Standout Trims
2018 HIGHLIGHTS
Full History Report
Buying a 2018 Audi A3?
2 recalls have been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 2018 AUDI A3 TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| 2.0 TFSI PremiumTop Rated | Sedan | 2L | 29 | 186 | 5 | $31,950 | MyCar Score™65.6 | Look Up VIN |
| 2.0 TFSI Premium Summer of Audi | Sedan | 2L | 29 | 186 | 5 | $33,650 | MyCar Score™65.3 | Look Up VIN |
| 2.0 TFSI Premium quattro | Sedan | 2L | 27 | 220 | 5 | $34,950 | MyCar Score™65.1 | Look Up VIN |
| 2.0 TFSI Premium Plus | Sedan | 2L | 29 | 186 | 5 | $35,200 | MyCar Score™64.9 | Look Up VIN |
| 2.0 TFSI Premium quattro Summer of Audi | Sedan | 2L | 27 | 220 | 5 | $36,650 | MyCar Score™64.8 | Look Up VIN |
| 2.0 TFSI Premium Plus quattro Summer of Audi | Sedan | 2L | 27 | 220 | 5 | $40,100 | MyCar Score™64.5 | Look Up VIN |
| 2.0 TFSI Prestige quattro | Sedan | 2L | 27 | 220 | 5 | $43,700 | MyCar Score™64.5 | Look Up VIN |
| 2.0 TFSI Premium Plus Summer of Audi | Sedan | 2L | 29 | 186 | 5 | $37,100 | MyCar Score™64.5 | Look Up VIN |
| 2.0 TFSI Premium Plus quattro | Sedan | 2L | 27 | 220 | 5 | $38,200 | MyCar Score™64.5 | Look Up VIN |
| 2.0 TFSI Prestige | Sedan | 2L | 29 | 186 | 5 | $40,700 | MyCar Score™64.3 | Look Up VIN |
| 2.0 TFSI Premium | Convertible | 2L | 28 | 186 | 4 | $38,350 | MyCar Score™63.9 | Look Up VIN |
| 2.0 TFSI Premium Plus | Convertible | 2L | 28 | 186 | 4 | $41,600 | MyCar Score™63.9 | Look Up VIN |
| 2.0 TFSI Prestige | Convertible | 2L | 28 | 186 | 4 | $46,800 | MyCar Score™63.9 | Look Up VIN |
| 2.0 TFSI Premium Summer of Audi | Convertible | 2L | 28 | 186 | 4 | $40,050 | MyCar Score™63.8 | Look Up VIN |
| 2.0 TFSI Premium Plus Summer of Audi | Convertible | 2L | 28 | 186 | 4 | $43,500 | MyCar Score™63.8 | Look Up VIN |
| 2.0 TFSI Premium quattro Summer of Audi | Convertible | 2L | 25 | 220 | 4 | $42,750 | MyCar Score™63.7 | Look Up VIN |
| 2.0 TFSI Premium Plus quattro | Convertible | 2L | 25 | 220 | 4 | $44,300 | MyCar Score™63.7 | Look Up VIN |
| 2.0 TFSI Premium Plus quattro Summer of Audi | Convertible | 2L | 25 | 220 | 4 | $46,200 | MyCar Score™63.7 | Look Up VIN |
| 2.0 TFSI Premium quattro | Convertible | 2L | 25 | 220 | 4 | $41,050 | MyCar Score™63.7 | Look Up VIN |
| 2.0 TFSI Prestige quattro | Convertible | 2L | 25 | 220 | 4 | $49,500 | MyCar Score™63.7 | Look Up VIN |
2.0 TFSI Premium
Top RatedBody
Sedan
MPG
29
HP
186
Seats
5
MSRP
$31,950
Drive
front wheel drive
2.0 TFSI Premium Summer of Audi
Body
Sedan
MPG
29
HP
186
Seats
5
MSRP
$33,650
Drive
front wheel drive
2.0 TFSI Premium quattro
Body
Sedan
MPG
27
HP
220
Seats
5
MSRP
$34,950
Drive
all wheel drive
2.0 TFSI Premium Plus
Body
Sedan
MPG
29
HP
186
Seats
5
MSRP
$35,200
Drive
front wheel drive
2.0 TFSI Premium quattro Summer of Audi
Body
Sedan
MPG
27
HP
220
Seats
5
MSRP
$36,650
Drive
all wheel drive
2.0 TFSI Premium Plus quattro Summer of Audi
Body
Sedan
MPG
27
HP
220
Seats
5
MSRP
$40,100
Drive
all wheel drive
2.0 TFSI Prestige quattro
Body
Sedan
MPG
27
HP
220
Seats
5
MSRP
$43,700
Drive
all wheel drive
2.0 TFSI Premium Plus Summer of Audi
Body
Sedan
MPG
29
HP
186
Seats
5
MSRP
$37,100
Drive
front wheel drive
2.0 TFSI Premium Plus quattro
Body
Sedan
MPG
27
HP
220
Seats
5
MSRP
$38,200
Drive
all wheel drive
2.0 TFSI Prestige
Body
Sedan
MPG
29
HP
186
Seats
5
MSRP
$40,700
Drive
front wheel drive
2.0 TFSI Premium
Body
Convertible
MPG
28
HP
186
Seats
4
MSRP
$38,350
Drive
front wheel drive
2.0 TFSI Premium Plus
Body
Convertible
MPG
28
HP
186
Seats
4
MSRP
$41,600
Drive
front wheel drive
2.0 TFSI Prestige
Body
Convertible
MPG
28
HP
186
Seats
4
MSRP
$46,800
Drive
front wheel drive
2.0 TFSI Premium Summer of Audi
Body
Convertible
MPG
28
HP
186
Seats
4
MSRP
$40,050
Drive
front wheel drive
2.0 TFSI Premium Plus Summer of Audi
Body
Convertible
MPG
28
HP
186
Seats
4
MSRP
$43,500
Drive
front wheel drive
2.0 TFSI Premium quattro Summer of Audi
Body
Convertible
MPG
25
HP
220
Seats
4
MSRP
$42,750
Drive
all wheel drive
2.0 TFSI Premium Plus quattro
Body
Convertible
MPG
25
HP
220
Seats
4
MSRP
$44,300
Drive
all wheel drive
2.0 TFSI Premium Plus quattro Summer of Audi
Body
Convertible
MPG
25
HP
220
Seats
4
MSRP
$46,200
Drive
all wheel drive
2.0 TFSI Premium quattro
Body
Convertible
MPG
25
HP
220
Seats
4
MSRP
$41,050
Drive
all wheel drive
2.0 TFSI Prestige quattro
Body
Convertible
MPG
25
HP
220
Seats
4
MSRP
$49,500
Drive
all wheel drive
At a Glance
KEY SPECS
Body Type
Sedan, Convertible
MPG Range
25–29 MPG
HP Range
186–220 HP
Seating
Up to 5
Fuel Type
premium unleaded (recommended)
Drive Type
front wheel drive
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2018 A3 trim.
Exterior Dimensions
Length
175.5 in
Height
55.7 in
Wheelbase
103.8 in
Interior Dimensions
Front Headroom
36.5 in
Front Legroom
41.2 in
Rear Headroom
36.1 in
Rear Legroom
35.1 in
Cargo & Capacity
Cargo Space
12.3 cu ft
Curb Weight
3,197 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2018 Audi A3 4 DR FWD
NHTSA Overall
★★★★★(5/5)Frontal Crash
★★★★☆(4/5)Side Crash
★★★★★(5/5)Side Pole
★★★★★(5/5)Rollover
★★★★☆(4/5)Open Recalls
2 recalls
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
4 yr./ 50000 mi.
Drivetrain
4 yr./ 50000 mi.
Roadside Assistance
4 yr./ unlimited mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Rear Seat Space
Rear headroom: 36.1″
Rear legroom: 35.1″
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Cargo & Stroller Space
12.3 cu ft
Fits most compact strollers
Related Gear
Common Questions
2018 AUDI A3 FAQ
How many recalls does a 2018 Audi A3 have?▾
The 2018 Audi A3 has 2 recalls on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2018 Audi A3?▾
The 2018 Audi A3 gets 25–29 MPG combined depending on trim level and drivetrain configuration.
What is the best 2018 Audi A3 trim to buy used?▾
Based on MyCar Score™ ratings, the 2.0 TFSI Premium trim scores highest at 65.6 out of 100, balancing value, fuel economy, and specifications.
Is the 2018 Audi A3 a good used car?▾
The 2018 Audi A3 has an average MyCar Score™ of 64 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. Compare trims carefully before purchasing.
How much does a 2018 Audi A3 cost used?▾
New MSRP for the 2018 Audi A3 ranged from $31,950 to $49,500. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.