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Used 2018 Audi A3 for Sale

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Find a Used 2018 Audi A3 Near You

TrueCar has 74 used 2018 Audi A3 models for sale nationwide, including a 2018 Audi A3 1.4 TFSI PHEV Premium and a 2018 Audi A3 1.4 TFSI PHEV Tech Premium Plus. Prices for a used 2018 Audi A3 currently range from $8,995 to $24,540, with vehicle mileage ranging from 18,961 to 157,229. Find used 2018 Audi A3 inventory at a TrueCar Certified Dealership near you by entering your zip code and seeing the best matches in your area.

Audi A3 Listings by Year

VehiclePrice FromExcellent PriceAccident FreeTotal Available
2025 Audi A3$31,9903 listings80 listings81 listings
2024 Audi A3$21,9248 listings72 listings81 listings
2023 Audi A3$17,49919 listings105 listings115 listings
2022 Audi A3$19,79910 listings71 listings76 listings
2020 Audi A3$15,9904 listings41 listings54 listings
2019 Audi A3$11,8091 listing29 listings44 listings
2018 Audi A3$8,99514 listings45 listings74 listings
2017 Audi A3$9,98113 listings47 listings69 listings
2016 Audi A3$4,99534 listings60 listings105 listings
2015 Audi A3$5,50037 listings73 listings131 listings

More About the 2018 Audi A3

Audi A3 Overview

The Audi A3 is a compact sedan aimed at buyers who are looking for an upscale and more performance oriented commuter vehicle. Audi launched the A3 in 2006 as a hatchback. The second generation of the car launched in 2015, switching to the sedan format. Competing vehicles include the BMW 2 Series, Acura ILX, Lexus IS, Cadillac ATS, and Mercedes-Benz CLA-Class.

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What's New on the 2018 Audi A3

The 2018 Audi A3 receives a few minor updates. Premium Plus models now include standard blind spot monitoring. The upgraded sound system, digital display dash, and navigation have all been rolled into one single option.

Audi A3 Pros & Cons

Pros

Fun to drive. Upscale interior. Available all-wheel drive.

Cons

Snug back seat and trunk.

2018 Audi A3 Owner Reviews

2nd Generation Audi A3

2015 - 2020
Overall Rating
4.0
8 out of 10
Based on 121 Ratings
Performance
4.3
Comfort
4.0
Fuel Efficiency
3.8
Safety Technology
3.9
Features
3.9
All reviews
3.37 out of 10
Performance
4.1
Comfort
3.7
Fuel Efficiency
3.0
Safety Technology
4.3
Features
3.7
Performance
4.1
Comfort
3.7
Fuel Efficiency
3.0
Safety Technology
4.3
Features
3.7
Owner Review
Fun, sporty, compact. Comfortable but not ideal for long trips with more than one passenger. Decent fuel economy. Enough horsepower and torque for it to feel quick, although I would prefer more, or at least reduction in weight. Love the car overall. Long term reliability is questionable considering the brands history.
Submitted by Robert K on --- --- ----|2018 Audi A3 Premium Plus Sedan 2.0 FWD
4.39 out of 10
Owner Review
The visibility limitation (see above) is an issue but may not be resolvable given the safety considerations built into the vehicle.
Submitted by Richard H on --- --- ----|2018 Audi A3 Premium Sedan 2.0 FWD
No Rating Available0 out of 10
Owner Review
the car is solid and fun to drive. The biggest disappointment is the user interface. Way too many buttons, terrible input interface (drawing letters with finger one at a time? seriously?), terrible voice command recognition, terrible map. As a iPhone user, I now expect a much smoother and user-friendly interface in everything else, especially the car.
Submitted by Guiti Z on --- --- ----|2018 Audi A3 1.4 TFSI PHEV Premium Plus
TrueCar’s used 2018 Audi A3 inventory ranges from $8,995 to $24,540.
Used 2018 Audi A3 listings come in convertible, hatchback, and sedan body styles. Along with these styles, the used 2018 Audi A3 offers automatic transmission. The 2018 Audi A3 also comes with multiple fuel type options, such as gas and plug-in hybrid models.
The top used 2018 Audi A3 trims based on nationwide inventory are the 2018 Audi A3 Premium with 50 listings, the 2018 Audi A3 Premium Plus with 16 listings, and the 2018 Audi A3 e-tron Premium with 3 listings. The average price for the 2018 Audi A3 Premium is $16,251, with the 2018 Audi A3 Premium Plus and 2018 Audi A3 e-tron Premium averaging $18,812 and $12,709 respectively.
Based on TrueCar’s inventory, used 2018 Audi A3 listings usually offer backup camera, bluetooth, and front heated seats. On the opposite end, only a small number of used 2018 Audi A3 listings have premium audio, adaptive cruise control, or lane keep assist.
The original MSRP for the 2018 Audi A3 started at $32,925 for the Premium and went up to $50,475 for the Prestige.
The 2018 Audi A3 Premium gets a combined 29 MPG, per EPA estimate. The plug-in hybrid 2018 Audi A3 gets an estimated 36 MPG.