2018 Audi A5 1.4 TFSI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 2dr (148 bhp)
• Year: 2018
• Mileage: 97,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 97,000 miles, this 2018 Audi A5 S Line has covered about 25,600 more miles than other 2018 Audi A5 cars. Priced at £10,350, it is advertised £340 above the AskCar estimate of £10,010. The AskCar estimate uses UK dealer asking prices, including 1,865 Audi A5 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 5 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Browns Autos in Brighton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £340 (3%) over the AskCar estimate of £10,010.

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

AskCar first saw this 2018 Audi A5 advertised 5 days ago. About half of 2018 Audi A5 cars are gone from sale within a month of being advertised: 104 of the 204 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £10,250. Its asking price is now £10,350, £100 more.

Price changes recorded:

• 30 October 2026: £10,250
• 31 October 2026: £10,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 24 May 2027.

It has had 7 MOTs. The latest, on 19 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 92,653 miles, which matches the advertised 97,000 miles.

Advertised mileage is about 25,600 miles higher than the median mileage of a 2018 Audi A5 on AskCar.

Similar cars

10 other 2018 Audi A5 S Line 1.4 petrol automatic coupes are for sale at UK dealers, from £9,995 to £15,250, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A5 S Line, 1.4 petrol coupe, white. Mileage: 98,284 miles. Price: £9,995, £355 less than this car. Dealer: Readycar in Warwick. AskCar page: https://askcar.co.uk/car/audi-a5-2018-b715628093b3
• 2018 Audi A5 S Line, 1.4 petrol coupe, grey. Mileage: 94,500 miles. Price: £10,999, £649 more than this car. Dealer: Dynamic Cars in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a5-2018-b688e46c201f
• 2018 Audi A5 S Line, 1.4 petrol coupe, white. Mileage: 94,000 miles. Price: £10,995, £645 more than this car. Dealer: Goldstone Cars in Kempston. AskCar page: https://askcar.co.uk/car/audi-a5-2018-387c5c52c6a1

• The nearest: 2018 Audi A5 S Line, 1.4 petrol coupe, silver, 48 miles from this car. Mileage: 39,611 miles. Price: £13,195, £2,845 more than this car. Dealer: Car 4 U (LDN) in Harlesden. AskCar page: https://askcar.co.uk/car/audi-a5-2018-885271accb7a