2018 Audi A5 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TFSI S Line S tronic FWD Euro 6 2dr (187 bhp)
• Year: 2018
• Mileage: 37,562 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,562 miles on the clock, this 2018 Audi A5 S Line has done roughly 34,300 fewer miles than a typical 2018 Audi A5. Its asking price of £14,200 is £2,184 below the AskCar estimate of £16,384. The AskCar estimate uses 1,830 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 61 days ago. Its asking price has since fallen by £1,550. Our latest MOT record expired on 15 October 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. It is advertised by Hilton Garage in Derby. 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

Good value: £2,184 (13%) under the AskCar estimate of £16,384.

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 1,830 priced Audi A5 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi A5 with the 2.0 petrol engine is typically advertised at £13,900: the median of the 117 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A5 has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 2 September 2026 at £15,750. Its asking price is now £14,200, £1,550 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 2 September 2026: £15,750
• 6 September 2026: £15,650
• 13 September 2026: £15,550
• 15 September 2026: £15,250
• 23 September 2026: £14,950
• 24 September 2026: £15,150
• 3 October 2026: £14,400
• 18 October 2026: £15,200
• 21 October 2026: £14,200

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 15 October 2026; ask the dealer for the current MOT.

It failed its MOT on 16 October 2025 (front windscreen wiper does not clear the windscreen effectively) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 34,884 miles, which matches the advertised 37,562 miles.

Advertised mileage is about 34,300 miles lower than the median mileage of a 2018 Audi A5 on AskCar.

Similar cars

18 other 2018 Audi A5 S Line 2.0 petrol automatic coupes are for sale at UK dealers, from £8,940 to £19,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A5 S Line, 2.0 petrol coupe, grey. Mileage: 28,100 miles. Price: £18,999, £4,799 more than this car. Dealer: Hendy Ford Redhill in Redhill. AskCar page: https://askcar.co.uk/car/audi-a5-2018-032fae4c258a
• 2018 Audi A5 S Line, 2.0 petrol coupe, grey. Mileage: 50,000 miles. Price: £15,690, £1,490 more than this car. Dealer: New Automotive in Sutton Coldfield. AskCar page: https://askcar.co.uk/car/audi-a5-2018-48caf205cbcd
• 2018 Audi A5 S Line, 2.0 petrol coupe, grey. Mileage: 53,128 miles. Price: £14,500, £300 more than this car. Dealer: Just SUV in Horsham. AskCar page: https://askcar.co.uk/car/audi-a5-2018-28f15f1b60ff