Audi is known for creating stylish and feature-rich automobiles, such as the 2019 A4 and 2019 A6. Since they each have a lot to offer, we created this Audi A4 vs. A6 comparison to make the decision process easy for you. Learn all about the differences between the Audi A4 and A6. 

Keep reading to discover these vehicles' similarities and differences. Then, contact Audi Peabody to see them in person near Peabody, Danvers, or Beverly.

A4 vs A6 Exterior Dimensions & Design

These luxury models vary slightly in size, as the A4 is a small car, while the A6 is a midsize one. You can see the differences in this breakdown of their exterior dimensions:

A4 vs. A6 Exterior Dimensions

2019 Audi A4

2019 Audi A6


186.1 inches

194.4 inches


56.2 inches

57.4 inches


79.6 inches

83.1 inches


110 inches

115.1 inches

However, no matter which vehicle you decide on, its appearance will surely turn heads on the road.

After all, they each offer impressive lighting options. With the 2019 Audi A4, full LED headlights are available to help you see and be seen better at night.

Meanwhile, the 2019 A6 offers HD Matrix-design LED headlights with Dynamic DRL. This feature functions as turn signal indictors, turning from white to yellow and moving in an outward direction. Combined with the available LED taillights with dynamic animation, you'll notice some stunning lighting patterns from every angle.

Interior Dimensions & Features

While these vehicles are different sizes, they each offer plenty of room for five people. This is evident in the following interior dimensions:

A4 vs. A6 Interior Dimensions

2019 Audi A4

2019 Audi A6

Front Headroom

38.9 inches

38 inches

Front Legroom

41.3 inches

41.3 inches

Rear Headroom

37.4 inches

38.1 inches

Rear Legroom

35.7 inches

37.4 inches

There's also plenty of cargo room for shopping bags, luggage, and other types of items. Inside the Audi A4, you get 13 cubic feet of trunk space. Inside the 2019 Audi A6, there's 13.7 cubic feet of trunk space.

These luxury models also have lots of amenities to help keep everyone happy. For instance, they both come standard with heated front seats. Upgrade to a higher trim level, and you'll find ventilated front seats, heated rear seats, and a heated steering wheel in either vehicle.

Furthermore, these cars offer impressive technologies, such as an Audi virtual cockpit. Right behind the steering wheel is a 12.3-inch fully digital instrument display. It can show just the classic speedometer/tachometer or you can get a full Google Earth™ imagery of your route when using the navigation system.

2019 Audi A4 vs 2019 Audi A6 Performance Specs

With the Audi A4 and Audi A6, you get a sedan that offers an optimum balance of comfort and sportiness.

The 2019 A4 comes standard with a 2.0L 4-cylinder (40 TFSI®) that delivers 188 horsepower and 236 lb-ft of torque. For even more power, there's the available 2.0L 4-cylinder (45 TFSI®) that churns out 248 horsepower and 273 lb-ft of torque.

The 2019 A6, meanwhile, has one engine option: a 3.0L 6-cylinder. However, it delivers plenty of muscle, with 335 horsepower and 369 lb-ft of torque.

Not only are these vehicles quite powerful, but they can also help you maintain control on any type of road.

The A4 offers quattro® all-wheel drive, while the A6 comes standard in quattro® all-wheel drive with ultra® technology. In either model, torque is distributed between the front and rear axles before wheel slip can occur. The result is maximum grip on the road, even when it's slick.

Test Drive an Audi Model Today

As you can see, both Audi models are quite impressive, which is why you'll want to take them for a spin to see which one works for your lifestyle in Peabody, Danvers, or Beverly.We hope we answered your questions about the differences between the Audi A4 and A6.

If you want to experience the 2019 A4 or 2019 A6 for yourself, don't wait. Schedule a test drive at Audi Peabody today!

Contact Our Team


Audi Peabody

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