How efficient is the Audi A7's engine?

I've heard that the Audi A7 has a great engine, but I'm wondering just how efficient it really is. Can you provide some details on its performance?

The Audi A7 has a highly efficient engine, with the base 2.0-liter turbo delivering 248 horsepower and 273 lb-ft of torque. Its fuel economy is also impressive, with an estimated 22 mpg in the city and 29 mpg on the highway. Overall, the A7's engine is definitely worth considering if you're looking for a powerful and efficient vehicle.

I've been driving an Audi A7 for the past year and I can confidently say that its engine is top-notch. It strikes a perfect balance between performance and efficiency, and I've been able to save a lot of money on gas compared to my previous car. Highly recommend the A7 for its engine alone.