2018 Audi A3 1.5 TFSI CoD Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI CoD 35 Sport S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2018
• Mileage: 36,848 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 115 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A3 Sport is advertised with 36,848 miles, approximately 28,200 below the typical mileage for its age. Its asking price of £12,777 is £1,054 below the AskCar estimate of £13,831. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 117 days ago. Its asking price has since fallen by £1,718. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Johnsons Cars in Cannock. 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: £1,054 (7%) under the AskCar estimate of £13,831.

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 2018 Audi A3 with the 1.5 petrol engine is typically advertised at £12,200: the median of the 142 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A3 has been on sale for at least 117 days.

Price history

AskCar first saw this advert on 8 July 2026 at £14,495. Its asking price is now £12,777, £1,718 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 8 July 2026: £14,495
• 12 July 2026: £14,425
• 16 July 2026: £14,411
• 25 July 2026: £14,387
• 30 July 2026: £14,138
• 6 August 2026: £13,991
• 15 August 2026: £13,902
• 21 August 2026: £13,880
• 28 August 2026: £13,436
• 4 September 2026: £13,371
• 15 September 2026: £13,333
• 17 September 2026: £13,300
• 19 September 2026: £13,277
• 22 September 2026: £13,222
• 26 September 2026: £13,184
• 29 September 2026: £13,150
• 1 October 2026: £13,100
• 6 October 2026: £13,088
• 10 October 2026: £12,999
• 13 October 2026: £12,950
• 15 October 2026: £12,900
• 18 October 2026: £12,888
• 21 October 2026: £12,850
• 24 October 2026: £12,820
• 29 October 2026: £12,777

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 November 2026.

It failed its MOT on 11 November 2025 (nearside rear tyre tread depth below requirements of 1.6mm) and passed 1 day later, on 12 November 2025.

There were no advisories at the latest test.

Mileage at that test: 34,957 miles, which matches the advertised 36,848 miles.

Advertised mileage is about 28,200 miles lower than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

2 other 2018 Audi A3 Sport 1.5 petrol automatic saloons are for sale at UK dealers, from £11,295 to £15,200, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2018 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 24,530 miles. Price: £15,200, £2,423 more than this car. Dealer: Drift Bridge Audi Approved - Epsom in Epsom. AskCar page: https://askcar.co.uk/car/audi-a3-2018-76fd86fb481e
• 2018 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 86,561 miles. Price: £11,295, £1,482 less than this car. Dealer: Imaan Motors in West Drayton. AskCar page: https://askcar.co.uk/car/audi-a3-2018-32ae7d1552c5