How does the Audi A7 compare to the Mercedes-Benz CLS-Class in terms of fuel efficiency?

I am interested in purchasing either the Audi A7 or the Mercedes-Benz CLS-Class but I prioritize fuel efficiency. Can anyone provide insights or data on how these two vehicles compare in terms of gas mileage and fuel economy?

The Audi A7 has a slight edge over the Mercedes-Benz CLS-Class in terms of fuel efficiency. According to EPA ratings, the A7 gets 22 mpg in the city and 29 mpg on the highway, while the CLS-Class gets 19 mpg in the city and 26 mpg on the highway.

If fuel efficiency is your top priority, you may want to consider the Audi A7 over the Mercedes-Benz CLS-Class. In my personal experience, I've found that the A7 is more efficient on longer highway drives, while the CLS-Class may edge out on shorter city trips.

In terms of fuel efficiency, the Audi A7 and Mercedes-Benz CLS-Class are quite evenly matched. I suggest test driving both and comparing your personal fuel usage patterns to make a more informed decision.