2017 Audi A5 2.0 TDI ultra S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI ultra S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (187 bhp)
• Year: 2017
• Mileage: 85,684 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 112 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 85,684 miles, this 2017 Audi A5 S Line has covered about 6,200 more miles than other 2017 Audi A5 cars. The dealer is asking £11,994, which is £558 below the AskCar estimate of £12,552. To work out the AskCar estimate, we analyse UK dealer adverts for 1,868 Audi A5 cars across different ages and specifications. We first saw this car advertised 129 days ago. Its asking price has since fallen by £1,000. The latest recorded MOT expiry date is 2 September 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Car Vault in Welwyn Garden City. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £558 (4%) under the AskCar estimate of £12,552.

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 1,868 priced Audi A5 adverts across different ages and specifications, as of 5 November 2026.

A 2017 Audi A5 with the 2.0 diesel engine is typically advertised at £12,000: the median of the 160 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2017 Audi A5 has been on sale for at least 129 days.

Price history

AskCar first saw this advert on 29 June 2026 at £12,994. Its asking price is now £11,994, £1,000 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 29 June 2026: £12,994
• 13 September 2026: £12,494
• 21 October 2026: £11,994

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 2 September 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 3 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 78,866 miles, which matches the advertised 85,684 miles.

Advertised mileage is about 6,200 miles higher than the median mileage of a 2017 Audi A5 on AskCar.

Similar cars

45 other 2017 Audi A5 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £8,850 to £16,500, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 86,403 miles. Price: £15,494, £3,500 more than this car. Dealer: Car Vault in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-a5-2017-58c6c4494b4a
• 2017 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 83,641 miles. Price: £12,790, £796 more than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/audi-a5-2017-5d03c45f1f5d
• 2017 Audi A5 S Line, 2.0 diesel hatchback, silver. Mileage: 83,000 miles. Price: £12,550, £556 more than this car. Dealer: MHY Trade Cars in West Drayton. AskCar page: https://askcar.co.uk/car/audi-a5-2017-8ff16a03c2d2