2026 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 4dr (114 bhp)
• Year: 2026
• Mileage: 4,164 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A3 S Line has covered 4,164 miles. The AskCar estimate for this car is £28,901. It is priced at £29,530, which is £629 above that estimate. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 97 days ago. The seller is Vindis Group Huntingdon Audi, based in Huntingdon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £629 (2%) over the AskCar estimate of £28,901.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.

A 2026 Audi A3 with the 1.5 petrol engine is typically advertised at £29,700: the median of the 714 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Audi A3 has been on sale for at least 97 days.

Price history

AskCar first saw this advert on 28 July 2026 at £28,825. Its asking price is now £29,530, £705 more.

Price changes recorded:

• 29 July 2026: £28,825
• 31 July 2026: £28,745
• 1 August 2026: £28,697
• 2 August 2026: £28,598
• 4 August 2026: £28,686
• 5 August 2026: £28,676
• 6 August 2026: £28,661
• 7 August 2026: £28,602
• 9 August 2026: £28,513
• 14 August 2026: £28,743
• 15 August 2026: £28,730
• 16 August 2026: £28,631
• 18 August 2026: £28,856
• 19 August 2026: £28,855
• 20 August 2026: £28,812
• 21 August 2026: £28,791
• 22 August 2026: £28,863
• 23 August 2026: £28,764
• 26 August 2026: £28,850
• 27 August 2026: £28,806
• 28 August 2026: £28,802
• 29 August 2026: £28,799
• 31 August 2026: £28,700
• 2 September 2026: £28,767
• 3 September 2026: £28,894
• 4 September 2026: £28,924
• 5 September 2026: £28,883
• 6 September 2026: £28,784
• 8 September 2026: £29,794
• 9 September 2026: £30,140
• 10 September 2026: £30,041
• 11 September 2026: £30,060
• 12 September 2026: £30,038
• 13 September 2026: £30,153
• 15 September 2026: £30,610
• 16 September 2026: £30,616
• 18 September 2026: £30,493
• 20 September 2026: £30,394
• 22 September 2026: £30,245
• 24 September 2026: £30,586
• 26 September 2026: £30,591
• 27 September 2026: £30,394
• 29 September 2026: £30,687
• 30 September 2026: £30,688
• 1 October 2026: £31,038
• 3 October 2026: £30,972
• 4 October 2026: £30,859
• 6 October 2026: £30,519
• 7 October 2026: £30,420
• 8 October 2026: £30,506
• 9 October 2026: £30,407
• 10 October 2026: £30,396
• 11 October 2026: £30,297
• 13 October 2026: £30,344
• 14 October 2026: £30,347
• 15 October 2026: £30,284
• 16 October 2026: £30,269
• 17 October 2026: £30,232
• 18 October 2026: £30,133
• 21 October 2026: £30,166
• 22 October 2026: £30,176
• 23 October 2026: £30,085
• 24 October 2026: £30,081
• 25 October 2026: £29,982
• 27 October 2026: £29,650
• 29 October 2026: £29,530
• 30 October 2026: £29,629
• 31 October 2026: £29,530

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 900 miles higher than the median mileage of a 2026 Audi A3 on AskCar.

Similar cars

58 other 2026 Audi A3 S Line 1.5 petrol automatic saloons are for sale at UK dealers, from £26,295 to £36,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 petrol saloon, blue. Mileage: 4,020 miles. Price: £29,899, £369 more than this car. Dealer: Eastern Western Motor Group Audi Stirling in Stirling. AskCar page: https://askcar.co.uk/car/audi-a3-2026-424d765f1a0c
• 2026 Audi A3 S Line, 1.5 petrol saloon, red. Mileage: 4,389 miles. Price: £29,755, £225 more than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/audi-a3-2026-9f0f673340e8
• 2026 Audi A3 S Line, 1.5 petrol saloon, white. Mileage: 3,820 miles. Price: £28,795, £735 less than this car. Dealer: Caffyns Audi Worthing in Angmering. AskCar page: https://askcar.co.uk/car/audi-a3-2026-a28fb25e2e80

• The nearest: 2026 Audi A3 S Line, 1.5 petrol saloon, black, 19 miles from this car. Mileage: 6,000 miles. Price: £30,469, £939 more than this car. Dealer: Vindis Group Peterborough Audi in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2026-ed74122e284d