The 2022 Audi A7 TFSI e quattro’s 27 MPG combined isn’t going to win any hypermiling awards, but it delivers respectable fuel economy for a stylish, comfortable, and technologically advanced plug-in hybrid luxury sedan. The A7 e is designed for a specific buyer: someone who appreciates the A7’s distinctive fastback design, advanced tech, and refined driving experience, but who also wants to reduce their fuel costs and potentially save money on fuel. Performance, style, and a degree of efficiency are the priorities here, not outright thriftiness.

City and highway performance

The EPA estimates the A7 TFSI e quattro at 25 MPG in the city and 31 MPG on the highway. The city figure reflects the stop-and-go nature of urban driving, where the electric motor can contribute a significant amount of propulsion, particularly if the battery has some state of charge. On the highway, the A7 largely relies on its 2.0-liter turbocharged four-cylinder engine, which is where the 31 MPG figure comes from. The electric motor still assists during bursts of acceleration, but at a smaller scale. These numbers are achieved via the smooth-shifting seven-speed automatic transmission which keeps the engine in its most efficient range.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,150 for the 2022 Audi A7 TFSI e quattro. This figure is calculated based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway. The calculation also uses the national average fuel price at the time of the estimate which fluctuates; changes in fuel prices will affect this cost either up or down. Drivers doing significantly more highway miles can expect a somewhat lower annual cost. Considering that premium fuel is recommended, this figure presents a realistic snapshot of what owners can expect to pay at the pump.

Real-world expectations

Real-world fuel economy for the A7 TFSI e quattro is variable, depending heavily on driving habits and charging frequency. If you consistently plug in and use the electric range for shorter trips, you can significantly exceed the EPA’s combined estimate. Conversely, if you rarely charge and primarily drive long distances, the fuel economy drops closer to the 31 MPG highway figure. Aggressive driving will also negatively impact fuel economy, as will regular use of the quattro all-wheel-drive system in demanding conditions. Understanding how your driving habits align with the A7’s hybrid capabilities is essential to managing your fuel costs. Also, keep in mind that frequent hard acceleration will trigger the engine to switch on and off frequently which is not ideal operation given the weight being moved.

How it compares

Compared to other plug-in hybrid luxury sedans, the A7 TFSI e quattro performs respectably. The BMW 530e, for example, is rated at 26 MPG combined. The Volvo S90 Recharge boasts 66 MPGe combined, indicating greater electric range and efficiency, but a lower gas-only MPG of 29 combined. The Porsche Panamera 4 E-Hybrid, a more performance-oriented plug-in hybrid, achieves 22 MPG combined. For those prioritizing fuel economy above all, the Volvo presents a clear advantage. However, the A7 offers a blend of style, performance, and technology that might outweigh a slight difference in MPG for some buyers. If you’re willing to forego the plug-in hybrid aspect, considering all Audi fuel economy data may lead you to a different A7 powertrain. You can also review A7 MPG across all years for additional powertrain options.

Tips to maximize efficiency

Use the A7’s various driving modes to optimize fuel efficiency. Select “Efficiency” mode for everyday driving, which prioritizes electric power and gentler acceleration. Save “Auto” or “Dynamic” modes for situations where you need maximum responsiveness.

Consistent charging is critical to maximizing the benefits of the plug-in hybrid system. Plugging in whenever possible, even for short periods, ensures that the electric motor can assist the engine, reducing fuel consumption and extending your overall range. Aim to keep the battery topped up, especially for city driving.

Avoid aggressive driving habits such as rapid acceleration and hard braking. These deplete the battery quickly and force the engine to work harder. Anticipate traffic flow and maintain a smooth, steady pace to conserve fuel and electricity.

Proper tire inflation plays a role in fuel efficiency. Check your tire pressure regularly and inflate them to the recommended levels. Underinflated tires increase rolling resistance, which reduces fuel economy. Similarly, remember to remove excess weight from the vehicle.

Consider preconditioning the cabin while the A7 is plugged in. This allows you to heat or cool the interior without using the engine’s fuel, saving energy and improving efficiency. This is particularly useful in extreme weather conditions.