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 (114 bhp)
• Year: 2026
• Mileage: 3,211 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A3 S Line has covered 3,211 miles. The dealer is asking £25,740, which is £1,634 below the AskCar estimate of £27,374. To work out the AskCar estimate, we analyse UK dealer adverts for 6,645 Audi A3 cars across different ages and specifications. We first recorded this advert 69 days ago, and its asking price has since fallen by £2,000. The seller is Swansway Garages Stafford Audi, based in Stafford. 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: £1,634 (5%) under the AskCar estimate of £27,374.

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 69 days.

Price history

AskCar first saw this advert on 28 August 2026 at £27,740. Its asking price is now £25,740, £2,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 28 August 2026: £27,740
• 26 September 2026: £27,490
• 7 October 2026: £27,240
• 14 October 2026: £26,980
• 21 October 2026: £26,490
• 30 October 2026: £25,980
• 4 November 2026: £25,740

Mileage and MOT

MOT: first test not yet due.

Similar cars

193 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 5 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 3,200 miles. Price: £29,000, £3,260 more than this car. Dealer: Sytner Group North Wales Audi in Conwy. AskCar page: https://askcar.co.uk/car/audi-a3-2026-66914c5dc063
• 2026 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 3,196 miles. Price: £28,644, £2,904 more than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-953082e62e64
• 2026 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 3,250 miles. Price: £26,850, £1,110 more than this car. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-a3-2026-db99fecb04c2

• The nearest: 2026 Audi A3 S Line, 1.5 petrol hatchback, blue, 17 miles from this car. Mileage: 4,886 miles. Price: £27,880, £2,140 more than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2026-90671414d90d