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2014 Audi A6 Review

As long as you stay away from the base engine, the 2014 Audi A6 offers lively performance. It also has one of the most luxurious cabins in its class, but the rear seats are mounted too low.

Pros & Cons

  • Posh interior
  • Enjoyable driving dynamics
  • Good fuel economy


  • Uninspiring base engine
  • Rear seats mounted too low


New for 2014

  • Turbodiesel A6 TDI debuted
  • More powerful base engine
  • Standard heated front seats




Critics' Rating: 9.3
Performance: 8.5
Interior: 8.4
Total Cost of Ownership: 8.3
Safety: 10.0
J.D. Power Ratings Logo

2014 Audi A6 Overview

Is the 2014 Audi A6 a Good Used Car?

This German sports sedan offers a high-quality interior, impressive fuel economy, and an even balance between ride comfort and handling ability. The Audi A6 is worth buying, but make sure you check out its competitors as well.

Although the A6’s optional engines provide plenty of power, its base engine disappoints. Output ranges from 220 horsepower in the 2.0T Premium trim to 420 horsepower in the S6. A continuously variable (automatic) transmission comes in 2.0T models. An eight-speed automatic comes with other models. Fuel economy ranges from 17-25 mpg in the city to 27-33 mpg on the highway, which is good for the class. A turbodiesel engine comes with TDI models (though sales are limited, following issues related to the Volkswagen emission scandal). The A6 maintains an even focus between a supple ride and sharp handling. However, its steering isn’t as responsive as some other luxury midsize cars. Front-wheel drive comes standard, but quattro models have all-wheel drive.

Read more about A6 performance »

Inside, the A6 features high-quality materials and a sleek design. It comes standard with seating for five, leather upholstery, driver’s seat memory, and heated and power-adjustable front seats. Some models come with ventilated front seats and heated rear seats. The front seats are comfortable, even for taller drivers. There’s plenty of room in the back seats, but they are mounted too low for optimal comfort. The A6 is one of the best luxury midsize cars for installing child seats. It comes with two complete sets of LATCH car-seat connectors in the rear outboard seats and a tether-only connection in the middle seat.

Tri-zone automatic climate control and a sunroof come standard. The included MMI infotainment system works well, but some rival systems are easier to use. It comes with a 10-speaker audio system, satellite radio, and Bluetooth phone connectivity. If you’re a music lover, look for models with either the Bose 14-speaker or Bang & Olufsen 15-speaker audio systems. Navigation comes in Premium Plus trims and higher, but its graphics aren’t as crisp as other systems on the market.

Read more about A6 interior »

Used 2014 Audi A6 Prices

Prices for a used 2014 Audi A6 range from about $24,100 for the base model to around $33,000 for the top-level Prestige trim. Your price will vary depending on the vehicle's condition, mileage, and location. 

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How Reliable Is the 2014 Audi A6?

J.D. Power and Associates gives the 2014 Audi A6 a score of 3.5 out of five for reliability. This is slightly above average, but many in the class score higher.

How Safe Is the A6?

The 2014 A6 earns the highest scores possible in all crash tests performed by the Insurance Institute for Highway Safety and the National Highway Traffic Safety Administration.

Automatic high beams come standard. A rearview camera with front and rear parking sensors comes with the Premium Plus and the Prestige models. The following features can come in any trim: adaptive cruise control, lane keep assist, blind spot monitoring, forward and rear collision warning, automatic emergency braking, night vision assistant with pedestrian detection, a head-up display, and top-and-corner view parking cameras.

See A6 safety scores »

Should I Consider Another Used A6?

The fourth generation of the Audi A6 began with the 2012 model year and continues through 2017. You may find a lower price on a model that’s a couple years older, but you’ll miss some updates. For 2013, Audi reintroduced the performance-tuned S6 model. The 2014 A6 gets standard heated front seats and a more powerful base engine.

Compare the 2012, 2013, and 2014 A6 »

Which Used Audi A6 Is Right for Me?

The 2014 Audi A6 comes in four trims: Premium, Premium Plus, Prestige, and the performance-oriented S6. Also, there are four powertrains: 2.0T, 3.0T, TDI, and 4.0T. The 2.0 Premium has lackluster acceleration, making the 3.0T Premium Plus a better choice. It comes with a 310-horsepower six-cylinder engine, an eight-speed automatic transmission, and all-wheel drive. It also comes with added features like navigation, voice commands, handwriting recognition, a 7-inch driver-information color display, Bluetooth for streaming audio, push-button start, and a proximity key.

A certified pre-owned Audi A6 might cost you more, but you'll get some added protection. Audi CPO vehicles receive the balance of the original four-year/50,000-mile new-car warranty, then enjoy an additional two-year/50,000-mile comprehensive warranty. The two warranties differ in important ways, and there may be additional services like roadside assistance, so read the Audi warranty page carefully. Audi CPO models must pass an inspection covering 300-plus points.

Read more about certified pre-owned vehicles »

Read more about the Audi certified pre-owned program »

We Did the Research for You: 37 Pieces of Data Analyzed

We don't base our reviews on our personal opinions. Rather, we use safety and reliability scores, total cost of ownership data, and other professional reviews to show how this vehicle stacks up against its closest rivals.

Why You Can Trust Us

At U.S. News & World Report, we have a combined 75 years of experience in the automotive industry. We’ve also been ranking cars, trucks, and SUVs for a decade. To remain impartial, we don't accept expensive gifts or trips from the car companies, and a third party handles our advertising.

2014 Audi A6 and Other Cars to Consider

Which Is Better: 2014 Audi A6 or 2014 BMW 5 Series?

Although a BMW 5 Series will likely cost you more, it’s a better car than the A6. In most cases, a 5 Series model has more power than a comparable A6. Both vehicles tout a comfortable ride, but the A6 feels more agile. The 5 Series makes up for that with its interior. It comes standard with an easy-to-use iDrive infotainment system and features that don’t come standard in the A6, like navigation and Bluetooth streaming audio. The 5 Series’ seats are spacious and comfortable, and its back seats are more comfortable than those in the A6. If you need lots of cargo space, the 5 Series Gran Turismo gives you 60 cubic feet with the rear seats folded.

Which Is Better: 2014 Audi A6 or 2014 Mercedes-Benz E-Class?

The Mercedes-Benz E-Class is a great choice for those who prioritize a smooth ride over razor-sharp handling. It doesn’t feel quite as agile as the A6. The E-Class doesn’t have as much standard horsepower as the Audi, but its high-performance Mercedes-AMG model outmatches the S6’s output. Unlike the A6, the E-Class has one of the best reliability ratings in the class. Though both German sedans have a high-quality interior, the E-Class’ feels roomier and offers more cargo space. Also, the E-Class’ wagon body style has up to 57.4 cubic feet of cargo space.

Compare the A6, 5 Series, and E-Class »

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