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: 91,042 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A5 S Line is advertised with 91,042 miles, approximately 19,200 above the typical mileage for its age. The dealer is asking £11,599, which is £74 below the AskCar estimate of £11,673. To work out the AskCar estimate, we analyse UK dealer adverts for 1,830 Audi A5 cars across different ages and specifications. This car was first seen in our listings data 2 days ago. Our records show an MOT expiry date of 12 October 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Pine Lodge Cars, based in Whitchurch. 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: £74 (under 1%) under the AskCar estimate of £11,673.

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

AskCar first saw this 2018 Audi A5 advertised 2 days ago. About half of 2018 Audi A5 cars are gone from sale within a month of being advertised: 101 of the 197 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £11,599. 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 2 November 2026: the latest record we hold ran out on 12 October 2026; ask the dealer for the current MOT.

It failed its MOT on 10 October 2025 (nearside rear tyre has a tear, caused by separation or partial failure of its structure; offside windscreen washer jets misaligned and not providing sufficient fluid to the windscreen) and passed 3 days later, on 13 October 2025.

There were no advisories at the latest test.

Mileage at that test: 87,396 miles, which matches the advertised 91,042 miles.

Advertised mileage is about 19,200 miles higher 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, black. Mileage: 90,000 miles. Price: £13,995, £2,396 more than this car. Dealer: Oasis Cars in Gravesend. AskCar page: https://askcar.co.uk/car/audi-a5-2018-c9b84ca76499
• 2018 Audi A5 S Line, 2.0 petrol coupe, white. Mileage: 86,000 miles. Price: £14,999, £3,400 more than this car. Dealer: Sapphire Motors in London. AskCar page: https://askcar.co.uk/car/audi-a5-2018-f762b93f388f
• 2018 Audi A5 S Line, 2.0 petrol coupe, black. Mileage: 100,601 miles. Price: £10,995, £604 less than this car. Dealer: JR Motors Livingstone in Livingston. AskCar page: https://askcar.co.uk/car/audi-a5-2018-3fb50e6b0a40

• The nearest: 2018 Audi A5 S Line, 2.0 petrol coupe, grey, 42 miles from this car. Mileage: 50,000 miles. Price: £15,690, £4,091 more than this car. Dealer: New Automotive in Sutton Coldfield. AskCar page: https://askcar.co.uk/car/audi-a5-2018-48caf205cbcd