2026 Audi A3 1.5 TFSIe S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI e 204 S Line [Tech Pack] S tronic FWD Euro 6 5dr (201 bhp)
• Year: 2026
• Mileage: 3,000 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 29 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A3 S Line is advertised with 3,000 miles on the clock. The dealer is asking £30,999, which is £929 below the AskCar estimate of £31,928. 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 34 days ago. Its asking price has since fallen by £500. The seller is Lookers Audi Ayr, based in AYR. 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: £929 (2%) under the AskCar estimate of £31,928.

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 plug-in hybrid 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 34 days.

Price history

AskCar first saw this advert on 29 September 2026 at £31,499. Its asking price is now £30,999, £500 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 29 September 2026: £31,499
• 10 October 2026: £30,599
• 17 October 2026: £31,199
• 25 October 2026: £30,199
• 2 November 2026: £30,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles lower than the median mileage of a 2026 Audi A3 on AskCar.

Similar cars

98 other 2026 Audi A3 S Line 1.5 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £27,850 to £38,900, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, white. Mileage: 3,000 miles. Price: £29,950, £1,049 less than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2026-d8fa7088830b
• 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, blue. Mileage: 3,000 miles. Price: £30,990, the same price as this car. Dealer: Stratstone Tamworth Audi in Tamworth. AskCar page: https://askcar.co.uk/car/audi-a3-2026-7c5f3cdf07a5
• 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, green. Mileage: 3,000 miles. Price: £31,191, £192 more than this car. Dealer: Lookers Audi Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a3-2026-49a89233ac61

• The nearest: 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, green, under a mile from this car. Mileage: 2,712 miles. Price: £28,799, £2,200 less than this car. Dealer: Lookers Audi Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/audi-a3-2026-7c42c5e2f9f6