Used 2018 Audi A3 for sale nationwide
436 vehicles found
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- White
- Combined fuel economy:
- 51 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 43,016
- Stock No.:
- 1900451
- Reg.:
- WAUZZZ8V7J1023043
2017 Audi A3
1.5 Tfsi S Line 2dr
43,016 mi
Kirton Lindsey
Great Deal
£12,999
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Blue
- Combined fuel economy:
- 48 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 62,138
- Stock No.:
- 8198907
- Reg.:
- WAUZZZ8V2K1025624
2019 Audi A3
35 Tfsi Sport 2dr
62,138 mi
Crymlyn Burrows
Great Deal
£11,749
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 65 MPG
- Fuel type:
- Diesel
- Gearbox:
- Manual
- Mileage:
- 91,326
- Stock No.:
- U13528772
- Reg.:
- WAUZZZ8V9H1072559
Price drop
-£500
2017 Audi A3
2.0 Tdi Sport 4dr
91,326 mi
Washington
Great Deal
£8,490
£7,990
- Year:
- 2018
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 50 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 20,167
- Stock No.:
- 433
- Reg.:
- WAUZZZ8V2KA025851
Price drop
-£1,500
2018 Audi A3
35 Tfsi S Line 5dr
20,167 mi
Walmer
Great Deal
£15,495
£13,995
- Year:
- 2018
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I3 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 55 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 73,000
- Stock No.:
- 662
- Reg.:
- WAUZZZ8V6KA001889
2018 Audi A3
30 Tfsi 116 Se Technik 5dr
73,000 mi
Hayes
Great Deal
£8,690
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 66 MPG
- Fuel type:
- Diesel
- Gearbox:
- Manual
- Mileage:
- 138,000
- Stock No.:
- 181
- Reg.:
- WAUZZZ8V7HA130300
2017 Audi A3
1.6 Tdi 116 S Line 5dr
138,000 mi
Brierley Hill
Great Deal
£5,795
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 3 doors
- Drivetrain:
- All-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 56 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 83,000
- Stock No.:
- 1931002
- Reg.:
- WAUZZZ8V1HA103044
2017 Audi A3
2.0 Tdi 184 Quattro S Line 3dr S Tronic
83,000 mi
Downham Market
Great Deal
£10,495
- Year:
- 2018
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 55 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 59,530
- Stock No.:
- 1940911
- Reg.:
- WAUZZZ8V8JA127153
Price drop
-£355
2018 Audi A3
1.5 Tfsi S Line 5dr S Tronic
59,530 mi
Warrington
Great Deal
£12,350
£11,995
- Year:
- 2018
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Red
- Combined fuel economy:
- 50 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 62,000
- Stock No.:
- 8237127
- Reg.:
- WAUZZZ8V8KA044131
Price drop
-£245
2018 Audi A3
35 Tfsi S Line 5dr
62,000 mi
Tavistock
Great Deal
£11,995
£11,750
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- White
- Combined fuel economy:
- 50 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 94,560
- Stock No.:
- 1716482
- Reg.:
- WAUZZZ8V7KA044346
2019 Audi A3
35 Tfsi Sport 5dr
94,560 mi
Cambuslang
Great Deal
£8,550
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 44 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 112,000
- Stock No.:
- 10187
- Reg.:
- WAUZZZ8V9H1014175
New arrival
2017 Audi A3
2.0 Tfsi Quattro S Line 2dr S Tronic
112,000 mi
Shotts
Great Deal
£9,695
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Exterior colour:
- White
- Gearbox:
- Automatic
- Mileage:
- 58,000
- Stock No.:
- 202502058756903
- Reg.:
- WAUZZZ8VZFA114440
New arrival
2017 Audi A3
58,000 mi
Enfield
Great Deal
£8,495
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Red
- Combined fuel economy:
- 53 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 49,000
- Stock No.:
- 202609306518145
- Reg.:
- WAUZZZ8V2KA070272
Price drop
-£500
2019 Audi A3
35 Tfsi S Line 5dr S Tronic
49,000 mi
Oldham
Great Deal
£13,994
£13,494
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 3 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 59 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 93,000
- Stock No.:
- 202607264527982
- Reg.:
- WAUZZZ8V2HA120726
2017 Audi A3
2.0 Tdi S Line 3dr S Tronic
93,000 mi
Peterborough
Great Deal
£8,675
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Grey
- Combined fuel economy:
- 71 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 55,059
- Stock No.:
- ARNCX-U-51688
- Reg.:
- WAUZZZ8V7KA023058
New arrival
2019 Audi A3
30 Tdi 116 Se Technik 5dr S Tronic
55,059 mi
Linwood
Great Deal
£11,998
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 52 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 58,305
- Stock No.:
- 7835371
- Reg.:
- WAUZZZ8VXJ1015373
Price drop
-£617
2017 Audi A3
1.5 Tfsi Sport 2dr
58,305 mi
Kilmarnock
Great Deal
£11,499
£10,882
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- White
- Combined fuel economy:
- 71 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 107,000
- Stock No.:
- 202609176125031
- Reg.:
- WAUZZZ8V5KA074445
2019 Audi A3
30 Tdi 116 Se Technik 5dr S Tronic
107,000 mi
Norwich
Great Deal
£8,290
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 3 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Silver
- Combined fuel economy:
- 65 MPG
- Fuel type:
- Diesel
- Gearbox:
- Manual
- Mileage:
- 108,000
- Stock No.:
- 202607043891814
- Reg.:
- WAUZZZ8V5HA009331
2017 Audi A3
2.0 Tdi Sport 3dr
108,000 mi
Manchester
Great Deal
£6,000
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- White
- Combined fuel economy:
- 50 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 45,000
- Stock No.:
- 105
- Reg.:
- WAUZZZ8V1KA034170
2019 Audi A3
35 Tfsi Sport 5dr
45,000 mi
Watton At Stone
Great Deal
£11,495
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 45 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 58,000
- Stock No.:
- 1904959
- Reg.:
- WAUZZZ8V9KA082032
2019 Audi A3
40 Tfsi Sport 5dr S Tronic
58,000 mi
Birmingham
Great Deal
£12,950
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- White
- Combined fuel economy:
- 48 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 51,485
- Stock No.:
- 1401368
- Reg.:
- WAUZZZ8V0K1031227
New arrival
2019 Audi A3
35 Tfsi Sport 2dr
51,485 mi
Manchester
Great Deal
£12,485
- Year:
- 2017
- Make:
- Audi
- Model:
- A3
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 63 MPG
- Fuel type:
- Diesel
- Gearbox:
- Manual
- Mileage:
- 65,807
- Stock No.:
- ARNHK-U-32226
- Reg.:
- WAUZZZ8V9H1078409
Price drop
-£500
2017 Audi A3
1.6 Tdi 116 S Line 2dr
65,807 mi
Kilmarnock, East Ayrshire
Great Deal
£10,998
£10,498
- Year:
- 2018
- Make:
- Audi
- Model:
- A3
- Body type:
- Hatchback
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 54 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 96,334
- Stock No.:
- 202609186169949
- Reg.:
- WAUZZZ8V6JA100520
Price drop
-£209
2018 Audi A3
1.5 Tfsi Se Technik 5dr
96,334 mi
Uxbridge
Great Deal
£7,199
£6,990
- Year:
- 2019
- Make:
- Audi
- Model:
- A3
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- I3 Petrol
- Exterior colour:
- Grey
- Combined fuel economy:
- 54 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 94,127
- Stock No.:
- 1948510
- Reg.:
- WAUZZZ8V9LA006781
2019 Audi A3
30 Tfsi S Line 4dr
94,127 mi
Newport
Great Deal
£9,599
4.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 Audi A3 on 30 Nov 2025
Car was as described and good value Very happy daughter!
Is this review helpful?
2018 Audi A3 Variants
| Variant type | RRP |
|---|---|
| 1.0 Tfsi Se Technik 5dr | £20,980 |
| 1.5 Tfsi Sport 5dr S Tronic | £25,835 |
| 1.0 Tfsi Sport 5dr | £22,135 |
| 35 Tfsi S Line 5dr | £27,295 |
| 1.5 Tfsi Black Edition 5dr S Tronic | £29,335 |
| 1.5 Tfsi Sport 5dr | £24,285 |
| 1.5 Tfsi S Line 5dr | £26,435 |
| 30 Tfsi 116 S Line 5dr | £25,145 |
2018 Audi A3 price trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Audi A3 prices has changed over time.
See more price trendsAvg. Price
$11,880
3.2%
2018 Audi A3
Index price
$16,224
0.6%
All used vehicles
FAQs
How much does the 2018 Audi A3 cost?
The average 2018 Audi A3 costs about £11,879.89. The average price has decreased by -5.3% since last year. The 436 for sale on CarGurus range from £4,795 to £24,995 in price.
How many 2018 Audi A3 vehicles have no reported accidents or damage?
428 out of 436 for sale have no reported accidents or damage.
What is the fuel economy of the 2018 Audi A3?
Depending on the engine and options, the 2018 Audi A3 gets between 44 and 72 MPG/MPGe.
What fuel types are available?
Diesel, Petrol engines are available.
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Audi A3 35 Tfsi S Line 5dr S TronicAudi A3 35 Tfsi S Line 5drAudi A3 35 Tfsi Black Edition 5dr S TronicAudi A3 35 Tfsi S Line 4dr S TronicAudi A3 35 Tfsi Sport 5dr S TronicAudi A3 35 Tfsi S Line 4drAudi A3 30 Tfsi S Line 4drAudi A3 35 Tdi S Line 5dr S TronicAudi A3 35 Tfsi Sport 5drAudi A3 2.0 Tdi S Line 5dr
