2018 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI S Line S tronic 4WD Euro 6 5dr 40 (187 bhp)
• Year: 2018
• Mileage: 85,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 85,000 miles, this 2018 Audi A5 S Line has covered about 13,100 more miles than other 2018 Audi A5 cars. The dealer is asking £13,999, which is £947 above the AskCar estimate of £13,052. To work out the AskCar estimate, we analyse UK dealer adverts for 1,830 Audi A5 cars across different ages and specifications. We first recorded this car for sale 38 days ago. Its advertised mileage matches the government's MOT record. The seller is Nottingham Road Car Sales, based 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

Fair price: £947 (7%) over the AskCar estimate of £13,052.

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 diesel 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 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £13,999. 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: valid until 20 December 2026.

It has had 6 MOTs. The latest, on 8 December 2025, passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 78,672 miles, which matches the advertised 85,000 miles.

Advertised mileage is about 13,100 miles higher than the median mileage of a 2018 Audi A5 on AskCar.

Similar cars

16 other 2018 Audi A5 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £11,900 to £19,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 83,000 miles. Price: £14,389, £390 more than this car. Dealer: TNG Automotive in Croydon. AskCar page: https://askcar.co.uk/car/audi-a5-2018-18f9b456e276
• 2018 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 87,000 miles. Price: £14,895, £896 more than this car. Dealer: Hynes Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-a5-2018-692a25e10b70
• 2018 Audi A5 S Line, 2.0 diesel hatchback, black. Mileage: 89,400 miles. Price: £14,450, £451 more than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/audi-a5-2018-620bebb84a45

• The nearest: 2018 Audi A5 S Line, 2.0 diesel hatchback, blue, 20 miles from this car. Mileage: 61,766 miles. Price: £14,795, £796 more than this car. Dealer: G H Motors (Mansfield) in Mansfield. AskCar page: https://askcar.co.uk/car/audi-a5-2018-e30129d78065