2026 Audi A3 1.5 TFSIe S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 17.9kWh TFSIe S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
• Year: 2026
• Mileage: 10 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: Grey
• CO2: 29 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A3 S Line has covered 10 miles, around 3,100 fewer miles than is typical for its age. The AskCar estimate for this car is £32,601. It is priced at £32,950, which is £349 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,691 Audi A3 cars across different ages and specifications. We first saw this car advertised 35 days ago. Its asking price has since fallen by £2,845. The seller is Group 1 Automotive Whetstone Audi, based in Whetstone. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £349 (1%) over the AskCar estimate of £32,601.

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 6,691 priced Audi A3 adverts across different ages and specifications, as of 7 November 2026.

A 2026 Audi A3 with the 1.5 plug-in hybrid engine is typically advertised at £29,500: the median of the 771 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 Audi A3 has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 3 October 2026 at £35,795. Its asking price is now £32,950, £2,845 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 3 October 2026: £35,795
• 14 October 2026: £35,895
• 7 November 2026: £32,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,100 miles lower than the median mileage of a 2026 Audi A3 on AskCar.

Similar cars

109 other 2026 Audi A3 S Line 1.5 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £27,348 to £38,900, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, blue. Mileage: 10 miles. Price: £31,199, £1,751 less than this car. Dealer: Eastern Western Motor Group Audi Stirling in Stirling. AskCar page: https://askcar.co.uk/car/audi-a3-2026-e329e6681517
• 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 10 miles. Price: £32,450, £500 less than this car. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-a3-2026-10f31317d3cd
• 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, blue. Mileage: 10 miles. Price: £32,500, £450 less than this car. Dealer: Sytner Group Leeds Audi in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2026-b280431ade07