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) 5dr Sportback (148 bhp)
• Year: 2026
• Mileage: 1,192 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 1,192 miles, this 2026 Audi A3 S Line has covered about 2,000 fewer miles than other 2026 Audi A3 cars. The dealer is asking £30,750, which is £809 above the AskCar estimate of £29,941. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. We first saw this car advertised 125 days ago. Its asking price has since fallen by £3,750. The seller is Sytner Group Wakefield Audi, based in Wakefield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £809 (2%) over the AskCar estimate of £29,941.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2026 Audi A3 with the 1.5 petrol engine is typically advertised at £29,500: the median of the 738 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 Audi A3 has been on sale for at least 125 days.

Price history

AskCar first saw this advert on 2 July 2026 at £34,500. Its asking price is now £30,750, £3,750 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 2 July 2026: £34,500
• 14 July 2026: £33,000
• 13 August 2026: £32,000
• 15 September 2026: £31,000
• 17 October 2026: £30,750

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,000 miles lower than the median mileage of a 2026 Audi A3 on AskCar.

Similar cars

192 other 2026 Audi A3 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £25,249 to £35,750, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 petrol hatchback, green. Mileage: 1,218 miles. Price: £29,790, £960 less than this car. Dealer: Stratstone Hitchin Audi in Hitchin. AskCar page: https://askcar.co.uk/car/audi-a3-2026-177bd1a48d74
• 2026 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 1,105 miles. Price: £27,544, £3,206 less than this car. Dealer: cinch in Oxford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-a277d3eda376
• 2026 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 1,287 miles. Price: £28,495, £2,255 less than this car. Dealer: Hawco Group in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2026-1c5aebff9c79

• The nearest: 2026 Audi A3 S Line, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 3,169 miles. Price: £29,000, £1,750 less than this car. Dealer: Sytner Group Wakefield Audi in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a3-2026-29a1f3ba8ee2