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Cazoo
Cars for sale
Audi
A3
Under £20,000
Page 90

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Used Audi A3 cars for sale under £20,000 - Page 90

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Audi A3 review

Pros

Comfortable ride
Surprisingly good value
Very fuel-efficient engines

Cons

Some rivals have more space
Interior not to all tastes
Not best-in-class for interior quality

Audi A3 summary

4.5 / 5 review score

Author Charles Harvey kneeling in front of a car

Author: Charlie Harvey18th Dec 2025 – 8 min read

Audi A3 review image

22
£16,190
Audi A3
2020 35 TFSI S Line 4dr
2020
46,877 miles
Petrol
Manual
Evans Halshaw Ford Coatbridge
coatbridge
4.3
31
£300 off
£17,950£18,250£265 (PCP)
Audi A3
2022 1.5 A3 Sportback 35 TFSI MHEV S Line SemiAuto 5dr
SH + FULL LEATHER + CARPLAY
2022
54,561 miles
Petrol
Auto
torquepoint
leighton buzzard
14
£8,995£168 (HP)
Audi A3
2018 (68) 35 TFSI SE Technik 5dr
FULL SERVICE HISTORY.
2018
99,000 miles
Petrol
Manual
Stoneleigh Carriage Company
epsom
95
£17,896
Audi A3
2022 (72) 40 TFSI e Sport 5dr S Tronic Hatchback
ULEZ Compliant
2022
27,677 miles
Hybrid
Auto
Vertu Ford Bromley
bromley
4.7
7
£9,499
Audi A3
2019 (68) 30 TDI 116 SE Technik 5dr
ULEZ Compliant, 16 Inch Alloy wheels, Air Con, Bluetooth, Rear Parking Sensors, Sat Nav, Free RAC Warranty and Free 1 Yr RAC Recovery package
2019
92,926 miles
Diesel
Manual
Belmont Autos
glasgow
4.8

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26
£15,992£248 (PCP)
Audi A3
2022 SPORTBACK TFSI TECHNIK 5Door
Apple CarPlay,Lane Assist
2022
23,345 miles
Petrol
Manual
Big Motoring World Camberley
camberley
38
£9,992£189 (HP)
Audi A3
2016 2.0 TDI Quattro S Line 2dr
CONVERTIBLE + NAV + HEATED SEATS
2016
88,000 miles
Diesel
Manual
Cass Autos
farnham
4.8
14
£300 off
£12,950£13,250£251 (HP)
Audi A3
2018 1.6 TDI 116 S Line 5dr
2018
74,492 miles
Diesel
Manual
Campbell Trade Sales
armagh
25
£16,600£261 (PCP)
Audi A3
2022 30 TFSI Sport 5dr
Leather Seats,Apple CarPlay
2022
26,449 miles
Petrol
Manual
Big Motoring World Blue Bell Hill
chatham
26
£16,400£337 (HP)
Audi A3
2018 2.0 TFSI Quattro S Line 5dr S Tronic
Panoramic Roof,Part Leather Se
2018
42,828 miles
Petrol
Auto
Big Motoring World Norwich
norwich

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14
£9,750£184 (HP)
Audi A3
2013 2.0 TDI S Line 4dr
2013
101,000 miles
Diesel
Manual
DCX Car Sales
armagh
43
£11,989£231 (HP)
Audi A3
2015 (65) 1.4 TFSI etron Sportback eS Tronic Euro 6 5dr 8.8kWh
LOW MILEAGE £20 TAX SAT NAV
2015
38,000 miles
Hybrid
Auto
Autoworld Norbury (London) Limited
streatham
32
£14,990£294 (HP)
Audi A3
2019 30 TFSI 116 S Line 5dr
2019
40,570 miles
Petrol
Manual
Belfast Audi
belfast
28
£13,075
Audi A3
2018 (18) 2.0 TFSI S Line 5dr
GBP375 ExtrasRESERVE FOR GBP99
2018
59,816 miles
Petrol
Manual
Hilton Car Supermarket Milton Keynes
milton keynes
36
£17,990
Audi A3
2023 30 TFSI Technik 5dr
2023
21,152 miles
Petrol
Manual
Milton Keynes Audi
milton keynes
4.2
34
£3,750
Audi A3
2015 (65) 1.6 TDI Sport Sportback Euro 6 (s/s) 5dr
201565 plate + qualify
2015
150,000 miles
Diesel
Manual
Car Sea Ltd
essex
4.8
25
£19,700£313 (PCP)
Audi A3
2024 40 TFSI e Sport 5dr S Tronic
Leather Seats,Apple CarPlay
2024
23,205 miles
Hybrid
Auto
Big Motoring World Blue Bell Hill
chatham
32
£17,049£351 (HP)
Audi A3
2021 30 TFSI Sport 5dr
SATNAV | LEATHER | DAB
2021
16,709 miles
Petrol
Manual
Motorpoint Swansea
llansamlet
8
£8,495£157 (HP)
Audi A3
2013 2.0 TDI Sport 4dr
2013
96,000 miles
Diesel
Manual
Eddie Mallon Motors
armagh
50
£15,999
Audi A3
2018 (18) 2.0 TFSI S Line 5dr
1 previous owner,Great History
2018
34,675 miles
Petrol
Manual
BFC Motor Group
reading
4
£3,290
Audi A3
2011 (61) 2.0 TDI S Line 5dr [Start Stop]
TOO GOOD TO TRADE, TDI , SLINE PART EX JUST IN
2011
165,000 miles
Diesel
Manual
Nick King Car Sales Ltd
cinderford
9
£15,995£315 (HP)
Audi A3
2019 (19) 35 TFSI S Line 5dr S Tronic
Fast Flexible Finance Options
2019
40,000 miles
Petrol
Auto
GKS of Ivybridge Ltd
ivybridge
79
£13,995£197 (PCP)
Audi A3
2023 (23) 35 TFSI Sport 4dr S Tronic
2023
59,468 miles
Petrol
Auto
Top Gear Harrow Ltd
harrow
32
£5,000£84 (HP)
Audi A3
2012 1.6 Technik Sportback Euro 5 5dr
2012
61,467 miles
Petrol
Manual
Auto Hall
norwich

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