 1.8T posted a combined MPG of around 29, showing the e-tron’s fuel-saving advantage. The detail is that the A3 e-tron allows buyers to tap hybrid efficiency without giving up the driving fun and interior refinement expected of an Audi. For these buyers, the trade-off is worthwhile.

Tips to maximize efficiency

Use the electric-only driving mode whenever possible, especially for short trips and city driving. Charging your A3 e-tron regularly, ideally overnight, to maximize the electric driving range. Even topping it off during the day can help. This maximizes the amount of driving done without using any gasoline.

Practice smooth acceleration and braking. Anticipating traffic and using regenerative braking effectively will help recharge the battery and reduce fuel consumption. Avoid aggressive starts and hard stops, as these drain the battery quickly and force the gasoline engine to work harder.

Keep your tires properly inflated. Underinflated tires increase rolling resistance, which can negatively impact fuel economy. Check your tire pressure regularly and inflate them to the recommended level. This alone can boost MPG.

Minimize excessive weight in the vehicle. Remove any unnecessary cargo or equipment from the trunk, as added weight increases fuel consumption. A lighter vehicle requires less energy to accelerate and maintain speed, further boosting efficiency.

Use the Audi Drive Select system to choose the most efficient driving mode. The “Efficiency” mode optimizes various vehicle settings, such as throttle response and climate control, to maximize fuel economy. Experiment with the different modes to find the one that best suits your driving style and conditions.