2026 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI S Line Manual FWD Euro 6 (s/s) 4dr (114 bhp)
• Year: 2026
• Mileage: 5,860 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 5,860 miles on the clock, this 2026 Audi A3 S Line has done roughly 2,600 more miles than a typical 2026 Audi A3. The AskCar estimate for this car is £26,290. It is priced at £26,990, which is £700 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. We first saw this car advertised 39 days ago. Its asking price has since fallen by £1,260. The seller is Stratstone Warrington Audi, based in Warrington. 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: £700 (2%) over the AskCar estimate of £26,290.

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 39 days.

Price history

AskCar first saw this advert on 24 September 2026 at £28,250. Its asking price is now £26,990, £1,260 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 24 September 2026: £28,250
• 3 October 2026: £27,256
• 21 October 2026: £26,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,600 miles higher than the median mileage of a 2026 Audi A3 on AskCar.

Similar cars

10 other 2026 Audi A3 S Line 1.5 petrol manual saloons are for sale at UK dealers, from £25,898 to £27,650, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 petrol saloon, grey. Mileage: 5,790 miles. Price: £27,498, £508 more than this car. Dealer: Eastern Western Motor Group Audi Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a3-2026-8bb2a45b1a77
• 2026 Audi A3 S Line, 1.5 petrol saloon, black. Mileage: 5,647 miles. Price: £26,498, £492 less than this car. Dealer: Eastern Western Motor Group Audi Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a3-2026-7458a2f35958
• 2026 Audi A3 S Line, 1.5 petrol saloon, blue. Mileage: 5,584 miles. Price: £26,498, £492 less than this car. Dealer: Eastern Western Motor Group Audi Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a3-2026-290a21042f36

• The nearest: 2026 Audi A3 S Line, 1.5 petrol saloon, white, 15 miles from this car. Mileage: 4,966 miles. Price: £26,950, the same price as this car. Dealer: Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port. AskCar page: https://askcar.co.uk/car/audi-a3-2026-02cd4f334996