2018 Audi A3

$7,650
from
109
listings
$8K–$28K
price range
Download Infographic
Low$7,650
High$27,988
From$7,650
Avg Mileage71,330 mi
Fresh

Sourced from 109 active dealer listings as of

2018 Audi A3 Trims

All Trims Combined
From$7,650
$8K–$28K
109 listings71,330 avg miles
1.8T Premium
From$2,550
119 listings|$3K–$15K
1.8T Premium Plus
From$6,995
22 listings|$7K–$21K
2.0T
From$2,290
22 listings|$2K–$12K
2.0T Premium
From$3,500
1,427 listings|$4K–$51K
2.0T Premium Plus
From$2,300
702 listings|$2K–$49K
2.0T Prestige
From$1,975
9 listings|$2K–$31K
2.0T Titanium
From$7,400
16 listings|$7K–$22K
3.2
From$3,595
3 listings|$4K–$6K
TDI Premium
From$1,000
9 listings|$1K–$11K
TDI Premium Plus
From$6,495
19 listings|$6K–$20K
e-tron Premium
From$6,495
20 listings|$6K–$18K
e-tron Premium Plus
From$6,000
25 listings|$6K–$20K

2018 Audi A3 Pricing

Price Trend

-11.4%
$8K$12K$16K$20K$24KMar 26Mar 26Mar 26$7,977
3 data pointsAs of Mar 26

Prices range from budget to premium.

With this much variation, having a scout filter the deals from the overpriced saves you hours of scrolling.

Filter the marketFrom $5/week

Audi A3 Safety & Reliability

Low Concern

Federal safety data shows 0 recalls and 43 complaints for the 2018 Audi A3, a low safety profile overall. Check the known issues section below for the most common problem areas.

0
Recalls
43
Complaints
1
Crashes
0
Fires

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 43 issues reported over 1 model years, air bags problems are the most common for the 2018 Audi A3. A pre-purchase inspection should focus here first.

01Air Bags19
02Tires4
03Power Train3
04Fuel/propulsion System2
05Unknown Or Other2
43 total across 1 model years (2018–2018)Full data at NHTSA.gov

Audi A3 Fuel Economy

25–36mpg combined
·
22-34city
·
30-39hwy
·
$1,500-$1,750/yr

The 2018 Audi A3 delivers 25 to 36 MPG combined across 5 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
A3 e-tron - Automatic (AM-S6)
36mpg
1.4L 4-cyl Turbo · Front-Wheel Drive
34 city39 hwy~$1,600/yr10/10 Clean
A3 - Automatic (AM-S7)
29mpg
2.0L 4-cyl Turbo · Front-Wheel Drive
26 city35 hwy~$1,500/yr6/10 Average
A3 Cabriolet - Automatic (AM-S7)
28mpg
2.0L 4-cyl Turbo · Front-Wheel Drive
25 city33 hwy~$1,550/yr6/10 Average
A3 quattro - Automatic (AM-S6)
27mpg
2.0L 4-cyl Turbo · All-Wheel Drive
24 city31 hwy~$1,600/yr6/10 Average
A3 Cabriolet quattro - Automatic (AM-S6)
25mpg
2.0L 4-cyl Turbo · All-Wheel Drive
22 city30 hwy~$1,750/yr5/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2018 Audi A3

33States

Florida has the most inventory at 12%, with options spread across 33 states. Willing to ship? Your selection opens up significantly.

Geographic distribution reflects all active listings for this model, not just 2018.

2018 Audi A3 Buyer FAQ

What to know before you buy

Is the 2018 Audi A3 a good car to buy?

The 2018 Audi A3 has 0 recalls on record. The most commonly reported issue area is air bags, which is worth inspecting during a test drive. Review the safety data and pricing breakdown above.

What's the gas mileage of the 2018 Audi A3?

Depending on configuration, the 2018 Audi A3 delivers 25–36 MPG combined. Choose wisely. The full comparison shows how engine choice affects your wallet.

What are common problems with the 2018 Audi A3?

AIR BAGS is the number-one complaint area for the 2018 Audi A3, based on 43 NHTSA filings. During a test drive, pay extra attention to this system. See the known issues section for the full breakdown.

How does the 2018 compare to other Audi A3 years?

The 2018 sits at a specific point in the Audi A3 lifecycle. The model overview compares all years side by side.

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