2018 Audi A3 2.0 TDI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 2.0 TDI Sport Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2018
• Mileage: 83,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 111 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 83,000 miles, this 2018 Audi A3 Sport has covered about 18,000 more miles than other 2018 Audi A3 cars. The dealer is asking £9,995, which is £360 above the AskCar estimate of £9,635. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. Since we first spotted the advert 38 days ago, the asking price has dropped by £455. Our latest MOT record expired on 18 October 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at RM Trade Sales in Mid Ulster. 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: £360 (3%) over the AskCar estimate of £9,635.

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 2.0 diesel engine is typically advertised at £13,500: the median of the 68 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A3 has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £10,450. Its asking price is now £9,995, £455 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 25 September 2026: £10,450
• 8 October 2026: £9,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 18 October 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 16 October 2025, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 82,284 miles, which matches the advertised 83,000 miles.

Advertised mileage is about 18,000 miles higher than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

2 other 2018 Audi A3 Sport 2.0 diesel manual hatchbacks are for sale at UK dealers, from £8,480 to £9,299, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2018 Audi A3 Sport, 2.0 diesel hatchback, red. Mileage: 76,472 miles. Price: £9,299, £696 less than this car. Dealer: Clovelly Cars in Ashington. AskCar page: https://askcar.co.uk/car/audi-a3-2018-6b02e633ebec
• 2018 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 97,000 miles. Price: £8,480, £1,515 less than this car. Dealer: Motonet.com in Coventry. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ef85fbc787fd