2018 Audi A3 1.5 TFSI CoD S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI CoD 35 S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2018
• Mileage: 87,066 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A3 S Line has covered 87,066 miles, around 22,400 more miles than is typical for its age. Priced at £11,250, it is advertised £190 above the AskCar estimate of £11,060. The AskCar estimate draws on 6,729 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Landford Car Centre in Salisbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £190 (1%) over the AskCar estimate of £11,060.

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 6,729 priced Audi A3 adverts across different ages and specifications, as of 6 November 2026.

A 2018 Audi A3 with the 1.5 petrol engine is typically advertised at £12,200: the median of the 150 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2018 Audi A3 advertised today. About half of 2018 Audi A3 cars are gone from sale within a month of being advertised: 248 of the 498 first advertised between 10 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £11,250. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 21 September 2027.

It failed its MOT on 31 August 2026 (offside rear inner tyre has ply or cords exposed sidewall damage - cords exposed) and passed 22 days later, on 22 September 2026.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 3-2mm; offside front tyre worn close to legal limit/worn on edge 2mm; nearside rear tyre worn close to legal limit/worn on edge 3mm; and 1 more.

Mileage at that test: 87,054 miles, which matches the advertised 87,066 miles.

Advertised mileage is about 22,400 miles higher than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

7 other 2018 Audi A3 S Line 1.5 petrol manual saloons are for sale at UK dealers, from £10,495 to £12,950, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A3 S Line, 1.5 petrol saloon, black. Mileage: 89,241 miles. Price: £10,495, £755 less than this car. Dealer: BAV Motor Company in Bridgend. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ea5a8bca9015
• 2018 Audi A3 S Line, 1.5 petrol saloon, grey. Mileage: 81,300 miles. Price: £12,500, £1,250 more than this car. Dealer: J26 Car Sales in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a3-2018-91fe92d6c573
• 2018 Audi A3 S Line, 1.5 petrol saloon, black. Mileage: 95,000 miles. Price: £11,395, £145 more than this car. Dealer: Autobarn Carsales. AskCar page: https://askcar.co.uk/car/audi-a3-2018-28c30d3efbc5

• The nearest: 2018 Audi A3 S Line, 1.5 petrol saloon, black, 23 miles from this car. Mileage: 102,000 miles. Price: £10,495, £755 less than this car. Dealer: Eclipse Car Sales in Winchester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-e69527622250