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Audi A3  saloon semiauto cars for sale

Today we have 17 A3 saloon semiauto cars available.

On 15 September 2025 we currently have 17 Audi A3 cars for sale on the site. Although the average asking price is £19,098 you can find Audi A3 cars for just £1,199. A3s are available in hatchback, saloon body styles. The current selling market suggests that buyers have the best chance negotiating on 2024 year models and that 2024 year models with mileages less than 6,221 currently provide the best value.


Examples of A3 cars available today


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 Audi Southampton, Hampshire, Southampton

£19,990 Good price
Was £22,990 save £2,995

Audi A3 35 TFSI S Line 4dr S Tronic

2020 (70)  |   45,752 miles  |   saloon  |   10200  |   petrol  |   semiauto  |   4 doors  |  

This model has  automatic, cd, cd player, centre console, black, privacy glass, split folding rear seat, roof spoiler, floor mats, electric windows, cupholder, dual zone electronic climate control, light and rain sensors, rear headrests, front electric windows, serv...

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 Audi South East London (Beckenham), Greater London, Beckenham

£30,191 Good price
Low mileage

Audi A3 35 TFSI Black Edition 4dr S Tronic

2024 (74)  |   5,888 miles  |   saloon  |   10200  |   petrol  |   semiauto  |   4 doors  |  

Description includes  electric windows, bluetooth, usb port, sports suspension, speed limiter, computer, dab digital radio, bluetooth interface, black, pas, service indicator, cruise control, usb, radio, automatic, front electric windows, voice control, trip computer, pas...

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 Lookers Audi Ayr, 3 High Thornyflat Wynd, Ayr

£21,678 Good price
Low mileage

Was £22,038 save £355

Audi A3 35 TDI S line 4dr S Tronic

2020 (70)  |   33,038 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors  |  

Options include  saloon, alarm, pas, rear electric windows, radio, centre console, cd, airbag, immobiliser, dab digital radio, led daytime running lights, airbags, daytime running lights, light and rain sensors, rain sensor, roof spoiler, privacy glass, passenger, fr...

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 Leicester Audi, 212 Narborough Road South, Leicester

£32,500 Fair price
Was £36,000 save £3,495

Audi A3 35 TDI Black Edition 4dr S Tronic

2025 (74)  |   6,427 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors  |  

Features include  automatic, usb, diesel particulate filter, black, voice control, sports suspension, speed limiter, diesel, dab digital radio, service indicator, usb port, bluetooth interface, trip computer, passenger, pas, bluetooth, computer, radio, cruise control...

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 Bedford Audi, , Bedford

£30,186 Fair price

Audi A3 S3 TFSI Quattro 4dr S Tronic

2022 (72)  |   44,864 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors  |  

Comes with  electric windows, immobiliser, cd, headlight washers, cd player, led daytime running lights, passenger, centre console, front electric windows, front passenger airbag, remote control central locking, usb, pas, abs, central locking, headlight wash, ai...

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 Audi Canterbury, Kent, Canterbury

£22,146 Great price
Low mileage

Was £23,001 save £850

Audi A3 35 TDI S line 4dr S Tronic

2021 (21)  |   29,602 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors  |  

Comes with  remote control central locking, driver, alarm, airbags, 3x3 point rear seat belts, centre console, front side airbags, radio, anti theft alarm, roof spoiler, 12v socket, split folding rear seat, passenger airbag, side airbags, dab digital radio, fron...

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 West London Audi, 958 Great West Road, Brentford

£42,000 Good price
Low mileage

Was £46,500 save £4,495

Audi A3 S3 TFSI Black Edition Quattro 4dr S Tronic

2024 (74)  |   3,000 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors  |  

Includes  pas, headlight washers, speed limiter, dab digital radio, electric windows, front electric windows, bluetooth, sport suspension, usb, black, service indicator, passenger, voice control, headlight wash, computer, radio, usb port, trip computer, automa...

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 Audi Portsmouth, Hampshire, Portsmouth

£28,590 Good price
Was £28,890 save £295

Audi A3 S3 TFSI Quattro 4dr S Tronic

2022 (22)  |   31,047 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors  |  

With  led daytime running lights, headlight wash, headlight washers, service indicator, automatic, usb, voice control, light and rain sensors, radio, daytime running lights, dab digital radio, passenger, sport suspension, cd, pas, front electric windows, e...

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 Lookers Audi Ayr, 3 High Thornyflat Wynd, Ayr

£16,038 Good price
Low mileage

Was £16,126 save £83

Audi A3 2.0 TDI Black Edition 4dr S Tronic [7 Speed]

2018 (18)  |   58,223 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors  |  

This car has  aluminium trim, airbag, anti theft alarm, daytime running lights, driver, climate control, privacy glass, rear headrests, front and rear electric windows, passenger airbag, usb, central locking, roof spoiler, remote control central locking, driver an...

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 Leicester Audi, 212 Narborough Road South, Leicester

£23,250 Great price
Low mileage

Was £23,500 save £245

Audi A3 30 TFSI S Line 4dr S Tronic

2022 (22)  |   15,586 miles  |   saloon  |   9700  |   petrol  |   semiauto  |   4 doors  |  

Featuring  airbags, dab digital radio, abs, radio, pas, rear electric windows, child locks, passenger, passenger airbag, cd, manual, airbag, electric windows, side airbags, central locking, usb, driver, alarm, anti theft alarm, front electric windows, centre co...

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 Cambridge Audi, , Cambridge

£31,900 Good price
Low mileage

Was £32,900 save £995

Audi A3 S3 TFSI Quattro 4dr S Tronic

2022 (22)  |   12,646 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors  |  

This model has  radio, front electric windows, service indicator, 12v socket, headlight washers, bluetooth, rear electric windows, dab digital radio, electric windows, headlight wash, cd, bluetooth interface, pas, usb, cd player, led daytime running lights, sport su...

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 Cardiff Audi, Wagtail Close, Cardiff

£24,350 Good price

Audi A3 35 TFSI Edition 1 4dr S Tronic

2021 (71)  |   40,750 miles  |   saloon  |   10200  |   petrol  |   semiauto  |   4 doors  |  

Features on this model include  driver, 3x3 point rear seat belts, airbags, aluminium trim, cd player, radio, passenger, black, passenger airbag, abs, central locking, front passenger airbag, front electric windows, airbag, ambient lighting, front side airbags, cd, remote control c...

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 Audi Bexley, Greater London, Bexley

£30,852 Good price
Was £33,224 save £2,367

Audi A3 35 TDI Black Edition 4dr S Tronic

2024 (74)  |   7,814 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors  |  

This model has  cruise control, computer, diesel, automatic, radio, pas, bluetooth interface, sports suspension, voice control, usb port, service indicator, trip computer, diesel particulate filter, dab digital radio, speed limiter, black, passenger, usb, bluetooth...

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 Audi Newbury, Berkshire, Newbury

£25,219 Good price
Was £25,495 save £271

Audi A3 S3 TFSI 300 Quattro Black Edition 4dr S Tronic

2020 (20)  |   38,989 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors  |  

This car has  tyre repair kit, usb, roof spoiler, radio, heated windscreen, immobiliser, heated door mirrors, remote control central locking, airbags, traction control, leather, abs, headlight wash, cd, anti theft alarm, central locking, rear headrests, active fro...

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 Audi Bexley, Greater London, Bexley

£28,535 Good price
Low mileage

Was £29,164 save £624

Audi A3 S3 TFSI Quattro 4dr S Tronic

2021 (21)  |   31,715 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors  |  

With  airbag, daytime running lights, centre console, saloon, passenger airbag, led daytime running lights, alarm, rear electric windows, 12v socket, anti theft alarm, remote control central locking, immobiliser, abs, side airbags, radio, rain sensor, dab ...



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