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) 5dr Sportback (114 bhp)
• Year: 2026
• Mileage: 9,958 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 9,958 miles on the clock, this 2026 Audi A3 S Line has done roughly 6,700 more miles than a typical 2026 Audi A3. The dealer is asking £25,164, which is £355 below the AskCar estimate of £25,519. To work out the AskCar estimate, we analyse UK dealer adverts for 6,645 Audi A3 cars across different ages and specifications. We first saw this car advertised 9 days ago. Its asking price has since fallen by £455. The seller is JCT600 Volkswagen Sheffield, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £355 (1%) under the AskCar estimate of £25,519.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2026 Audi A3 with the 1.5 petrol engine is typically advertised at £29,500: the median of the 736 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 Audi A3 has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 27 October 2026 at £25,619. Its asking price is now £25,164, £455 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 27 October 2026: £25,619
• 29 October 2026: £25,404
• 5 November 2026: £25,164

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,700 miles higher than the median mileage of a 2026 Audi A3 on AskCar.

Similar cars

7 other 2026 Audi A3 S Line 1.5 petrol manual hatchbacks are for sale at UK dealers, from £25,550 to £28,000, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 petrol hatchback, green. Mileage: 8,944 miles. Price: £27,299, £2,135 more than this car. Dealer: Lookers Audi Tyneside in Tynemouth. AskCar page: https://askcar.co.uk/car/audi-a3-2026-cdd5cbce7ef8
• 2026 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 13,775 miles. Price: £25,550, £386 more than this car. Dealer: Group 1 Automotive Finchley Road Audi in Camden. AskCar page: https://askcar.co.uk/car/audi-a3-2026-0038d3a63267
• 2026 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 3,659 miles. Price: £28,000, £2,836 more than this car. Dealer: Sytner Group Huddersfield Audi in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c05f74d75bca

• The nearest: 2026 Audi A3 S Line, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 2,888 miles. Price: £25,947, £783 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2026-ff77448cce29