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(S-Line) Audi A3 used • 8 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£22,700

Fair price

Estimated price £22,252

Babraham Rd, Cambridge CB22 3AY, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,600

Northampton NN5 5DH, UK

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,300

Northampton NN5 5DH, UK

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic Hatchback

£26,990

Fair price

Estimated price £26,235

157 Bromyard Rd, Worcester WR2 5EA, UK

129 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£27,700

Fair price

Estimated price £26,528

Babraham Rd, Cambridge CB22 3AY, UK

129 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£23,400

Fair price

You save £600

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,458

Northampton NN5 5DH, UK

114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,423

Northampton NN5 5DH, UK

111 g CO2/km comb. - 114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£25,500

Fair price

Estimated price £24,458

Papyrus Rd, Peterborough PE4 5BH, UK

111 g CO2/km comb. - 114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £700

Washingley Rd, Huntingdon PE29 6WP, UK

114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£25,900

Fair price

Estimated price £25,402

Papyrus Rd, Peterborough PE4 5BH, UK

114 HP (83 kW)

heycar

Audi A1 30 TFSI 110 S Line 5dr S Tronic

£24,000

Fair price

Estimated price £22,886

Papyrus Rd, Peterborough PE4 5BH, UK

109 HP (80 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

You save £700

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,310

Northampton NN5 5DH, UK

111 g CO2/km comb. - 114 HP (83 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

You save £400

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Dealer

New (2025) Audi A3 S-Line 147 HP | Fair price

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £35,273

Delivered to you

Visit Buyacar

Dealer

New (2025) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 5dr S Tronic

A bit pricey

Estimated price £29,741

Delivered to you

Visit Buyacar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2025) Audi A3 S-Line 148 HP | Expensive

35 TFSI S Line 5dr S Tronic

Expensive

Estimated price £27,731

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) Audi A3 S-Line 148 HP | Expensive

35 TFSI S Line 5dr S Tronic

Expensive

Estimated price £29,741

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2025) Audi A3 S-Line 148 HP | Expensive

35 TFSI S Line 5dr S Tronic

Expensive

Estimated price £27,867

Delivered to you

Visit heycar

Dealer

Used (2025) Audi A3 S-Line 148 HP | Expensive

35 TFSI S Line 5dr

Expensive

Estimated price £26,761

Crewe CW1 6YG, UK

Visit Exchange and Mart

Dealer

Used (2025) Audi A3 S-Line 147 HP | Expensive

35 TFSI S Line 5dr S Tronic

Expensive

Estimated price £27,731

Delivered to you

Visit Buyacar

Dealer

Used (2025) Audi A3 S-Line 147 HP | Not evaluated

35 TFSI S Line 5dr S Tronic

Featured deals

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£22,700

Fair price

Estimated price £22,252

Babraham Rd, Cambridge CB22 3AY, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,600

Northampton NN5 5DH, UK

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,300

Northampton NN5 5DH, UK

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic Hatchback

£26,990

Fair price

Estimated price £26,235

157 Bromyard Rd, Worcester WR2 5EA, UK

129 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£27,700

Fair price

Estimated price £26,528

Babraham Rd, Cambridge CB22 3AY, UK

129 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£23,400

Fair price

You save £600

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,458

Northampton NN5 5DH, UK

114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,423

Northampton NN5 5DH, UK

111 g CO2/km comb. - 114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£25,500

Fair price

Estimated price £24,458

Papyrus Rd, Peterborough PE4 5BH, UK

111 g CO2/km comb. - 114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £700

Washingley Rd, Huntingdon PE29 6WP, UK

114 HP (83 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£25,900

Fair price

Estimated price £25,402

Papyrus Rd, Peterborough PE4 5BH, UK

114 HP (83 kW)

heycar

Audi A1 30 TFSI 110 S Line 5dr S Tronic

£24,000

Fair price

Estimated price £22,886

Papyrus Rd, Peterborough PE4 5BH, UK

109 HP (80 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

You save £700

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,310

Northampton NN5 5DH, UK

111 g CO2/km comb. - 114 HP (83 kW)

heycar

Audi A1 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

You save £400

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive