2018 Audi A5 1.4 TFSI S Line
Price: £9,890. Fair price: £184 (1%) over the AskCar estimate of £9,706, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,865 priced Audi A5 adverts on AskCar as of 4 November 2026.
AskCar lists 1,911 used Audi A5 from 1,079 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2018
- Mileage: 109,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 109,000 miles, this 2018 Audi A5 S Line has covered about 37,600 more miles than other 2018 Audi A5 cars. The dealer is asking £9,890, which is £184 above the AskCar estimate of £9,706. To work out the AskCar estimate, we analyse UK dealer adverts for 1,865 Audi A5 cars across different ages and specifications. We have tracked this advert for 18 days. Its advertised mileage matches the government's MOT record. It is for sale at See Cars Nottingham in Derby. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £184 (1%) over the AskCar estimate of £9,706.
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 1,865 priced Audi A5 adverts across different ages and specifications, as of 4 November 2026.
A 2018 Audi A5 with the 1.4 petrol engine is typically advertised at £11,600: the median of the 26 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 Audi A5 has been on sale for at least 18 days.
Price history
AskCar first saw this advert on 17 October 2026 at £9,890. 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 4 November 2026: valid until 8 November 2026.
It has had 6 MOTs. The latest, on 8 November 2025, passed.
Advisories at the latest test: front upper suspension arm pin or bush worn but not resulting in excessive movement both side both.
Mileage at that test: 100,149 miles, which matches the advertised 109,000 miles.
Advertised mileage is about 37,600 miles higher than the median mileage of a 2018 Audi A5 on AskCar.
Similar cars
2 other 2018 Audi A5 S Line 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £11,495 to £14,998, as of 4 November 2026.
The 2 closest to this car in mileage:
- 2018 Audi A5 S Line, 1.4 petrol hatchback, white. Mileage: 97,978 miles. Price: £11,495, £1,605 more than this car. Dealer: Motor Link London in London. AskCar page: https://askcar.co.uk/car/audi-a5-2018-8f0c767c077e
- 2018 Audi A5 S Line, 1.4 petrol hatchback, black. Mileage: 42,578 miles. Price: £14,998, £5,108 more than this car. Dealer: Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a5-2018-fa0e7664aafe
Browse all Audi A5 cars for sale · 2018 Audi A5 price guide
More like this
- Used Audi A5 S Line prices
- Used Audi A5 for sale under £10,000
- Used automatic Audi A5 for sale
- Used petrol Audi A5 for sale
- Used Audi A5 for sale near Derby
Photos
86 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.