Why does the Audi A7 have a longer wheelbase compared to other sedans?

I noticed that the Audi A7 has a longer wheelbase compared to other sedans in its class. Does this have any significant impact on the car's handling or performance?

The Audi A7's longer wheelbase allows for a more spacious interior and better weight distribution, resulting in improved handling and stability on the road.

The longer wheelbase also helps to reduce body roll and improves overall driving dynamics, making the Audi A7 a more enjoyable and comfortable ride.