Get Used 2018 Audi Values

Select a 2018 Audi Model

Select a vehicle year and model below to get a valuation.

2018 Audi A3 Cabriolet trims

2018 A3 Cabriolet

The A3 Cabriolet is the convertible version of the ever-popular A3 compact sedan by Audi.

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2018 Audi A3 Sedan trims

2018 A3 Sedan

The A3 Sedan remains a timeless staple to Audi’s signature fleet of luxury vehicles.

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2018 Audi A3 Sportback e-tron trims

2018 A3 Sportback e-tron

Audi’s A3 Sportback e-tron proves that you can reduce your carbon footprint in style and luxury.

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2018 Audi A4 trims

2018 A4

Audi’s timeless A4 sedan merges seductive styling with signature luxury.

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2018 Audi A4 allroad trims

2018 A4 allroad

Audi’s A4 allroad is a seductively styled compact luxury wagon.

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2018 Audi A5 Cabriolet trims

2018 A5 Cabriolet

The A5 Cabriolet delivers all the features and luxuries of the A5 but with a convertible top.

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2018 Audi A5 Coupe trims

2018 A5 Coupe

The A5 coupe is an all-new model from Audi.

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2018 Audi A5 Sportback trims

2018 A5 Sportback

The A5 has been redesigned for 2018 and delivers a new take on a fan favorite.

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2018 Audi A6 trims

2018 A6

The A6 by Audi represents a timeless merger of luxury and refinement.

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2018 Audi A7 trims

2018 A7

The midsize A7 is as sleek and nimble as it is luxurious, designed for the uncompromising driver.

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2018 Audi A8 L trims

2018 A8 L

The A8 L has carved a name for itself as one of the elite luxury sedans on the market today.

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2018 Audi Q3 trims

2018 Q3

The Audi Q3 is sleek, curvaceous and packed with impressive luxury features.

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2018 Audi Q5 trims

2018 Q5

Audi’s Q5 is refreshed for 2018 and comes loaded with a long list of luxury standard features and tech.

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2018 Audi Q7 trims

2018 Q7

The Q7 is as large as a luxury SUV comes, and is stacked with standard features.

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2018 Audi R8 Coupe trims

2018 R8 Coupe

The R8 coupe is as fast as it is beautiful. As expected, it’s stacked with standard features that truly define luxury.

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2018 Audi R8 Spyder trims

2018 R8 Spyder

The exotic R8 Spyder is a head-turning road hog that’s loaded with luxury features.

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2018 Audi RS 3 trims

2018 RS 3

The RS 3 is Audi’s high-performance version of its popular (sport-enhanced) S3 sedan.

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2018 Audi RS 5 Coupe trims

2018 RS 5 Coupe

The RS 5 Coupe is a head-turning roadster with high-octane performance and handling to match.

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2018 Audi RS 7 trims

2018 RS 7

The high-performance RS 7 delivers everything you know and love about the A7, with a focus on speed.

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2018 Audi S3 trims

2018 S3

Audi’s S3 takes everything that you know and love about A3 and supercharges it.

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2018 Audi S4 trims

2018 S4

The iconic S4 gets a refresh for 2018, with some minor interior/exterior updates and new technology features.

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2018 Audi S5 Cabriolet trims

2018 S5 Cabriolet

Audi’s S5 Cabriolet gives you the ability to enjoy the open air in your luxury sports coupe.

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2018 Audi S5 Coupe trims

2018 S5 Coupe

The S5 coupe gives drivers the performance they’re seeking, coupled with unrivaled luxury features and technology amenities

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2018 Audi S5 Sportback trims

2018 S5 Sportback

The S5 Sportback represents the perfect marriage of luxury and performance.

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2018 Audi S6 trims

2018 S6

The S6 was built for drivers who want unrivaled performance and luxury. It fully delivers on both.

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2018 Audi S7 trims

2018 S7

The S7 offers power, luxury and looks all rolled into one.

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2018 Audi S8 plus trims

2018 S8 plus

The S8 Plus was designed to maximize comfort and speed. Its impressive outfitting is testament to this achievement.

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2018 Audi SQ5 trims

2018 SQ5

Audi’s SQ5 luxury crossover doesn’t skim on features or performance in the slightest.

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2018 Audi TT Coupe trims

2018 TT Coupe

Audi’s classic TT coupe is a compact and stylish roadster that was designed to own the road.

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2018 Audi TT Roadster trims

2018 TT Roadster

The stylish and sporty TT Roadster gives you complete control of the road.

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2018 Audi TT RS trims

2018 TT RS

Sleek and sporty, the 2018 Audi TT RS has a 5-cylinder engine that can reach 400 horsepower, making it the perfect toy for grown-ups.

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2018 Audi TTS trims

2018 TTS

Audi’s TTS is a high-performance sports coupe designed for those with uncompromising standards.

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Displaying modern luxury in various exciting forms, Audi's 2018 vehicle lineup is richly populated with sedans, coupes, crossovers and sports cars. For 2018, the Audi lineup boasts two completely re-engineered products. Audi's sales leader in the United States, the Q5 crossover underwent a complete redesign for 2018. The new Audi Q5 conforms to a sophisticated yet adventurous shape highlighted by a coupe-like roof. Standard equipped with quattro all-wheel drive, the 2018 Q5 is exclusively powered by a turbocharged four-cylinder engine. The new Audi SQ5 performance edition of the mid-level premium crossover features a 354-horsepower turbocharged V-6 powerplant. Both engines are also available on the all-new A5 family of vehicles for 2018. Receiving substantial design tweaks such as a flatter Singleframe grille and a sloped hood, the 2018 Audi A5 is offered as a coupe, convertible and an all-new A5 Sportback body style. For expanded performance from the refreshed model, the 444-horsepower biturbo engined RS5 delivers 0 to 60-mile per hour acceleration in 3.7 seconds. Audi also unveils the RS3 sport sedan and TT RS powered by a 2.5-liter turbocharged engine. The high-end Audi R8 projects a distinct sense of light for 2018. LED headlights with laser light technology is standard equipped on the R8 V10 Plus or offered for additional cost on the R8 V10 version.