What is the difference between the Audi A6 2.0T and 3.0T?

I am looking to purchase a new Audi A6 and I noticed there are two engine options, the 2.0T and the 3.0T. What are the main differences between these two engine options and how do they affect the performance of the car?

The 2.0T engine is a four-cylinder turbocharged engine that produces 248 horsepower and 273 lb-ft of torque, while the 3.0T engine is a six-cylinder turbocharged engine that produces 335 horsepower and 369 lb-ft of torque. This means the 3.0T will give you more power and torque, providing a more dynamic driving experience.

The 2.0T engine is more fuel efficient, with an EPA estimated 24 mpg in the city and 32 mpg on the highway. The 3.0T engine, on the other hand, has an EPA estimated fuel economy of 22 mpg in the city and 29 mpg on the highway.

The 3.0T engine comes standard with Audi's Quattro all-wheel drive system, while the 2.0T only offers front-wheel drive. This can make a difference in handling and traction, especially in inclement weather conditions.