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: 5,584 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A3 S Line has covered 5,584 miles, around 2,300 more miles than is typical for its age. The dealer is asking £26,498, which is £142 above the AskCar estimate of £26,356. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first saw this car advertised 31 days ago. Its asking price has since fallen by £801. The seller is Eastern Western Motor Group Audi Edinburgh, based in Edinburgh. 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: £142 (under 1%) over the AskCar estimate of £26,356.

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 31 days.

Price history

AskCar first saw this advert on 2 October 2026 at £27,299. Its asking price is now £26,498, £801 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 2 October 2026: £27,299
• 8 October 2026: £27,899
• 23 October 2026: £27,498
• 26 October 2026: £26,498

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,300 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, black. Mileage: 5,647 miles. Price: £26,498, the same price as 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, grey. Mileage: 5,790 miles. Price: £27,498, £1,000 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: 5,860 miles. Price: £26,990, £492 more than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2026-08f6df1b634b