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Used 2018 Audi A4 for Sale

22 Matches

2018 Audi A4 Premium Plus

$32,99852K mi


$99 Shipping from CarMax Maple Shade, NJ

Key Features
Cold Weather Package, S-Line, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors
Location: CarMax Maple Shade in Maple Shade, New Jersey 08052
Description: Used 2018 Audi A4 Premium Plus for sale - $32,998, 51,465 miles with Cold Weather Package, S-Line, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors
Transmission: Automatic Color:Gray Interior Color: Black Average Vehicle Review: (5 reviews) This car looks great, is very quick and scores high with overall performance!

2018 Audi A4 Premium

$29,99831K mi


$249 Shipping from CarMax Lithia Springs, GA

Key Features
Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s), Satellite Radio Ready
Location: CarMax Lithia Springs in Atlanta, Georgia 30122
Description: Used 2018 Audi A4 Premium for sale - $29,998, 30,163 miles with Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s), Satellite Radio Ready
Transmission: Automatic Color:Gray Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$34,99832K mi


$249 Shipping from CarMax Lithia Springs, GA

Key Features
Cold Weather Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Lithia Springs in Atlanta, Georgia 30122
Description: Used 2018 Audi A4 Premium Plus for sale - $34,998, 31,824 miles with Cold Weather Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Silver Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$30,99837K mi


$349 Shipping from CarMax Schaumburg, IL

Key Features
Sport Package, Convenience Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Rear View Camera
Location: CarMax Schaumburg in Chicago, Illinois 60173
Description: Used 2018 Audi A4 Premium for sale - $30,998, 36,241 miles with Sport Package, Convenience Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Rear View Camera
Transmission: Automatic Color:Black Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$32,99829K mi


$349 Shipping from CarMax Oak Lawn, IL

Key Features
S-Line, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Navigation System
Location: CarMax Oak Lawn in Chicago, Illinois 60453
Description: Used 2018 Audi A4 Premium Plus for sale - $32,998, 28,431 miles with S-Line, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Navigation System
Transmission: Automatic Color:Gray Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$30,99829K mi


$599 Shipping from CarMax Mobile, AL

Key Features
Convenience Package, S-Line, Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters
Location: CarMax Mobile in Mobile, Alabama 36606
Description: Used 2018 Audi A4 Premium for sale - $30,998, 28,800 miles with Convenience Package, S-Line, Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters
Transmission: Automatic Color:White Interior Color: Brown Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$30,99848K mi


$999 Shipping from CarMax Wichita, KS

Key Features
Convenience Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Front Seat Heaters
Location: CarMax Wichita in Wichita, Kansas 67207
Description: Used 2018 Audi A4 Premium Plus for sale - $30,998, 47,240 miles with Convenience Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Front Seat Heaters
Transmission: Automatic Color:Black Interior Color: Gray Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$34,99826K mi


$1099 Shipping from CarMax Oklahoma City, OK

Key Features
Cold Weather Package, Convenience Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Oklahoma City in Oklahoma City, Oklahoma 73131
Description: Used 2018 Audi A4 Premium Plus for sale - $34,998, 25,716 miles with Cold Weather Package, Convenience Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Black Interior Color: Gray Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$30,99851K mi


$1099 Shipping from CarMax Fort Bend, TX

Key Features
Cold Weather Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Fort Bend in Houston, Texas 77469
Description: Used 2018 Audi A4 Premium Plus for sale - $30,998, 50,698 miles with Cold Weather Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Blue Interior Color: Gray Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$32,99830K mi


$1899 Shipping from CarMax Palmdale, CA

Key Features
Sport Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Front Seat Heaters
Location: CarMax Palmdale in Los Angeles, California 93551
Description: Used 2018 Audi A4 Premium Plus for sale - $32,998, 29,615 miles with Sport Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Front Seat Heaters
Transmission: Automatic Color:Blue Interior Color: Tan Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$32,99815K mi


$1999 Shipping from CarMax Sacramento South, CA

Key Features
Convenience Package, Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s)
Location: CarMax Sacramento South in Sacramento, California 95828
Description: Used 2018 Audi A4 Premium for sale - $32,998, 14,053 miles with Convenience Package, Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s)
Transmission: Automatic Color:White Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$30,99828K mi


$1999 Shipping from CarMax Fremont, CA

Key Features
4WD/AWD, Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s)
Location: CarMax Fremont in Fremont, California 94538
Description: Used 2018 Audi A4 Premium for sale - $30,998, 27,745 miles with 4WD/AWD, Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s)
Transmission: Automatic Color:Red Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$34,99817K mi


$1899 Shipping from CarMax Oxnard, CA

Key Features
S-Line, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Navigation System
Location: CarMax Oxnard in Los Angeles, California 93036
Description: Used 2018 Audi A4 Premium Plus for sale - $34,998, 16,938 miles with S-Line, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Navigation System
Transmission: Automatic Color:White Interior Color: Tan Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$29,99835K mi


$1999 Shipping from CarMax Centennial, NV

Key Features
Sport Package, Convenience Package, S-Line, Turbo Charged Engine, Leather Seats, Rear View Camera
Location: CarMax Centennial in Las Vegas, Nevada 89130
Description: Used 2018 Audi A4 Premium for sale - $29,998, 34,803 miles with Sport Package, Convenience Package, S-Line, Turbo Charged Engine, Leather Seats, Rear View Camera
Transmission: Automatic Color:Gray Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$33,99834K mi


$1999 Shipping from CarMax Phoenix-West Valley, AZ

Key Features
S-Line, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Phoenix-West Valley in Tolleson, Arizona 85353
Description: Used 2018 Audi A4 Premium Plus for sale - $33,998, 33,590 miles with S-Line, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Black Interior Color: Brown Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$31,99842K mi


$1999 Shipping from CarMax Phoenix-Gilbert, AZ

Key Features
Sport Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Phoenix-Gilbert in Phoenix, Arizona 85297
Description: Used 2018 Audi A4 Premium Plus for sale - $31,998, 41,924 miles with Sport Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Blue Interior Color: Brown Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$27,99857K mi


$1899 Shipping from CarMax Palmdale, CA

Key Features
Convenience Package, Turbo Charged Engine, Leather Seats, Rear View Camera, Navigation System, Front Seat Heaters
Location: CarMax Palmdale in Los Angeles, California 93551
Description: Used 2018 Audi A4 Premium for sale - $27,998, 56,396 miles with Convenience Package, Turbo Charged Engine, Leather Seats, Rear View Camera, Navigation System, Front Seat Heaters
Transmission: Automatic Color:Black Interior Color: Brown Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$31,99831K mi


$1899 Shipping from CarMax Oxnard, CA

Key Features
Sport Package, Convenience Package, S-Line, Turbo Charged Engine, Leather Seats, Rear View Camera
Location: CarMax Oxnard in Los Angeles, California 93036
Description: Used 2018 Audi A4 Premium for sale - $31,998, 30,585 miles with Sport Package, Convenience Package, S-Line, Turbo Charged Engine, Leather Seats, Rear View Camera
Transmission: Automatic Color:White Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium

$29,99839K mi


$1999 Shipping from CarMax Phoenix-Gilbert, AZ

Key Features
Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s), Satellite Radio Ready
Location: CarMax Phoenix-Gilbert in Phoenix, Arizona 85297
Description: Used 2018 Audi A4 Premium for sale - $29,998, 38,850 miles with Turbo Charged Engine, Leather Seats, Rear View Camera, Front Seat Heaters, Sunroof(s), Satellite Radio Ready
Transmission: Automatic Color:White Interior Color: Black Average Vehicle Review: (5 reviews)

2018 Audi A4 Premium Plus

$33,99841K mi


Coming soon to CarMax Greenville, SC

Key Features
Convenience Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Greenville in Greenville, South Carolina 29607
Description: Used 2018 Audi A4 Premium Plus for sale - $33,998, 40,742 miles with Convenience Package, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Black Interior Color: Black Average Vehicle Review: (5 reviews)
Coming Soon

2018 Audi A4 Premium Plus

$31,99839K mi


Coming soon to CarMax Southwest Freeway, TX

Key Features
Convenience Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Navigation System
Location: CarMax Southwest Freeway in Houston, Texas 77074
Description: Used 2018 Audi A4 Premium Plus for sale - $31,998, 38,263 miles with Convenience Package, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera, Navigation System
Transmission: Automatic Color:Black Interior Color: Brown Average Vehicle Review: (5 reviews)
Coming Soon

2018 Audi A4 Premium Plus

$34,99829K mi


Coming soon to CarMax Fairfield, CA

Key Features
S-Line, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Location: CarMax Fairfield in Fairfield, California 94533
Description: Used 2018 Audi A4 Premium Plus for sale - $34,998, 28,040 miles with S-Line, 4WD/AWD, Turbo Charged Engine, Leather Seats, Parking Sensors, Rear View Camera
Transmission: Automatic Color:Black Interior Color: Brown Average Vehicle Review: (5 reviews)
Coming Soon

About the 2018 Audi A4

Vehicle Summary

Looking for a stylish sedan that's small in size yet big on standard features? A compact luxury sedan like the 2018 Audi A4 might be the one for you. This sleek sedan boasts a standard turbocharged engine, plus available all-wheel drive and selectable drive modes to fuel your excitement behind the wheel. Meanwhile, its cabin is brimming with indulgences like leather upholstery, heated front seats, and automatic tri-zone climate control.

The 2018 A4 boasts plenty of cutting-edge tech features, too—such as a standard seven-inch touchscreen interface, smartphone integration, a rearview camera, and a robust 10-speaker sound system. With so much to offer even on its base trim, the 2018 Audi A4 can be an excellent choice for your daily commutes, weekend road trips, and every outing in between.

Unless otherwise noted, information related to these featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks™ or registered® trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities.

FAQ

Q: What does Ultra refer to on the 2018 Audi A4?

A: The Ultra was a sub-trim offered on the 2018 A4 when sold new. It features the same engine, but with a decreased hp output and improved fuel economy.

Q: What is the fuel economy of the 2018 Audi A4?

A: On the base Premium trim with all-wheel drive, turbocharged 2.0L engine, and seven-speed automated-manual transmission, the 2018 A4 gets an EPA-estimated 27 mpg combined.1 Meanwhile, 2018 A4 Ultra models with front-wheel drive, turbocharged 2.0L engine, and seven-speed automated-manual transmission get an EPA-estimated 31 mpg combined.1

Q: Does the 2018 Audi A4 have all-wheel drive?

A: All-wheel drive is not standard on the 2018 A4, but Audi's Quattro® all-wheel-drive system was optional on all but the Ultra sub-trim models when this sedan was sold new.

Q: Does the 2018 Audi A4 have Apple CarPlay®?

A: Yes, Apple CarPlay is standard equipment on every 2018 Audi A4.

1Fuel economy figures are based on EPA estimates for when vehicle sold as new. Fuel economy may vary for reasons like driving conditions and vehicle history. Unless specified, figures are for vehicles equipped with an automatic transmission. See fueleconomy.gov.

Generation Overview

The 2018 Audi A4 is part of this luxury sedan's fifth generation of production (2017-2020), which debuted with a revised exterior design and an upgraded infotainment system. The optional Ultra sub-trim also first became available with the launch of the A4's fifth generation.

2018 Audi A4 Engine Options

A turbocharged 2.0L four-cylinder engine is outfitted on every 2018 Audi A4. On most models, this engine puts out 252 hp; on Ultra models, however, output is decreased to 190 hp in exchange for higher EPA-estimated fuel economy.

On all but the A4 Ultra models, all-wheel drive was optional when sold new, but front-wheel drive is standard. Also standard is a seven-speed dual-clutch automatic transmission, although a six-speed manual was optional on all-wheel-drive models when first sold.

2018 Audi A4 Interior

With a 13-cubic-foot trunk and ultra-wide trunk opening, the 2018 A4 is designed with your storage needs in mind. The trunk on this luxury sedan even features interior cutouts so you have extra space for longer or awkwardly sized items, and 40/20/40-split-folding seats maximize versatility.

Up front, you and your passenger can enjoy heated and power-adjustable seats for added support and comfort. The back seat offers plenty of space (even for taller adults), while standard automatic tri-zone climate control keeps everybody cozy.

2018 Audi A4 Trim Configurations

Three trims are available on the 2018 A4, with the Ultra sub-trim optional on each when sold new. Which features are your must-haves?

Premium

  • 17-inch wheels
  • Selectable drive modes
  • Seven-inch touchscreen display
  • 10-speaker sound system
  • Leather upholstery

Premium Plus

  • 18-inch wheels
  • 19-speaker Bang & Olufsen® surround-sound system
  • Keyless entry and ignition
  • Front and rear parking sensors

Prestige

  • 360-degree parking camera
  • Driver heads-up display
  • Available Wi-Fi hotspot2
  • 8.3-inch touchscreen display
  • Built-in navigation system with voice control

2Wi-Fi hotspots require a data plan to activate and may also require a compatible device. See the owner’s manual or manufacturer website for more information.

Safety Rating

The National Highway Transportation Safety Administration's independent crash tests help you make informed decisions about vehicle safety. NHTSA's 5-Star Safety Ratings give consumers insights into how vehicles perform in crash tests, with more stars equaling higher safety ratings. Here are the ratings for the 2018 Audi A4. Certain vehicles may have unrepaired safety recalls. Visit nhtsa.gov/recalls to look up a specific vehicle.

NHTSA Overall Rating
5/5
Frontal Barrier Crash Rating Test: A head-on collision between two similar vehicles traveling at 35 mph.
Overall
4/5
Front Driver Side
4/5
Front Passenger Side
4/5
Side Barrier Crash Rating Test: A vehicle standing in an intersection sustains driver side impact from a vehicle moving at 38.5 mph.
Overall
5/5
Driver
5/5
Rear Passenger
5/5
Side Pole Crash Rating Test: A vehicle slides sideways at 20 mph and impacts a tree or telephone pole.
Overall
5/5
Combined Side Barrier and Pole Crash Ratings: Test data is combined to indicate overall safety by passenger location.
Front Seat
5/5
Back Seat
5/5
Rollover Resistance Test: A single vehicle moving at 55 mph loses control on a curve, leaves the road, and rolls over.
Rollover Rating
5/5
Dynamic Test Result
No Tip
Risk of Rollover
9.9%

Reviews for 2018 Audi A4

Overall Rating

5.0 out of 5 (2 reviews)

German engineering and styling

This car looks great, is very quick and scores high with overall performance!

Pros

  • Dashboard: Fantastic styling
  • Styling: Impressive styling - both exterior and interior
  • Power: The car is very quick!

Cons

  • Cost to Maintain: Above average cost to maintain
  • Fuel Economy: Average fuel economy

- David Brett, 2018 Audi A4

This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.